# TRK vs Fasting Tracker

The clearest difference is in-app purchases: TRK at none against Fasting Tracker's 2. TRK also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fasting Tracker sells 2 in-app purchases, starting at $2.99 per month. TRK asks for nothing beyond the download.

TRK ships an update every 3 weeks, Fasting Tracker every 2 months. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TRK | Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 50 MB | 47 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kavana Software Pty Ltd](https://appshunter.io/developer/1867726409) | [Ramazan Erikli](https://appshunter.io/developer/1789625854) |

## What reviewers say

### TRK

[App page](https://appshunter.io/ios/app/trk-gym-workout-tracking/id6757595049)

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

**In-app purchases:** none


### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-fast-timer/id6761269473)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasting Tracker Premium - Monthly | $2.99 | per month |
| Fasting Tracker Premium - Yearly | $19.99 | per year |


## Frequently asked questions

### Is TRK free?

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

### Is Fasting Tracker free?

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

### Do TRK or Fasting Tracker have ads?

Neither TRK nor Fasting Tracker shows ads.

### Which is updated more often, TRK or Fasting Tracker?

TRK ships an update every 3 weeks, and Fasting Tracker every 2 months. Most recently, TRK was updated on September 8, 2026 and Fasting Tracker on September 21, 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.*