# OtoKasa vs Servis Defteri

The clearest difference is update cadence: OtoKasa at daily against Servis Defteri's weekly. 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.

OtoKasa ships an update daily, Servis Defteri weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | OtoKasa | Servis Defteri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 30 MB | 126 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Bugra DEMIR](https://appshunter.io/developer/6779750321) | [serhat tikiz](https://appshunter.io/developer/1613352785) |

## What reviewers say

### OtoKasa

[App page](https://appshunter.io/ios/app/otokasa/id6779750319)

**Features:** macOS Compatibility

**In-app purchases:** none


### Servis Defteri

[App page](https://appshunter.io/ios/app/servis-defteri/id6792464875)

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

**In-app purchases:** none


## Frequently asked questions

### Is OtoKasa free?

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

### Is Servis Defteri free?

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

### Do OtoKasa or Servis Defteri have ads?

Neither OtoKasa nor Servis Defteri shows ads.

### Which is updated more often, OtoKasa or Servis Defteri?

OtoKasa ships an update daily, and Servis Defteri weekly. Most recently, OtoKasa was updated on November 5, 2026 and Servis Defteri on November 10, 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.*