apps / 1286485858
waifu2x
宜 谢 · Graphics & Design · Free · US storefront
- rating
- 4.8 ★
- ratings
- 934
- updated
- Sep 29, 2025
- released
- Sep 19, 2017
v7.2.12
visible word pool · 1 words
title 7/30 chars · subtitle unavailable
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of waifu2x's pool that are public — the keyword field is not exposed by any API.
from the listing
This app can scale and/or denoise images using various advanced on-device AI algorithms. Note that this app is not affiliated with the original waifu2x project. Privacy is one of the top priorities of this app. Your files will never leave your device to be processed. Additionally, we don't collect any personal information because there are no ADs even if you only use free models. Therefore, if you encounter any problems, please send us a feedback email or create a GitHub…
latest US reviews
★★★★★
BEST POSSIBLE IPHONE QUALITY!!!!
Honestly I am very impressed! I have been using this for about 2 years and honestly I have never used a better quality upscale. It’s like 8k but on mobile devices. I am so thankful for this app.
— Gjstarrr123
★★★★★
Greedy
Greedy dev, charging for features free in the version they ripped and called their own. Super entitled in their dev replies, maybe if they weren’t I’d consider supporting it anyway lol. Dev is charging you a convenience fee for something that’s free. If you don’t mind that, it…
— VenetianAwoo
★★★★★
I wish more people knew about this app
I've been using this little side branch of upscaling for probably over 7 years now, never used anything else. Everything else follows this nauseating standard/framework of being loaded to the brim with ads, begging the user to enter a subscription model, and yet still gives poor…
— Nalfina
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