# Buildntrim vs Hyrox Timer

The clearest difference is in-app purchases: Buildntrim at none against Hyrox Timer's 1. Buildntrim also leads on iOS requirement (16.0 vs 18.0). Hyrox Timer's advantage is update cadence (every 3 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Hyrox Timer sells 1 one-off in-app purchase. Buildntrim asks for nothing beyond the download.

Buildntrim ships an update monthly, Hyrox Timer every 3 days. The most recent releases landed on September 15, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Buildntrim | Hyrox Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 25 MB | 40 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Aditya Sharma](https://appshunter.io/developer/1719247239) | [Robin Kanatzar](https://appshunter.io/developer/1209848116) |

## What reviewers say

### Buildntrim

[App page](https://appshunter.io/ios/app/buildntrim/id6499416009)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hyrox Timer

[App page](https://appshunter.io/ios/app/hyrox-timer-roxtime/id6759191878)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Access | $2.99 | one-time |


## Frequently asked questions

### Is Buildntrim free?

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

### Is Hyrox Timer free?

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

### Do Buildntrim or Hyrox Timer have ads?

Neither Buildntrim nor Hyrox Timer shows ads.

### Which is updated more often, Buildntrim or Hyrox Timer?

Buildntrim ships an update monthly, and Hyrox Timer every 3 days. Most recently, Buildntrim was updated on September 15, 2026 and Hyrox Timer on August 31, 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.*