# Video Volume Booster — user reviews

> 2 indexed App Store user reviews of Video Volume Booster by Mehmet Nuri BOZBEL, rated 4.40/5 from 21 ratings.

- Source: https://appshunter.io/ios/app/video-volume-booster/id6758421140/reviews
- App overview in markdown: https://appshunter.io/ios/app/video-volume-booster/id6758421140.md
- Rating breakdown: 5★ 17 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 3

## Most critical reviews (2 lowest-rated)

### 1/5 — 詐欺アプリ

*2026-03-27*

週800円という法外なプランを最初に契約させられ、解約を忘れた人を狙う詐欺まがいのビジネスモデル。ありえない。

**Developer response:** ご利用いただきありがとうございます。料金プランについてご不満をおかけして申し訳ございません。サブスクリプションの価格と請求サイクルは、App Storeのダウンロードページおよびアプリ内に明記しております。無料トライアル期間中はいつでもキャンセル可能です。ご不明な点がございましたら、サポートまでお気軽にお問い合わせください。

### 1/5 — Reduces Video Quality

*2026-02-15*

This app drastically reduces video quality from 60 fps to 15 fps and does not improve or boost audio performance at all.

**Developer response:** Hi, thanks for the feedback. However, our app is specifically engineered to preserve the original video quality and frame rate while strictly boosting audio levels. We have tested this extensively and cannot reproduce the '15 fps' issue you mentioned. It seems there might be a specific issue with your source file or a misunderstanding. Please contact our support so we can investigate this claim further.

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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 2026-08-31.*