# Video Upscale-4K UHD Upscaler — user reviews

> 66 indexed App Store user reviews of Video Upscale by 丽譞 牛, rated 3.20/5 from 62 ratings.

- Source: https://appshunter.io/ios/app/video-upscale-4k-uhd-upscaler/id6624306433/reviews
- App overview in markdown: https://appshunter.io/ios/app/video-upscale-4k-uhd-upscaler/id6624306433.md
- Rating breakdown: 5★ 29 · 4★ 6 · 3★ 2 · 2★ 1 · 1★ 24

## Newest reviews (12 of 66)

### 4/5 — Architect

*2026-07-23*

Good quality upscaling, simple and quick. Especially from 720 to 1080

### 3/5 — 修复后有点卡

*2026-03-09*

其他画质可以就是卡

### 1/5 — Not good

*2026-01-17*

Service drops a lot while rendering I advise not to purchase

### 1/5 — Don’t get this

*2025-11-22*

It takes like 30 minutes to get 1% complete simply horrible

### 1/5 — 垃圾

*2025-08-20*

垃圾软件

### 1/5 — 🔥

*2025-08-07*

🤨

### 1/5 — 无语

*2025-08-06*

我的视频弄到90%了，告诉我修复错误！！！

### 1/5 — Hiçbir işe yaramıyor

*2025-07-27, version 2.8*

Hiçbir işe yaramıyor üstelik videoyu kaydetmek içinde para istiyor

### 1/5 — 動画が保存出来ない。

*2025-07-17*

エラーメッセージが出て、動画が保存出来ません。

### 4/5 — Seems good

*2025-07-05*

I’ve only scaled up a handful of videos and they seem improved. Not Topaz level but improved quality. 3.2 MBs file becomes 32 MBs at 4K. Not expensive and no ongoing subscription. I wish I could import from Files rather than just the Photos app. What model does it use for upscaling? Does it work on Macs?

### 4/5 — Süper

*2025-06-29, version 2.8*

Güzel

### 1/5 — 闪退

*2025-06-08*

为啥修复到一半就退出来了？那我之前的等待算什么？？？？？？

## Most critical reviews (10 lowest-rated)

### 1/5 — 根本就没变清晰

*2026-08-13*

骗人骗人还我28元

### 1/5 — Мяу

*2026-05-16*

Ничего не грузит. Поработайте над приложением, чтобы не вылетало и грузило так, как надо

### 1/5 — Хлам

*2026-04-21*

Сто лет менял качество а что бы сохранить купи премиум хлам а не приложение

### 1/5 — Ужас

*2026-04-16*

Загружает видео до 52 % почти пол часа и сбрасывается. Ужасно.

### 1/5 — Terrible

*2026-04-11*

They don’t tell you you need to purchase a pro membership until AFTER you go through the entire upscaling process

### 1/5 — 要钱

*2026-03-28*

等了半天修好了 结果导出要钱 也不早说

### 1/5 — 无语了

*2026-03-16*

花完钱了就各种闪退 画质降低 退钱！

### 1/5 — Garbage

*2026-03-16*

Yeah, listen to what everybody else is saying.. don’t buy this

### 1/5 — 超级差

*2026-03-12*

花了很多时间，我手机都发烫了 结果突然卡没了

### 1/5 — Muito ruim

*2026-02-19*

Coloco o vídeo pra melhora qualidade o aplicativo fecha sozinho ,aplicativo serve pra nada ..meu celular é iPhone 15 pro Max e jamais da esses problemas ,é culpa do aplicativo mesmo ..nada ver

## Most praised reviews (10 highest-rated)

### 5/5 — 特好用

*2026-08-06*

这个是真的好用我去 不过唯一的缺点就是“质量优先”的选项修复是容易闪退。其他都很好，效果感觉和Topaz差不多，好用好用

### 5/5 — 不知道

*2026-07-22*

好吧

### 5/5 — 便利でコスパいい

*2026-05-28*

高画質化したら、それを保存するために買い切り購入六百円必要ですが、高画質化の出来具合をみて、自分で判断すればいいと思います。私は出来栄えが気に入ったので買い切り購入しました！満足しています！

### 5/5 — さ30

*2025-09-12*

さそささささん

### 5/5 — its tooo good men

*2025-08-21*

🔥🔥

### 5/5 — Круто.

*2025-07-23*

У меня никаких проблем. Улучшает хорошо и я готова за это заплатить.

### 5/5 — 很绝美

*2025-07-07*

修复出来像电脑端

### 5/5 — Video HD edit, full power 4K

*2025-06-18*

4K video edit, full power MP

### 5/5 — 靠谱

*2025-05-21*

真的有点用但是保存要收费，但是真有用

### 5/5 — 修复一下闪退问题

*2025-01-27*

到了50%之后就会占用运行内存过高导致闪退，希望可以修复一下这个bug，谢谢

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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 2026-09-01.*