# Kolej 16 vs Dijidemi

The clearest difference is update cadence: Kolej 16 at fortnightly against Dijidemi's every 6 weeks. Kolej 16 also leads on iOS requirement (10.2 vs 15.1). 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.

Kolej 16 ships an update fortnightly, Dijidemi every 6 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Kolej 16 | Dijidemi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/dijidemi/id6465699885/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 16 MB | 65 MB |
| Requires iOS | **10.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LUSEMTA YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1235669299) | [İMPARK](https://appshunter.io/developer/1207208246) |

## What reviewers say

### Kolej 16

[App page](https://appshunter.io/ios/app/kolej-16/id1527445383)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dijidemi

[App page](https://appshunter.io/ios/app/dijidemi/id6465699885)

Create practice exams and tests aligned with the curriculum. Access over 300 hours of video lessons and solutions to reinforce learning. Measure your progress with nationwide online mock exams.

**Highlights:** Custom test creation, Curriculum-aligned question bank, Video solutions, Topic explanation videos, Online mock exams, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Kolej 16 free?

Kolej 16 is free to download, with no in-app purchases.

### Is Dijidemi free?

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

### Do Kolej 16 or Dijidemi have ads?

Neither Kolej 16 nor Dijidemi shows ads.

### Which is updated more often, Kolej 16 or Dijidemi?

Kolej 16 ships an update fortnightly, and Dijidemi every 6 weeks. Most recently, Kolej 16 was updated on October 12, 2026 and Dijidemi on October 17, 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.*