# Be Solid vs Repstack

The clearest difference is iOS requirement: Repstack at 17.0 against Be Solid's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Be Solid ships an update weekly, Repstack every 5 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Be Solid | Repstack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 8 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Pinillos](https://appshunter.io/developer/1883338537) | [Jakub Chojnacki](https://appshunter.io/developer/1896497101) |

## What reviewers say

### Be Solid

[App page](https://appshunter.io/ios/app/be-solid/id6761683203)

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

**In-app purchases:** none


### Repstack

[App page](https://appshunter.io/ios/app/repstack-calisthenics/id6788094307)

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

**In-app purchases:** none


## Frequently asked questions

### Is Be Solid free?

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

### Is Repstack free?

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

### Do Be Solid or Repstack have ads?

Neither Be Solid nor Repstack shows ads.

### Which is updated more often, Be Solid or Repstack?

Be Solid ships an update weekly, and Repstack every 5 days. Most recently, Be Solid was updated on October 8, 2026 and Repstack on October 13, 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.*