# Colnn vs Mr. Mostafa Adel

The clearest difference is in-app purchases: Colnn at none against Mr. Mostafa Adel's 1. Colnn also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (12.4 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Mr. Mostafa Adel sells 1 one-off in-app purchase. Colnn asks for nothing beyond the download.

Colnn ships an update every 4 weeks, Mr. Mostafa Adel every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Colnn | Mr. Mostafa Adel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (21 ratings)](https://appshunter.io/ios/app/colnn/id1533972641/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 80 MB | 112 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tamer Badawy](https://appshunter.io/developer/1771877290) | [Ibrahim Ahmed](https://appshunter.io/developer/1683023823) |

## What reviewers say

### Colnn

[App page](https://appshunter.io/ios/app/colnn/id1533972641)

Stay connected with your school, track academic progress, and manage school-related information. Students can view timetables, homework, and grades, while parents can monitor financial data and communicate with the administration.

**Highlights:** Classroom timetable viewing, Homework and assignment tracking, Digital library access, School news updates, Attendance monitoring, Exam details and results, Financial data for parents, Direct communication with school administration

**In-app purchases:** none


### Mr. Mostafa Adel

[App page](https://appshunter.io/ios/app/mr-mostafa-adel/id6749334182)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Product Tier 10114 | $0.99 | one-time |


## Frequently asked questions

### Is Colnn free?

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

### Is Mr. Mostafa Adel free?

Mr. Mostafa Adel is free to download, with in-app purchases available.

### Do Colnn or Mr. Mostafa Adel have ads?

Neither Colnn nor Mr. Mostafa Adel shows ads.

### Which is updated more often, Colnn or Mr. Mostafa Adel?

Colnn ships an update every 4 weeks, and Mr. Mostafa Adel every 2 months. Most recently, Colnn was updated on November 3, 2026 and Mr. Mostafa Adel on October 30, 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.*