Leetcode Algorithm Coding + AI
Leetcode Algorithm and Data Structures Coding Interview Offline APP w/ AI
DownloadPrevious Versions
Leetcode Algorithm Coding + AI
6.7.0
XAPK
APKs
January 23, 2026
16.16 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4ed826bb46fe1acae15c9122cf66f346e57dac94
Size: 16.16 MB
What's New:
🚀 APAS 6.7.0 – 3800+ Problems & Smarter Learning!
📚 3800+ Leetcode Problems: Practice the most complete and up-to-date problem set with faster loading and smoother pagination!
🔥 Learning Streaks: Build daily streaks, track weekly activity, and enjoy free credits!
⚡ Faster & More Stable: Optimized lists, smoother fast scrolling, reduced ANRs, and improved stability.
Code smarter, stay consistent — master 3800+ problems with APAS today! 💪
📚 3800+ Leetcode Problems: Practice the most complete and up-to-date problem set with faster loading and smoother pagination!
🔥 Learning Streaks: Build daily streaks, track weekly activity, and enjoy free credits!
⚡ Faster & More Stable: Optimized lists, smoother fast scrolling, reduced ANRs, and improved stability.
Code smarter, stay consistent — master 3800+ problems with APAS today! 💪
Leetcode Algorithm Coding + AI
6.6.1
XAPK
APKs
January 9, 2026
15.23 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 1479a88ff95aa5588d9ce4987a460d70fdff91a4
Size: 15.23 MB
What's New:
🚀 APAS 6.6.1 – 3700 Leetcode Problems with All Study Plans!
🧠 All Study Plans: All 9 curated study plans, like Top Interview 150, Top 100 Liked, DP, and Graph Theory
💻 New Language Support: Code translation and preferred languages now include C
📚 Always Available: Improved offline mode - keep learning even without network
⚡ Smoother & More Reliable: Reduced ANRs, improved code read stability, and fixed crashes
Learn smarter, grow faster — start mastering 3700 problems with APAS today! 💪
🧠 All Study Plans: All 9 curated study plans, like Top Interview 150, Top 100 Liked, DP, and Graph Theory
💻 New Language Support: Code translation and preferred languages now include C
📚 Always Available: Improved offline mode - keep learning even without network
⚡ Smoother & More Reliable: Reduced ANRs, improved code read stability, and fixed crashes
Learn smarter, grow faster — start mastering 3700 problems with APAS today! 💪
Leetcode Algorithm Coding + AI
6.6.0
XAPK
APKs
January 1, 2026
15.23 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: b5b694ed5346f56649b2bace0a2e082b9d37e747
Size: 15.23 MB
What's New:
🚀 APAS 6.6.0 – Smarter Practice Plans with 3700 Problems!
🧠 New Study Plans
Explore the new Plans feature with detailed plan pages, collapsible sections, fast scrolling, and markdown summaries—designed for focused, structured learning.
⚡ Performance & Stability
Cached responses, optimized loading, and multiple UI fixes for a faster, smoother experience.
Code smarter, grow faster — start mastering 3700 problems with APAS today! 💪
🧠 New Study Plans
Explore the new Plans feature with detailed plan pages, collapsible sections, fast scrolling, and markdown summaries—designed for focused, structured learning.
⚡ Performance & Stability
Cached responses, optimized loading, and multiple UI fixes for a faster, smoother experience.
Code smarter, grow faster — start mastering 3700 problems with APAS today! 💪
Leetcode Algorithm Coding + AI
6.5.3
XAPK
APKs
December 15, 2025
15.17 MB
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 48576f9629101a2635eff83ddbd401398be66314
Size: 15.17 MB
What's New:
🚀 APAS 6.5.3 – 3700 Problems & Solutions now with better AI: Code Execution & Favorites!
⚡ AI Code Execution – Run solution code with AI assistance directly inside APAS.
