# X vs IRON LAB

The clearest difference is device support: IRON LAB at 4 against X's 2. 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.

X ships an update every 3 months, IRON LAB every 2 months. The most recent releases landed on August 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | X | IRON LAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 213 MB | 165 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Daniel Wunderlich](https://appshunter.io/developer/1645422600) | [IRON LAB INC](https://appshunter.io/developer/1675369109) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-coaching/id1645422598)

**Features:** macOS Compatibility

**In-app purchases:** none


### IRON LAB

[App page](https://appshunter.io/ios/app/iron-lab/id6445998332)

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is X free?

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

### Is IRON LAB free?

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

### Do X or IRON LAB have ads?

Neither X nor IRON LAB shows ads.

### Which is updated more often, X or IRON LAB?

X ships an update every 3 months, and IRON LAB every 2 months. Most recently, X was updated on August 22, 2026 and IRON LAB on September 10, 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.*