# Viola Tuner – XTuner PRO — user reviews

> 4 indexed App Store user reviews of Viola Tuner by NETIGEN Kluzowicz sp. j., rated 3.10/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/viola-tuner-xtuner-pro/id6744968300/reviews
- App overview in markdown: https://appshunter.io/ios/app/viola-tuner-xtuner-pro/id6744968300.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 1 · 2★ 1 · 1★ 3

## Most critical reviews (4 lowest-rated)

### 1/5 — Ad provider serves up Malvertising

*2025-09-22*

The app should work fine, and I understand the need to compensate developers, but the ad platform they’ve chosen to integrate is suspect.  It pops up full screen unclosable, unstoppable ads to start the app, and the ad I got was malvertising, which was a full screen thing that looked like it was an iOS error message that indicated virus/errors.  If you clicked, took you to a site that tried get you to install free “scanner apps” and such.  Not cool.  Not the app developers doing this intentionally, but maybe select a better ad platform or something?  Boycott bad behavior.

### 1/5 — Virus

*2025-09-21*

This a Trojan virus

### 2/5 — It dint work

*2026-05-12*

For some reason it wouldn’t say it was out of tune

### 5/5 — PERFECT

*2025-12-11*

I don’t get these review the app works perfectly fine no virus or ads these lies.

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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 2026-08-25.*