💾 Smarter & Faster – AI responses are local for instant loading.
⭐ Favorites Added – Save your favorite companies and topics for faster practice.
Code smarter, grow faster — start leveling up with APAS today! 💪
⚡ AI Code Execution – Run solution code with AI assistance directly inside APAS.
💾 Smarter & Faster – AI responses are local for instant loading.
⭐ Favorites Added – Save your favorite companies and topics for faster practice.
Code smarter, grow faster — start leveling up with APAS today! 💪
Leetcode Algorithm Coding + AI
6.5.2
XAPK
APKs
November 30, 2025
10.73 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.5.1
XAPK
APKs
November 25, 2025
10.72 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 7019d8bd970e8586aecb1427bd8d254ea649274c
Size: 10.72 MB
What's New:
🚀 APAS 6.5.1 – New AI and UI for 3700 Problems & Solutions!
💡 Line-by-Line Explanations – Tap or select code lines to get instant AI insights.
🎨 New Code Themes & Fonts – Choose your favorite code highlighting theme.
⚙️ Polished UI, with pinch and zoom, better scrolling, and smoother problem/solution views!
Keep learning smarter with APAS! 💪
💡 Line-by-Line Explanations – Tap or select code lines to get instant AI insights.
🎨 New Code Themes & Fonts – Choose your favorite code highlighting theme.
⚙️ Polished UI, with pinch and zoom, better scrolling, and smoother problem/solution views!
Keep learning smarter with APAS! 💪
Leetcode Algorithm Coding + AI
6.5.0
XAPK
APKs
November 20, 2025
15.87 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fb1d124fa96a768cae05d0a6f1350632be56435e
Size: 15.87 MB
What's New:
🚀 APAS Update – New Look & Smoother Experience for 3700 Problems!
APAS UI just got a major refresh!
🌟 New bottom tab bar & cleaner navigation
⚡ Fast scrollers, topic & company pickers for quicker browsing
💎 Earn free credits by watching ads or inviting friends. Huge credit price drop!
🛠 RTL fix and stability improvements across the app.
Keep learning smarter with APAS! 💪
APAS UI just got a major refresh!
🌟 New bottom tab bar & cleaner navigation
⚡ Fast scrollers, topic & company pickers for quicker browsing
💎 Earn free credits by watching ads or inviting friends. Huge credit price drop!
🛠 RTL fix and stability improvements across the app.
Keep learning smarter with APAS! 💪
Leetcode Algorithm Coding + AI
6.4.1
XAPK
APKs
November 10, 2025
15.75 MB
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: c4039fe67bed155f8953b597e1f7cf9b20ac48a6
Size: 15.75 MB
What's New:
🚀 APAS Update – Free Credits & Big Discounts for 3700 Problems!
🎬 Watch Ads, Earn Credits!
You can now watch short ads to gain credits for free — level up your AI coaching without spending a dime!
💰 Huge Price Drops
Credits are now more affordable than ever!
- $0.99 → 150 credits
- $1.99 → 400 credits
- $4.99 → 1200 credits
🧩 UI & Stability Fixes
Polished visuals and fixed multiple crashes for a smoother experience.
Keep learning smarter with APAS! 💪
🎬 Watch Ads, Earn Credits!
You can now watch short ads to gain credits for free — level up your AI coaching without spending a dime!
💰 Huge Price Drops
Credits are now more affordable than ever!
- $0.99 → 150 credits
- $1.99 → 400 credits
- $4.99 → 1200 credits
🧩 UI & Stability Fixes
Polished visuals and fixed multiple crashes for a smoother experience.
Keep learning smarter with APAS! 💪
Leetcode Algorithm Coding + AI
6.4.0
XAPK
APKs
October 2, 2025
12.34 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 3c88e7b25780a7cbba4fe7b78fe6b40af5224262
Size: 12.34 MB
What's New:
🚀 APAS Update – 3700 Problems!
