# Melax vs IRON LAB

The clearest difference is in-app purchases: IRON LAB at none against Melax's 8. IRON LAB also leads on update cadence (every 2 months vs every 37 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Melax sells 8 in-app purchases, starting at $3.99 per month. IRON LAB asks for nothing beyond the download.

Melax ships an update every 37 months, IRON LAB every 2 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Melax | IRON LAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Size | 1.0 GB | 165 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ingo Panz](https://appshunter.io/developer/1447409590) | [IRON LAB INC](https://appshunter.io/developer/1675369109) |

## What reviewers say

### Melax

[App page](https://appshunter.io/ios/app/melax/id1459529793)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Melax+ | $3.99 | per month |
| Melax+ | $29.99 | per year |
| Rhiannon | $3.99 | one-time |
| Spirit Animal | $3.99 | one-time |
| My Body | $3.99 | one-time |
| Tangaroa | $3.99 | one-time |
| Labyrinth | $3.99 | one-time |
| World | $3.99 | one-time |


### 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 Melax free?

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

### Is IRON LAB free?

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

### Do Melax or IRON LAB have ads?

Neither Melax nor IRON LAB shows ads.

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

Melax ships an update every 37 months, and IRON LAB every 2 months. Most recently, Melax was updated on October 14, 2026 and IRON LAB on October 15, 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.*