# Dubimark vs Cairo1

The clearest difference is update cadence: Cairo1 at every 4 days against Dubimark's every 5 weeks. Cairo1 also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dubimark ships an update every 5 weeks, Cairo1 every 4 days. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Dubimark | Cairo1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 94 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Dubimark Limited Liability Company FZ](https://appshunter.io/developer/1733695317) | [IT PLUS](https://appshunter.io/developer/1024515554) |

## What reviewers say

### Dubimark

[App page](https://appshunter.io/ios/app/dubimark/id6479883471)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cairo1

[App page](https://appshunter.io/ios/app/cairo1/id6757533995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dubimark free?

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

### Is Cairo1 free?

Cairo1 is free to download, with no in-app purchases.

### Do Dubimark or Cairo1 have ads?

Neither Dubimark nor Cairo1 shows ads.

### Which is updated more often, Dubimark or Cairo1?

Dubimark ships an update every 5 weeks, and Cairo1 every 4 days. Most recently, Dubimark was updated on September 12, 2026 and Cairo1 on September 21, 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.*