# Fitrix vs Blockrix

The clearest difference is in-app purchases: Fitrix at none against Blockrix's 4. Fitrix also leads on update cadence (every 5 days vs every 3 weeks). Blockrix's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Blockrix sells 4 one-off in-app purchases. Fitrix asks for nothing beyond the download.

Fitrix ships an update every 5 days, Blockrix every 3 weeks. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Fitrix | Blockrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 46 MB | 22 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [JUN-PENG LIN](https://appshunter.io/developer/1435427881) | [Muhammet AYDIN](https://appshunter.io/developer/1858413104) |

## What reviewers say

### Fitrix

[App page](https://appshunter.io/ios/app/fitrix/id6747279019)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blockrix

[App page](https://appshunter.io/ios/app/blockrix/id6758270454)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| 550 Diamonds | $4.99 | one-time |
| 1200 Diamonds | $9.99 | one-time |
| 3000 Diamonds | $24.99 | one-time |


## Frequently asked questions

### Is Fitrix free?

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

### Is Blockrix free?

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

### Do Fitrix or Blockrix have ads?

Fitrix shows ads; Blockrix does not.

### Which is updated more often, Fitrix or Blockrix?

Fitrix ships an update every 5 days, and Blockrix every 3 weeks. Most recently, Fitrix was updated on September 14, 2026 and Blockrix on September 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.*