# KasMaker vs MSCLS

The clearest difference is update cadence: MSCLS at weekly against KasMaker's every 5 weeks. KasMaker's advantage is iOS requirement (18.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KasMaker sells 3 in-app purchases, starting at $2.99 per month and MSCLS sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

KasMaker ships an update every 5 weeks, MSCLS weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | KasMaker | MSCLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mscls-gym-and-workout-tracker/id6772619596/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 10 MB | 26 MB |
| Requires iOS | **18.0** | 26.1 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Abdullah Ozturk](https://appshunter.io/developer/1879140207) | [Sebastian Plangger](https://appshunter.io/developer/6772619598) |

## What reviewers say

### KasMaker

[App page](https://appshunter.io/ios/app/kasmaker-muscle-tracker/id6761697509)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KasMaker Pro Monthly | $2.99 | per month |
| KasMaker Pro Yearly | $19.99 | per year |
| KasMaker Pro Lifetime | $49.99 | one-time |


### MSCLS

[App page](https://appshunter.io/ios/app/mscls-gym-and-workout-tracker/id6772619596)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MSCLS — Monthly | $1.99 | per month |
| MSCLS — Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is KasMaker free?

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

### Is MSCLS free?

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

### Do KasMaker or MSCLS have ads?

Neither KasMaker nor MSCLS shows ads.

### Which is updated more often, KasMaker or MSCLS?

KasMaker ships an update every 5 weeks, and MSCLS weekly. Most recently, KasMaker was updated on October 24, 2026 and MSCLS on October 24, 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.*