# Eczema by AZoMedical vs BTMon Plus

The clearest difference is in-app purchases: Eczema by AZoMedical at none against BTMon Plus's 2. Eczema by AZoMedical also leads on iOS requirement (11.0 vs 15.0). BTMon Plus's advantage is update cadence (every 3 months vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. BTMon Plus sells 2 in-app purchases, starting at $9.99 per month. Eczema by AZoMedical asks for nothing beyond the download.

Eczema by AZoMedical ships an update every 9 months, BTMon Plus every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Eczema by AZoMedical | BTMon Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Size | 28 MB | 8 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AZoNetwork](https://appshunter.io/developer/336360747) | [Anatoly Butko](https://appshunter.io/developer/300289656) |

## What reviewers say

### Eczema by AZoMedical

[App page](https://appshunter.io/ios/app/eczema-by-azomedical/id835774328)

**Features:** macOS Compatibility

**In-app purchases:** none


### BTMon Plus

[App page](https://appshunter.io/ios/app/btmon-plus/id1132377866)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


## Frequently asked questions

### Is Eczema by AZoMedical free?

Eczema by AZoMedical is free to download, with no in-app purchases.

### Is BTMon Plus free?

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

### Do Eczema by AZoMedical or BTMon Plus have ads?

Neither Eczema by AZoMedical nor BTMon Plus shows ads.

### Which is updated more often, Eczema by AZoMedical or BTMon Plus?

Eczema by AZoMedical ships an update every 9 months, and BTMon Plus every 3 months. Most recently, Eczema by AZoMedical was updated on October 26, 2026 and BTMon Plus on October 27, 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.*