# RepVault vs Sisyphus Strength Training App

The clearest difference is in-app purchases: Sisyphus Strength Training App at none against RepVault's 2. Sisyphus Strength Training App also leads on iOS requirement (15.1 vs 18.0). RepVault's advantage is update cadence (weekly vs fortnightly) and device support (5 vs 3). On price and ads there is nothing between them.

Both are free to download. RepVault sells 2 in-app purchases, starting at $1.99 per month. Sisyphus Strength Training App asks for nothing beyond the download.

RepVault ships an update weekly, Sisyphus Strength Training App fortnightly. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RepVault | Sisyphus Strength Training App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/repvault/id6670381332/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 69 MB | 76 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kidunot Technologies, LLC](https://appshunter.io/developer/574327575) | [Rory Francis Lynch](https://appshunter.io/developer/1805935151) |

## What reviewers say

### RepVault

[App page](https://appshunter.io/ios/app/repvault/id6670381332)

This strength training app helps you track workouts, monitor progress with detailed logs and charts, and automatically calculate weights for progressive overload. It offers custom training programs and integrates with Apple Health.

**Highlights:** Custom training programs, Workout tracking and progress logs, Progressive overload calculations, Smart barbell loading, Workout timer and intensity metrics, Cross-device sync, HealthKit integration

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepVault Monthly | $1.99 | per month |
| RepVault Annually | $14.99 | per year |


### Sisyphus Strength Training App

[App page](https://appshunter.io/ios/app/sisyphus-strength-training-app/id6744072991)

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

**In-app purchases:** none


## Frequently asked questions

### Is RepVault free?

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

### Is Sisyphus Strength Training App free?

Sisyphus Strength Training App is free to download, with no in-app purchases.

### Do RepVault or Sisyphus Strength Training App have ads?

Neither RepVault nor Sisyphus Strength Training App shows ads.

### Which is updated more often, RepVault or Sisyphus Strength Training App?

RepVault ships an update weekly, and Sisyphus Strength Training App fortnightly. Most recently, RepVault was updated on October 9, 2026 and Sisyphus Strength Training App on October 21, 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.*