# GainBlocks vs HXT

The clearest difference is ads: HXT at none against GainBlocks's shown. GainBlocks's advantage is iOS requirement (15.1 vs 26.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. GainBlocks sells 2 in-app purchases, starting at $6.99 per month and HXT sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

GainBlocks ships an update every 9 days, HXT weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GainBlocks | HXT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Size | 58 MB | 71 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mike Hendriks](https://appshunter.io/developer/1850111344) | [Filip Martinsson](https://appshunter.io/developer/6816895822) |

## What reviewers say

### GainBlocks

[App page](https://appshunter.io/ios/app/gainblocks-workout-tracker/id6756027419)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GainBlocks Monthly | $6.99 | per month |
| GainBlocks Annual | $44.99 | per year |


### HXT

[App page](https://appshunter.io/ios/app/hxt-hyrox-trainer/id6789585935)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hybrid Training App Pro | $12.99 | per month |
| Hybrid Training App Pro | $39.99 | per year |


## Frequently asked questions

### Is GainBlocks free?

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

### Is HXT free?

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

### Do GainBlocks or HXT have ads?

GainBlocks shows ads; HXT does not.

### Which is updated more often, GainBlocks or HXT?

GainBlocks ships an update every 9 days, and HXT weekly. Most recently, GainBlocks was updated on October 28, 2026 and HXT on October 24, 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.*