# M vs BlankFit

The clearest difference is device support: M at 3 against BlankFit's 1. M also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. M sells 1 one-off in-app purchase and BlankFit sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | M | BlankFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 54 MB | 79 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kawasaki Takato](https://appshunter.io/developer/1896688087) | [ERIA, K.K.](https://appshunter.io/developer/6787311007) |

## What reviewers say

### 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 |


### BlankFit

[App page](https://appshunter.io/ios/app/blankfit-workout-tracker/id6787311005)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlankFit Pro Monthly | $2.99 | per month |
| BlankFit Pro Yearly | $22.99 | per year |


## Frequently asked questions

### Is M free?

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

### Is BlankFit free?

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

### Do M or BlankFit have ads?

Neither M nor BlankFit shows ads.

### Which is updated more often, M or BlankFit?

M ships an update every 4 days, and BlankFit every 4 days. Most recently, M was updated on October 24, 2026 and BlankFit 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.*