Waifu2x ncnn: Image upscaler
8.8 45
v2.5.2 by Archie Meng
About Waifu2x ncnn
Waifu2x ncnn (Package Name: pro.archiemeng.waifu2x) is developed by Archie Meng and the latest version of Waifu2x ncnn: Image upscaler 2.5.2 was updated on August 5, 2025. Waifu2x ncnn: Image upscaler is in the category of Tools. You can check all apps from the developer of Waifu2x ncnn: Image upscaler. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
The first decent GPU accelerated image upscaler / enlarger / enhancer on Android.
Still bothering for the upscale amount limits of online services? Try this app for free. No amount limits and forced queue time here. Only your device performance can limit what you can do here. :)
It runs on your own devices locally, and doesn't require you to upload any images to some remote servers.
What is processed on your devices, always stays on your devices.
It supports the famous image upscale / denoise models: CUNet / UpConv-Photo / UpConv-Anime / RealCUGAN models.
- 1. The google play service and ads SDK still needs network access.
- 2. More models including RealSR, Real-ESRGAN will be ported in the future.
- 3. The actual elapsed time depends on device performance.
- 4. Click for 5 times on Version number in settings to enable the hidden advanced settings.
- 5. The "process image as a whole" mode is the default and only way of processing now.
For those devices which receives blank result during GPU mode processing, try to use CPU mode and see if it works.
Note: This may be caused by an out-of-date GPU driver. If you can the GPU driver for your device (either by flashing a newer ROM or using a GPU driver update module), please try to do so first if you meet processing errors. And this is how I solve the GPU processing problems on my Redmi 3S. :)
Still bothering for the upscale amount limits of online services? Try this app for free. No amount limits and forced queue time here. Only your device performance can limit what you can do here. :)
It runs on your own devices locally, and doesn't require you to upload any images to some remote servers.
What is processed on your devices, always stays on your devices.
It supports the famous image upscale / denoise models: CUNet / UpConv-Photo / UpConv-Anime / RealCUGAN models.
- 1. The google play service and ads SDK still needs network access.
- 2. More models including RealSR, Real-ESRGAN will be ported in the future.
- 3. The actual elapsed time depends on device performance.
- 4. Click for 5 times on Version number in settings to enable the hidden advanced settings.
- 5. The "process image as a whole" mode is the default and only way of processing now.
For those devices which receives blank result during GPU mode processing, try to use CPU mode and see if it works.
Note: This may be caused by an out-of-date GPU driver. If you can the GPU driver for your device (either by flashing a newer ROM or using a GPU driver update module), please try to do so first if you meet processing errors. And this is how I solve the GPU processing problems on my Redmi 3S. :)
Waifu2x ncnn 2.5.2 Update
Update edge-to-edge design to prevent app content from overlapping the status bar.Adjust button margins for a consistent appearance across the entire interface.
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Waifu2x ncnn Features
Previous Versions
More
Variant
Arch
Version
DPI
353
August 5, 2025
Waifu2x ncnn: Image upscaler
2.5.2
(353)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 2e1b0de989ed4deadffa88f99d9dc319c333b407
Base APK: pro.archiemeng.waifu2x.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 100.04 MB
What's New:
Update edge-to-edge design to prevent app content from overlapping the status bar.
Adjust button margins for a consistent appearance across the entire interface.
Adjust button margins for a consistent appearance across the entire interface.
arm64-v8a
Android 7.0+
160-640dpi
353
August 5, 2025
Waifu2x ncnn: Image upscaler
2.5.2
(353)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 13dbcd450043bb7b54aed80eeaa3e87a35513a11
Base APK: pro.archiemeng.waifu2x.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 95.86 MB
What's New:
Update edge-to-edge design to prevent app content from overlapping the status bar.
Adjust button margins for a consistent appearance across the entire interface.
Adjust button margins for a consistent appearance across the entire interface.
armeabi-v7a
Android 7.0+
160-640dpi
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 0c492c7735486af58224facc6f57f1cb0c155fe3
Size: 99 MB
What's New:
Fix crash when notification permission was not granted
Requires Android: Android 7.0+
Architecture: arm64-v8a, armeabi-v7a, x86_64
Screen DPI: 120-640dpi
SHA1: ff90cb450ea99bbb9f4e006ef3c6e6475356bbcb
Size: 112.43 MB
What's New:
Add option to keep original filename
Allowing users to overwrite original files with output files.
Allowing users to overwrite original files with output files.
Variant
Arch
Version
DPI
343
May 11, 2023
Waifu2x ncnn: Image upscaler
2.4.14
(343)
Requires Android: Android 7.0+
Architecture: arm64-v8a, armeabi-v7a, x86_64
Screen DPI: 120-640dpi
SHA1: 439d8e9d888ae5315fe3425828c82ac0c681df9e
Size: 112.18 MB
What's New:
Add "override default ncnn options" configuration in advanced settings.
If you have wrong results or get unsatisfied with the speed, you may try to customize your own options with this new settings.
If you have wrong results or get unsatisfied with the speed, you may try to customize your own options with this new settings.
arm64-v8a, armeabi-v7a, x86_64
Android 7.0+
120-640dpi
342
May 3, 2023
Waifu2x ncnn: Image upscaler
2.4.14
(342)
Requires Android: Android 7.0+
Architecture: arm64-v8a, armeabi-v7a, x86_64
Screen DPI: 120-640dpi
SHA1: 44a3f09e1a579966ce355b0b776ae1e1923b8afc
Size: 111.01 MB
What's New:
Add "override default ncnn options" configuration in advanced settings.
If you have wrong results or get unsatisfied with the speed, you may try to customize your own options with this new settings.
If you have wrong results or get unsatisfied with the speed, you may try to customize your own options with this new settings.
arm64-v8a, armeabi-v7a, x86_64
Android 7.0+
120-640dpi
More Information
Package Name:
Update Date:
2025-08-05
Latest Version:
2.5.2
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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