# Workout Tracker AI vs M

The clearest difference is update cadence: M at every 4 days against Workout Tracker AI's fortnightly. M also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Workout Tracker AI sells 2 in-app purchases, starting at $5.99 per month and M sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Workout Tracker AI ships an update fortnightly, M every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Workout Tracker AI | M |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 18 MB | 54 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasutaka Suzuki](https://appshunter.io/developer/1895154895) | [Kawasaki Takato](https://appshunter.io/developer/1896688087) |

## What reviewers say

### Workout Tracker AI

[App page](https://appshunter.io/ios/app/workout-tracker-ai-aifitlog/id6763084557)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Premium Yearly | $59.99 | per year |


### M

[App page](https://appshunter.io/ios/app/m-memo-workout-log/id6769787680)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| テンプレートを無制限に解放 | $1.99 | one-time |


## Frequently asked questions

### Is Workout Tracker AI free?

Workout Tracker AI is free to download, with in-app purchases available.

### Is M free?

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

### Do Workout Tracker AI or M have ads?

Neither Workout Tracker AI nor M shows ads.

### Which is updated more often, Workout Tracker AI or M?

Workout Tracker AI ships an update fortnightly, and M every 4 days. Most recently, Workout Tracker AI was updated on October 24, 2026 and M on October 24, 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.*