# Caltrix UAE vs Masarify

The clearest difference is update cadence: Masarify at daily against Caltrix UAE's every 4 days. Caltrix UAE's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Caltrix UAE sells 4 in-app purchases, starting at $2.99 per month and Masarify sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Caltrix UAE ships an update every 4 days, Masarify daily. Both last shipped on September 17, 2026.

## The numbers

| Metric | Caltrix UAE | Masarify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 23 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Samjith Parammalambadi](https://appshunter.io/developer/1895925566) | [Sultan Al Batehi](https://appshunter.io/developer/1576473253) |

## What reviewers say

### Caltrix UAE

[App page](https://appshunter.io/ios/app/caltrix-uae/id6764822067)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caltrix Plus Monthly | $2.99 | per month |
| Caltrix Unlimited Premium | $4.99 | per month |
| Caltrix Plus Annual | $24.99 | per year |
| Caltrix Premium Annual | $49.99 | per year |


### Masarify

[App page](https://appshunter.io/ios/app/masarify/id6771828104)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Masarify Pro Monthly | $6.99 | per month |
| Masarify Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is Caltrix UAE free?

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

### Is Masarify free?

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

### Do Caltrix UAE or Masarify have ads?

Neither Caltrix UAE nor Masarify shows ads.

### Which is updated more often, Caltrix UAE or Masarify?

Caltrix UAE ships an update every 4 days, and Masarify daily. Most recently, Caltrix UAE was updated on September 17, 2026 and Masarify on September 17, 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.*