📚 All the Latest Problems
APAS now has all 3700 Leetcode problems, fully up to date!
🧩 Key Dependency Updates
Updated core Android dependencies and fixed DB and billing-related issues for a smoother, more reliable experience.
💎 Solutions After 2000 Require Credits
To support ongoing updates, servers, and AI coaching, solutions for problems after 2000 now need credits to view.
Keep growing with APAS — your ultimate learning partner 💪
📚 All the Latest Problems
APAS now has all 3700 Leetcode problems, fully up to date!
🧩 Key Dependency Updates
Updated core Android dependencies and fixed DB and billing-related issues for a smoother, more reliable experience.
💎 Solutions After 2000 Require Credits
To support ongoing updates, servers, and AI coaching, solutions for problems after 2000 now need credits to view.
Keep growing with APAS — your ultimate learning partner 💪
Leetcode Algorithm Coding + AI
6.3.5
XAPK
APKs
September 22, 2025
11.96 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.3.4
XAPK
APKs
September 20, 2025
10.02 MB
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c40e23be5d3660667e2074885e6228f10a35eb83
Size: 10.02 MB
What's New:
🚀 APAS Update – Faster & Ready for More!
⚡ Blazing Fast Problem List
Problem list now loads 20–30% faster, so you can jump into practice without much wait!
🎨 UI Fixes
Polished the interface and resolved issues, especially on Android 15, for a consistent experience.
📚 Ready for More Problems
The app is now fully prepared to handle thousands more Leetcode challenges — stay tuned!
⚡ Blazing Fast Problem List
Problem list now loads 20–30% faster, so you can jump into practice without much wait!
🎨 UI Fixes
Polished the interface and resolved issues, especially on Android 15, for a consistent experience.
📚 Ready for More Problems
The app is now fully prepared to handle thousands more Leetcode challenges — stay tuned!
Leetcode Algorithm Coding + AI
6.3.3
XAPK
APKs
September 3, 2025
11.37 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: d36f568d173380642f476458f2ba9e37f6a3b23c
Size: 11.37 MB
What's New:
Now that we have 1600 problems, APAS just got a whole lot smoother!
⚡ Better Scroll Support
Quickly jump through the full problem set with improved fast scroll — finding what you need is faster than ever.
🚀 Performance Boost
Optimized problems loading so browsing feels snappier and more responsive.
🛠 Stability Fixes
Resolved several ANRs and crashes to make APAS more reliable during your practice sessions.
Keep grinding through — and get ready for even more improvements ahead!
⚡ Better Scroll Support
Quickly jump through the full problem set with improved fast scroll — finding what you need is faster than ever.
🚀 Performance Boost
Optimized problems loading so browsing feels snappier and more responsive.
🛠 Stability Fixes
Resolved several ANRs and crashes to make APAS more reliable during your practice sessions.
Keep grinding through — and get ready for even more improvements ahead!
Leetcode Algorithm Coding + AI
6.3.2
XAPK
APKs
August 7, 2025
11.33 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.3.1
XAPK
APKs
August 3, 2025
11.7 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: b24b46b6a0954d8605a36fb592758699531569f4
Size: 11.7 MB
What's New:
🔧 Improved Sign-Up Experience
I’ve polished the sign-up page to make it easier for new users to get started.
📚 Getting Ready for More Problems
Behind the scenes, I’ve prepped the app to support even more problems and solutions — stay tuned for big content drops soon!
As always, thanks for using APAS to power up your problem-solving skills. More updates coming soon!
I’ve polished the sign-up page to make it easier for new users to get started.
📚 Getting Ready for More Problems
Behind the scenes, I’ve prepped the app to support even more problems and solutions — stay tuned for big content drops soon!
As always, thanks for using APAS to power up your problem-solving skills. More updates coming soon!
