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Number Sequence Calculator

Number Sequence Calculator

8.8 53

v336.0 by PLATANUS

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Number Series Calculator

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About Number Series Calculator

Number Series Calculator (Package Name: com.expressionfinder) is developed by PLATANUS and the latest version of Number Sequence Calculator 336.0 was updated on August 10, 2026. Number Sequence Calculator is in the category of Education. You can check all apps from the developer of Number Sequence Calculator and find 63 alternative apps to Number Sequence Calculator on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

Number Series Calculator helps you find missing or next numbers in a sequence — a common type of question in IQ tests, aptitude exams, and competitive exams.
The app includes two types of practice tests: a set of ready-made tests, and tests generated automatically by AI, tailored to your language and age group. As a bonus, it also includes an Arithmetic Puzzle and a Progressive Matrices test.
🚀 Key Features:
✔ Free number sequence practice tests
✔ Find next and missing numbers (and letters!) in a sequence
✔ Progressive Matrices Tests
✔ Interactive Number Series Tests
✔ Recognize patterns like Fibonacci numbers, primes, and more
✔ Visualize sequences with detailed charts
✔ Custom Math Expression support
✔ Custom JavaScript expressions — build and evaluate your own sequence formulas
✔ 100% offline — no internet required, practice anytime, anywhere
✔ Ad-free version available for purchase
You can download the paid version without ads.
https://play.google.com/store/apps/details?id=com.numberseriescalculator
📘 Test Categories:
Arithmetic Progression
Geometric Progression
Alternating Series
Square/Cube Number Series
Prime Number Series
Fibonacci Series
Complex & Other Series
IQ Test
Focus on a single category to build mastery, or take a Mixed Test pulling from every type for a full, comprehensive brain workout.
🔍 Perfect for Test Prep:
📌 Online assessment tests for job applications
📌 Employment aptitude tests
📌 Pre-employment screening
📌 Competitive exams requiring number series reasoning
✨ Real IQ Test Examples:
🔹 Fibonacci Sequence: 1, 1, 2, 3, 5, 8, 13 → Next = 21
🔹 Arithmetic Progression: 1, 3, 5, 7, 9, 11 → Next = 13
🔹 Geometric Progression: 1, 2, 4, 8, 16, 32 → Next = 64
👉 Download Number Series Calculator today and train your brain, one sequence at a time.