# Image Super Res — user reviews

> 7 indexed App Store user reviews of Image Super Res by Nobutaka Yuasa, rated 3.70/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/image-super-res/id6499068223/reviews
- App overview in markdown: https://appshunter.io/ios/app/image-super-res/id6499068223.md
- Rating breakdown: 5★ 5 · 4★ 1 · 3★ 0 · 2★ 1 · 1★ 2

## Most critical reviews (7 lowest-rated)

### 1/5 — は？

*2025-02-08*

最初はできててよかったけど、最近使うと処理したら落ちるゴミ🗑️

### 1/5 — 何も変化しない

*2024-11-23*

何も変化しないです。このアプリば偽物でしょうか？

### 1/5 — Doesn’t work

*2024-07-15*

All this app does is crash plus when I first saw this app I downloaded it cause I thought it would make images appear higher in resolution for the music that I brought from iTunes will it doesn’t you only get two options photos and files .

### 2/5 — なんだこりゃ

*2026-07-28*

3回目までは良く、そのあと、シャットダウンばかり。

### 2/5 — 遅い

*2024-12-04*

処理が遅すぎる

### 5/5 — WOW!!!!

*2025-10-25*

This app is fantastic! Use it all the time!

### 5/5 — Great local ESRGAN upscaler for iOS

*2025-09-08*

This works great locally on my iPhone. And what’s most important is that it is not held back by any in-app purchases (unlike that other upscaling app, waifu2x).

One thing I do wish for is to be able to import other models off of the OpenModelDB, or at least the converted ones from that other app. Being able to use those more refined models over the original trained models would be a plus.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*