# Touchophone vs DoReQuiz

The clearest difference is update cadence: Touchophone at daily against DoReQuiz's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Touchophone ships an update daily, DoReQuiz every 4 days. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Touchophone | DoReQuiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Size | 3 MB | 46 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Novavision SARL](https://appshunter.io/developer/1454564751) | [Gautier de Faultrier](https://appshunter.io/developer/1887696838) |

## What reviewers say

### Touchophone

[App page](https://appshunter.io/ios/app/touchophone-synthesizer/id6760622221)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DoReQuiz

[App page](https://appshunter.io/ios/app/dorequiz/id6780059863)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Touchophone free?

Touchophone is free to download, with no in-app purchases.

### Is DoReQuiz free?

DoReQuiz is free to download, with no in-app purchases.

### Do Touchophone or DoReQuiz have ads?

Neither Touchophone nor DoReQuiz shows ads.

### Which is updated more often, Touchophone or DoReQuiz?

Touchophone ships an update daily, and DoReQuiz every 4 days. Most recently, Touchophone was updated on October 16, 2026 and DoReQuiz on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*