Leetcode Algorithm Coding + AI
6.3.0
XAPK
APKs
July 9, 2025
11.68 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.2.5
XAPK
APKs
June 27, 2025
11.27 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.2.4
XAPK
APKs
June 10, 2025
9.92 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.2.3
XAPK
APKs
March 13, 2025
10.25 MB
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: d0066613286984b12a6246d51692ea8987adafdd
Size: 10.25 MB
What's New:
I'm always working to improve your experience! This update includes:
⏰ Fix Alarm Scheduling issues
⚡ Optimized App Startup
🛠️ General Stability Improvements – Bug fixes and performance enhancements for a seamless experience.
Update now to enjoy a better and more reliable app!
⏰ Fix Alarm Scheduling issues
⚡ Optimized App Startup
🛠️ General Stability Improvements – Bug fixes and performance enhancements for a seamless experience.
Update now to enjoy a better and more reliable app!
Leetcode Algorithm Coding + AI
6.2.2
XAPK
APKs
March 5, 2025
11.26 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: a51574143eb2a6da69b5accc967c65e9cf0d6cba
Size: 11.26 MB
What's New:
New Update: Mark a Problem as Done ✅
Marking a problem as done is a feature that people have been longing, and it's now here! You can now mark a problem as done as you like, and the problem will no longer be seen in the list. You can still find the problem in the list of "Done Problem" and unmark them. You problem list will be shorter and shorter over time.
Simple but useful! Update now and enjoy it!
Marking a problem as done is a feature that people have been longing, and it's now here! You can now mark a problem as done as you like, and the problem will no longer be seen in the list. You can still find the problem in the list of "Done Problem" and unmark them. You problem list will be shorter and shorter over time.
Simple but useful! Update now and enjoy it!
Leetcode Algorithm Coding + AI
6.2.0
XAPK
APKs
February 2, 2025
10.23 MB
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 9f3cea975cea205a8712bd19cd18abf62c92c9c5
Size: 10.23 MB
What's New:
🚀 New in This Update: AI Code Explanation!
The AI Coach just got even smarter! Now introducing Code Explanation – a powerful new feature that breaks down code step by step in clear, easy-to-understand English.
💡 Key Highlights:
- Get detailed explanations of code, even if you’re not familiar with Java
- No coding experience? No problem! If you can read English, you can understand the solution
- Learn faster and grasp complex logic effortlessly
Update now and enjoy the AI Coach!
The AI Coach just got even smarter! Now introducing Code Explanation – a powerful new feature that breaks down code step by step in clear, easy-to-understand English.
💡 Key Highlights:
- Get detailed explanations of code, even if you’re not familiar with Java
- No coding experience? No problem! If you can read English, you can understand the solution
- Learn faster and grasp complex logic effortlessly
Update now and enjoy the AI Coach!
Leetcode Algorithm Coding + AI
6.1.3
XAPK
APKs
January 25, 2025
11.23 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.1.2
XAPK
APKs
January 15, 2025
11.14 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.1.0
XAPK
APKs
December 16, 2024
11.24 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.0.1
XAPK
APKs
December 11, 2024
8.61 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
6.0.0
XAPK
APKs
December 2, 2024
9.79 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
5.2.6
XAPK
APKs
December 29, 2023
8.18 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
5.2.4
XAPK
APKs
December 22, 2023
8.15 MB
Variant
Arch
Version
DPI
Leetcode Algorithm Coding + AI
5.2.2
XAPK
APKs
December 25, 2020
7.62 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 58076bc5d829ffab2e0d622a5e1b75aee4134d0f
Size: 7.62 MB
What's New:
Problems are similar to other problems in a way, such as 2 Sum, 3 Sum, 4 Sum... As you can probably tell from their names ;)
Now similar problems are here! You can check the similar problems of a problem in the dropdown top right when you are reading a problem, if there is at least one of them.
