# KOLEJ vs Otohipnoz

The clearest difference is in-app purchases: KOLEJ at none against Otohipnoz's 11. KOLEJ also leads on iOS requirement (11.0 vs 14.0). Otohipnoz's advantage is update cadence (every 3 weeks vs every 26 months). On price, ads and device support there is nothing between them.

Both are free to download. Otohipnoz sells 11 in-app purchases, starting at $1.99 per month. KOLEJ asks for nothing beyond the download.

KOLEJ ships an update every 26 months, Otohipnoz every 3 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KOLEJ | Otohipnoz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Size | 57 MB | 97 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENKRON BILGISAYAR OTOM LTD.](https://appshunter.io/developer/498226578) | [Alp Ardic](https://appshunter.io/developer/1768947098) |

## What reviewers say

### KOLEJ

[App page](https://appshunter.io/ios/app/kolej-in/id1617618375)

**Features:** macOS Compatibility

**In-app purchases:** none


### Otohipnoz

[App page](https://appshunter.io/ios/app/otohipnoz/id6692618068)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otohipnoz Premium | $1.99 | per month |
| Özgüven | $12.99 | one-time |
| Fibromiyalji | $12.99 | one-time |
| Bağlanma Korkusu | $12.99 | one-time |
| Ayrılık Acısı | $12.99 | one-time |
| Örke Kontrolü | $12.99 | one-time |
| Erteleme | $12.99 | one-time |
| Dişil Enerji Aktivasyonu | $12.99 | one-time |
| Kilo Verememe | $17.99 | one-time |
| 5 Adımda Dönüşüm Paketi | $49.99 | one-time |
| Derin Dönüşüm Paketi | $89.99 | one-time |


## Frequently asked questions

### Is KOLEJ free?

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

### Is Otohipnoz free?

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

### Do KOLEJ or Otohipnoz have ads?

Neither KOLEJ nor Otohipnoz shows ads.

### Which is updated more often, KOLEJ or Otohipnoz?

KOLEJ ships an update every 26 months, and Otohipnoz every 3 weeks. Most recently, KOLEJ was updated on October 5, 2026 and Otohipnoz on October 25, 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.*