# Simple Gym vs RepMark

The clearest difference is in-app purchases: Simple Gym at none against RepMark's 1. RepMark's advantage is update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. RepMark sells 1 one-off in-app purchase. Simple Gym asks for nothing beyond the download.

Simple Gym ships an update every 3 weeks, RepMark every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Gym | RepMark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 5 MB | 46 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Malson](https://appshunter.io/developer/1823526500) | [Scrolling Is Evil LLC](https://appshunter.io/developer/6775877267) |

## What reviewers say

### Simple Gym

[App page](https://appshunter.io/ios/app/simple-gym/id6747948709)

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

**In-app purchases:** none


### RepMark

[App page](https://appshunter.io/ios/app/repmark-workout-tracker/id6775899880)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepMark Supporter | $7.99 | one-time |


## Frequently asked questions

### Is Simple Gym free?

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

### Is RepMark free?

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

### Do Simple Gym or RepMark have ads?

Neither Simple Gym nor RepMark shows ads.

### Which is updated more often, Simple Gym or RepMark?

Simple Gym ships an update every 3 weeks, and RepMark every 5 days. Most recently, Simple Gym was updated on October 28, 2026 and RepMark on October 31, 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.*