# HeartNote Diary vs FastTrack

The clearest difference is in-app purchases: HeartNote Diary at none against FastTrack's 2. FastTrack's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FastTrack sells 2 in-app purchases, starting at $2.99 per year. HeartNote Diary asks for nothing beyond the download.

HeartNote Diary ships an update every 3 weeks, FastTrack every 5 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HeartNote Diary | FastTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 55 MB | 49 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俐 王](https://appshunter.io/developer/1872258094) | [Fernando Mendes](https://appshunter.io/developer/1878625841) |

## What reviewers say

### HeartNote Diary

[App page](https://appshunter.io/ios/app/heartnote-diary/id6759284816)

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

**In-app purchases:** none


### FastTrack

[App page](https://appshunter.io/ios/app/fasttrack-fasting-timer/id6759444553)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $2.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is HeartNote Diary free?

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

### Is FastTrack free?

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

### Do HeartNote Diary or FastTrack have ads?

Neither HeartNote Diary nor FastTrack shows ads.

### Which is updated more often, HeartNote Diary or FastTrack?

HeartNote Diary ships an update every 3 weeks, and FastTrack every 5 days. Most recently, HeartNote Diary was updated on October 9, 2026 and FastTrack on September 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.*