# TrainTr@ck vs ClearFast

The clearest difference is in-app purchases: TrainTr@ck at none against ClearFast's 2. TrainTr@ck also leads on update cadence (fortnightly vs every 4 months). ClearFast's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ClearFast sells 2 in-app purchases, starting at $1.99 per month. TrainTr@ck asks for nothing beyond the download.

TrainTr@ck ships an update fortnightly, ClearFast every 4 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TrainTr@ck | ClearFast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 51 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhakti Damle](https://appshunter.io/developer/1794333192) | [Janardan Ayachi](https://appshunter.io/developer/1890658992) |

## What reviewers say

### TrainTr@ck

[App page](https://appshunter.io/ios/app/traintrck/id6741475550)

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

**In-app purchases:** none


### ClearFast

[App page](https://appshunter.io/ios/app/clearfast-fasting-timer/id6763855541)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClearFast Premium Monthly | $1.99 | per month |
| ClearFast Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is TrainTr@ck free?

TrainTr@ck is free to download, with no in-app purchases.

### Is ClearFast free?

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

### Do TrainTr@ck or ClearFast have ads?

Neither TrainTr@ck nor ClearFast shows ads.

### Which is updated more often, TrainTr@ck or ClearFast?

TrainTr@ck ships an update fortnightly, and ClearFast every 4 months. Most recently, TrainTr@ck was updated on October 10, 2026 and ClearFast on October 5, 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.*