# PHYRA vs Boulder Strength

The clearest difference is in-app purchases: PHYRA at none against Boulder Strength's 2. Boulder Strength's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and ads there is nothing between them.

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

## The numbers

| Metric | PHYRA | Boulder Strength |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/phyra-calisthenics-workouts/id6749370623/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 7 MB | 36 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rafael Mirza](https://appshunter.io/developer/1572990563) | [Dylan Stables](https://appshunter.io/developer/1886824134) |

## What reviewers say

### PHYRA

[App page](https://appshunter.io/ios/app/phyra-calisthenics-workouts/id6749370623)

This app is an offline calisthenics tracker with a unique graphic novel aesthetic. It offers adaptive progressive training plans and a custom workout builder to help you track your progress and build strength, all without needing an internet connection.

**Highlights:** Offline functionality, Adaptive progressive training, Custom workout builder, Rep counter and rest timer, Detailed statistics, Graphic novel art style

**Features:** Vision Pro support

**In-app purchases:** none


### Boulder Strength

[App page](https://appshunter.io/ios/app/boulder-strength/id6769417276)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is PHYRA free?

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

### Is Boulder Strength free?

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

### Do PHYRA or Boulder Strength have ads?

Neither PHYRA nor Boulder Strength shows ads.

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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.*