# 筋活メモ vs トレーニングDiary

The clearest difference is ads: トレーニングDiary at none against 筋活メモ's shown. トレーニングDiary also leads on update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 18.2). On price, 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.

筋活メモ ships an update every 2 months, トレーニングDiary weekly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 筋活メモ | トレーニングDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 8 MB | 37 MB |
| Requires iOS | 18.2 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kota Sakurai](https://appshunter.io/developer/1802450521) | [KOHEI OTAKE](https://appshunter.io/developer/1875938981) |

## What reviewers say

### 筋活メモ

[App page](https://appshunter.io/ios/app/id6744973405)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### トレーニングDiary

[App page](https://appshunter.io/ios/app/diary/id6758950400)

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

**In-app purchases:** none


## Frequently asked questions

### Is 筋活メモ free?

筋活メモ is free to download, with no in-app purchases.

### Is トレーニングDiary free?

トレーニングDiary is free to download, with no in-app purchases.

### Do 筋活メモ or トレーニングDiary have ads?

筋活メモ shows ads; トレーニングDiary does not.

### Which is updated more often, 筋活メモ or トレーニングDiary?

筋活メモ ships an update every 2 months, and トレーニングDiary weekly. Most recently, 筋活メモ was updated on October 8, 2026 and トレーニングDiary on October 7, 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.*