What a year! I finally got some more time-off to work on this APP again. Hope everyone is doing well! Please don't hesitate to rate and share the APP, just like you always have been doing. Thank you ^_^
Now similar problems are here! You can check the similar problems of a problem in the dropdown top right when you are reading a problem, if there is at least one of them.
What a year! I finally got some more time-off to work on this APP again. Hope everyone is doing well! Please don't hesitate to rate and share the APP, just like you always have been doing. Thank you ^_^
Leetcode Algorithm Coding + AI
5.2.1
APK
July 10, 2020
5.91 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1deb383425b72d26465861c3de25a88369dd1593
Size: 5.91 MB
What's New:
Quick update to add a switch to turn rate bar notifications on/off.
I got some time-off recently and I've heard from many of you about the rate/share bar being annoying. This version add a switch for you to control it.
But I'd like to mention that, for independent developers, it's really important for users to help us spread the word. That's the most encouraging thing! Please don't hesitate to rate and share the APP, just like you guys have been always doing. Thank you ^_^
I got some time-off recently and I've heard from many of you about the rate/share bar being annoying. This version add a switch for you to control it.
But I'd like to mention that, for independent developers, it's really important for users to help us spread the word. That's the most encouraging thing! Please don't hesitate to rate and share the APP, just like you guys have been always doing. Thank you ^_^
Leetcode Algorithm Coding + AI
5.2.1
XAPK
APKs
July 12, 2020
7.73 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fbae2f2075a8a082170a72c66e113e3c51a35e4c
Size: 7.73 MB
What's New:
Quick update to add a switch to turn rate bar notifications on/off.
I got some time-off recently and I've heard from many of you about the rate/share bar being annoying. This version add a switch for you to control it.
But I'd like to mention that, for independent developers, it's really important for users to help us spread the word. That's the most encouraging thing! Please don't hesitate to rate and share the APP, just like you guys have been always doing. Thank you ^_^
I got some time-off recently and I've heard from many of you about the rate/share bar being annoying. This version add a switch for you to control it.
But I'd like to mention that, for independent developers, it's really important for users to help us spread the word. That's the most encouraging thing! Please don't hesitate to rate and share the APP, just like you guys have been always doing. Thank you ^_^
Leetcode Algorithm Coding + AI
5.2.0
XAPK
APKs
March 9, 2020
7.85 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: adbde83b2163ee38fcc08fc469189dfa15468dd6
Size: 7.85 MB
What's New:
Update: Mock interview by a company!
Choose a company and number of problems each level to create your own company interview mock!
This is a more practical mock type comparing to mock by topics. Mock by topics verifies your ability to tackle some kinds of algorithm problems. While mock by company increases your level of confidence when you are preparing for a specific company.
5 stars if you like it!
Choose a company and number of problems each level to create your own company interview mock!
This is a more practical mock type comparing to mock by topics. Mock by topics verifies your ability to tackle some kinds of algorithm problems. While mock by company increases your level of confidence when you are preparing for a specific company.
5 stars if you like it!
Leetcode Algorithm Coding + AI
5.1.0
XAPK
APKs
February 10, 2020
7.86 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1157f7b4426b24f4d5014d2985a65786b059cbb0
Size: 7.86 MB
What's New:
Improvements:
1. Problem page now shows topics and companies in chips in dialogs. You can click on a chip to see other problems of the same topic or company.
2. Correct server error messages. One previous server failure is fixed. Server has been running fine since. Monitoring is also added. If anything is unresponsive, I will be notified within a minute.
I know you guys love the last version. Thanks for all your support! More features are on the way!
As always, 5 stars if you like it!
1. Problem page now shows topics and companies in chips in dialogs. You can click on a chip to see other problems of the same topic or company.
2. Correct server error messages. One previous server failure is fixed. Server has been running fine since. Monitoring is also added. If anything is unresponsive, I will be notified within a minute.
I know you guys love the last version. Thanks for all your support! More features are on the way!
As always, 5 stars if you like it!
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