# Harmoni Dosyalar vs iVehicle OM

The clearest difference is iOS requirement: iVehicle OM at 13.0 against Harmoni Dosyalar's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Harmoni Dosyalar ships an update every 2 months, iVehicle OM every 3 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Harmoni Dosyalar | iVehicle OM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 264 MB | 37 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Karel Elektronik Sanayi Ve Ticaret A.S.](https://appshunter.io/developer/482582380) | [Shenzhen sushuzhilian Technology Co., Ltd](https://appshunter.io/developer/1622945902) |

## What reviewers say

### Harmoni Dosyalar

[App page](https://appshunter.io/ios/app/harmoni-dosyalar/id6457365143)

**Features:** macOS Compatibility

**In-app purchases:** none


### iVehicle OM

[App page](https://appshunter.io/ios/app/ivehicle-om/id6499569870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmoni Dosyalar free?

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

### Is iVehicle OM free?

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

### Do Harmoni Dosyalar or iVehicle OM have ads?

Neither Harmoni Dosyalar nor iVehicle OM shows ads.

### Which is updated more often, Harmoni Dosyalar or iVehicle OM?

Harmoni Dosyalar ships an update every 2 months, and iVehicle OM every 3 months. Most recently, Harmoni Dosyalar was updated on November 7, 2026 and iVehicle OM on November 8, 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.*