# Simple Gym Workout Log vs Mark

The clearest difference is update cadence: Mark at every 5 days against Simple Gym Workout Log's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Gym Workout Log sells 1 one-off in-app purchase and Mark sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Gym Workout Log ships an update every 2 weeks, Mark every 5 days. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Simple Gym Workout Log | Mark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 3 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuru Shimozaki](https://appshunter.io/developer/6789407648) | [Mark-1 Performance LLC](https://appshunter.io/developer/6808754741) |

## What reviewers say

### Simple Gym Workout Log

[App page](https://appshunter.io/ios/app/simple-gym-workout-log-void/id6797444850)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


### Mark

[App page](https://appshunter.io/ios/app/mark-1-workout-journal/id6808754739)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mark-1 Premium | $4.99 | per month |


## Frequently asked questions

### Is Simple Gym Workout Log free?

Simple Gym Workout Log is free to download, with in-app purchases available.

### Is Mark free?

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

### Do Simple Gym Workout Log or Mark have ads?

Neither Simple Gym Workout Log nor Mark shows ads.

### Which is updated more often, Simple Gym Workout Log or Mark?

Simple Gym Workout Log ships an update every 2 weeks, and Mark every 5 days. Most recently, Simple Gym Workout Log was updated on October 21, 2026 and Mark on October 15, 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.*