# MSCLS vs RepLab

The clearest difference is update cadence: MSCLS at weekly against RepLab's every 3 weeks. RepLab's advantage is iOS requirement (17.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MSCLS sells 2 in-app purchases, starting at $1.99 per month and RepLab sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MSCLS ships an update weekly, RepLab every 3 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | MSCLS | RepLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 23 MB | 9 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Sebastian Plangger](https://appshunter.io/developer/6772619598) | [Jose Ortega-Roldan](https://appshunter.io/developer/6787792048) |

## What reviewers say

### MSCLS

[App page](https://appshunter.io/ios/app/mscls/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 |


### RepLab

[App page](https://appshunter.io/ios/app/replab-gym-workout-tracker/id6787792046)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepLab Pro - Monthly | $4.99 | per month |
| RepLab Pro - Yearly | $24.99 | per year |
| Lifetime subscription | $79.99 | one-time |


## Frequently asked questions

### Is MSCLS free?

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

### Is RepLab free?

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

### Do MSCLS or RepLab have ads?

Neither MSCLS nor RepLab shows ads.

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

MSCLS ships an update weekly, and RepLab every 3 weeks. Most recently, MSCLS was updated on October 6, 2026 and RepLab on October 9, 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.*