# Amir Performance vs OnlyStrength

The clearest difference is update cadence: OnlyStrength at every 10 days against Amir Performance's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Amir Performance sells 2 in-app purchases, starting at $7.99 per month and OnlyStrength sells 2 in-app purchases, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

Amir Performance ships an update every 3 weeks, OnlyStrength every 10 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Amir Performance | OnlyStrength |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (27 ratings)](https://appshunter.io/ios/app/onlystrength/id6473848495/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 76 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Amir Performance Technology AB](https://appshunter.io/developer/1832706454) | [Challenger Training Systems Inc](https://appshunter.io/developer/1720025952) |

## What reviewers say

### Amir Performance

[App page](https://appshunter.io/ios/app/amir-performance/id6469305611)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $7.99 | per month |
| Yearly subscription | $22.99 | per year |


### OnlyStrength

[App page](https://appshunter.io/ios/app/onlystrength/id6473848495)

This app offers comprehensive strength training and athletic performance programs designed by expert coaches. It provides guided workouts with detailed exercise instructions, progress tracking, and automatic weight calculations to help athletes improve speed, strength, and explosiveness.

**Highlights:** Progressed and guided programming, Detailed exercise instructions with video demos, Automatic weight calculations, Workout history tracking, Metric tracking for sprint times and jump scores, In-app rest timer, Community for expert guidance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnlyStrength Premium Monthly | $34.99 | per month |
| OnlyStrength Premium Annual | $349.99 | per year |


## Frequently asked questions

### Is Amir Performance free?

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

### Is OnlyStrength free?

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

### Do Amir Performance or OnlyStrength have ads?

Neither Amir Performance nor OnlyStrength shows ads.

### Which is updated more often, Amir Performance or OnlyStrength?

Amir Performance ships an update every 3 weeks, and OnlyStrength every 10 days. Most recently, Amir Performance was updated on October 2, 2026 and OnlyStrength on October 5, 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.*