# Muscle Track vs RepTracker

The clearest difference is update cadence: Muscle Track at every 3 days against RepTracker's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Muscle Track ships an update every 3 days, RepTracker every 9 months. The most recent releases landed on October 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Muscle Track | RepTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 months |
| Size | 17 MB | 2 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Gharari](https://appshunter.io/developer/1262898374) | [ANDREW TIMNEY](https://appshunter.io/developer/1750246829) |

## What reviewers say

### Muscle Track

[App page](https://appshunter.io/ios/app/muscle-track/id6473044631)

**Features:** Vision Pro support

**In-app purchases:** none


### RepTracker

[App page](https://appshunter.io/ios/app/reptracker/id6503895890)

**In-app purchases:** none


## Frequently asked questions

### Is Muscle Track free?

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

### Is RepTracker free?

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

### Do Muscle Track or RepTracker have ads?

Neither Muscle Track nor RepTracker shows ads.

### Which is updated more often, Muscle Track or RepTracker?

Muscle Track ships an update every 3 days, and RepTracker every 9 months. Most recently, Muscle Track was updated on October 10, 2026 and RepTracker on September 22, 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.*