# MuscleTrainingTimer vs うたメモリー

The clearest difference is in-app purchases: うたメモリー at none against MuscleTrainingTimer's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MuscleTrainingTimer sells 1 one-off in-app purchase. うたメモリー asks for nothing beyond the download.

MuscleTrainingTimer ships an update every 9 days, うたメモリー weekly. The most recent releases landed on September 14, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | MuscleTrainingTimer | うたメモリー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 20 MB | 59 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ryo muranaka](https://appshunter.io/developer/1606480078) | [VIE, Inc.](https://appshunter.io/developer/862992498) |

## What reviewers say

### MuscleTrainingTimer

[App page](https://appshunter.io/ios/app/muscletrainingtimer-exercise/id6446249318)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $19.99 | one-time |


### うたメモリー

[App page](https://appshunter.io/ios/app/id6504504099)

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

**In-app purchases:** none


## Frequently asked questions

### Is MuscleTrainingTimer free?

MuscleTrainingTimer is free to download, with in-app purchases available.

### Is うたメモリー free?

うたメモリー is free to download, with no in-app purchases.

### Do MuscleTrainingTimer or うたメモリー have ads?

Neither MuscleTrainingTimer nor うたメモリー shows ads.

### Which is updated more often, MuscleTrainingTimer or うたメモリー?

MuscleTrainingTimer ships an update every 9 days, and うたメモリー weekly. Most recently, MuscleTrainingTimer was updated on September 14, 2026 and うたメモリー on August 29, 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.*