# Mardin TSO vs HKMO

The clearest difference is iOS requirement: HKMO at 14.0.0 against Mardin TSO's 17.6. 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.

## The numbers

| Metric | Mardin TSO | HKMO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 5 MB | 30 MB |
| Requires iOS | 17.6 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed ARAT](https://appshunter.io/developer/1889304160) | [TMMOB Harita ve Kadastro Mühendisleri Odası](https://appshunter.io/developer/1890682558) |

## What reviewers say

### Mardin TSO

[App page](https://appshunter.io/ios/app/mardin-tso/id6761392309)

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

**In-app purchases:** none


### HKMO

[App page](https://appshunter.io/ios/app/hkmo/id6761653097)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mardin TSO free?

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

### Is HKMO free?

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

### Do Mardin TSO or HKMO have ads?

Neither Mardin TSO nor HKMO shows ads.

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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.*