# TopMFF vs Cardio Log Heart

The clearest difference is in-app purchases: TopMFF at none against Cardio Log Heart's 3. TopMFF also leads on device support (3 vs 1) and iOS requirement (12.1 vs 17.0). Cardio Log Heart's advantage is update cadence (every 2 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. Cardio Log Heart sells 3 in-app purchases, starting at $8.99 per 7 days. TopMFF asks for nothing beyond the download.

TopMFF ships an update every 3 weeks, Cardio Log Heart every 2 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TopMFF | Cardio Log Heart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 21 MB | 40 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [TOYOU CO.,LTD](https://appshunter.io/developer/1736052117) | [SeaMoon Link Tech Limited](https://appshunter.io/developer/1893601137) |

## What reviewers say

### TopMFF

[App page](https://appshunter.io/ios/app/topmff/id6479474902)

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

**In-app purchases:** none


### Cardio Log Heart

[App page](https://appshunter.io/ios/app/cardio-log-heart/id6784622330)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekAction | $8.99 | per 7 days |
| YearWHAction | $26.99 | per year |
| YearAction | $38.99 | per year |


## Frequently asked questions

### Is TopMFF free?

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

### Is Cardio Log Heart free?

Cardio Log Heart is free to download, with in-app purchases available.

### Do TopMFF or Cardio Log Heart have ads?

Neither TopMFF nor Cardio Log Heart shows ads.

### Which is updated more often, TopMFF or Cardio Log Heart?

TopMFF ships an update every 3 weeks, and Cardio Log Heart every 2 days. Most recently, TopMFF was updated on October 9, 2026 and Cardio Log Heart on October 25, 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.*