# SLT vs RepMentor

The clearest difference is in-app purchases: SLT at none against RepMentor's 2. SLT also leads on update cadence (every 4 weeks vs every 2 months). RepMentor's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. RepMentor sells 2 in-app purchases, starting at $0.99 per month. SLT asks for nothing beyond the download.

SLT ships an update every 4 weeks, RepMentor every 2 months. The most recent releases landed on October 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SLT | RepMentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3.3K ratings)](https://appshunter.io/ios/app/slt/id1473159998/reviews)** | — |
| Number of ratings | **3.3K** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 38 MB | 46 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mariana Tek Corporation](https://appshunter.io/developer/1178746980) | [Ian Remillard](https://appshunter.io/developer/1800081706) |

## What reviewers say

### SLT

[App page](https://appshunter.io/ios/app/slt/id1473159998)

Book and manage fitness classes directly from your phone. View studio schedules, purchase class packages, and access your account information. Stay connected with the studio through social media links.

**Highlights:** Book classes, View studio schedules, Purchase class packages, Manage account, View reservations, Find studio locations

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

**In-app purchases:** none


### RepMentor

[App page](https://appshunter.io/ios/app/repmentor/id6758676541)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepMentor Plus | $0.99 | per month |
| RepMentor Pro | $4.99 | per month |


## Frequently asked questions

### Is SLT free?

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

### Is RepMentor free?

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

### Do SLT or RepMentor have ads?

Neither SLT nor RepMentor shows ads.

### Which is updated more often, SLT or RepMentor?

SLT ships an update every 4 weeks, and RepMentor every 2 months. Most recently, SLT was updated on October 1, 2026 and RepMentor on September 10, 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.*