# الاستاذ معتز ضياء الوادي vs الدايني 200

The clearest difference is update cadence: الدايني 200 at every 3 weeks against الاستاذ معتز ضياء الوادي's every 2 months. الاستاذ معتز ضياء الوادي's advantage is iOS requirement (13.0 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.

الاستاذ معتز ضياء الوادي ships an update every 2 months, الدايني 200 every 3 weeks. The most recent releases landed on September 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | الاستاذ معتز ضياء الوادي | الدايني 200 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/200/id6764871222/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 73 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed Hasan](https://appshunter.io/developer/1774214461) | [Amer Farhan](https://appshunter.io/developer/1844457863) |

## What reviewers say

### الاستاذ معتز ضياء الوادي

[App page](https://appshunter.io/ios/app/id6746596096)

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

**In-app purchases:** none


### الدايني 200

[App page](https://appshunter.io/ios/app/200/id6764871222)

This academic companion is designed for high school students aiming for top marks in Biology and Islamic Education. It offers exclusive, curriculum-aligned content, progress tracking, and timely notifications for classes and exams. Achieve academic excellence with expert guidance.

**Highlights:** Exclusive curriculum-aligned content, Progress tracking, Class and exam notifications, Expert guidance in Biology, Expert guidance in Islamic Education, Professional learning environment

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

**In-app purchases:** none


## Frequently asked questions

### Is الاستاذ معتز ضياء الوادي free?

الاستاذ معتز ضياء الوادي is free to download, with no in-app purchases.

### Is الدايني 200 free?

الدايني 200 is free to download, with no in-app purchases.

### Do الاستاذ معتز ضياء الوادي or الدايني 200 have ads?

Neither الاستاذ معتز ضياء الوادي nor الدايني 200 shows ads.

### Which is updated more often, الاستاذ معتز ضياء الوادي or الدايني 200?

الاستاذ معتز ضياء الوادي ships an update every 2 months, and الدايني 200 every 3 weeks. Most recently, الاستاذ معتز ضياء الوادي was updated on September 26, 2026 and الدايني 200 on October 20, 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.*