# ERU vs Okul Zekâsı

The clearest difference is update cadence: Okul Zekâsı at every 3 days against ERU's every 4 weeks. ERU's advantage is iOS requirement (13.0 vs 16.4). 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.

ERU ships an update every 4 weeks, Okul Zekâsı every 3 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ERU | Okul Zekâsı |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/okul-zekas/id6797524631/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 23 MB | 55 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Erciyes University](https://appshunter.io/developer/1679301796) | [Osman Yasir Cankaya](https://appshunter.io/developer/1891444756) |

## What reviewers say

### ERU

[App page](https://appshunter.io/ios/app/eru-tip-ots/id6477384539)

**Features:** macOS Compatibility

**In-app purchases:** none


### Okul Zekâsı

[App page](https://appshunter.io/ios/app/okul-zekas/id6797524631)

This comprehensive school life application connects students, parents, teachers, and administrators in a single digital environment. It offers role-specific interfaces for quick access to essential information, including academic progress, schedules, and communication tools.

**Highlights:** Homework and assignment tracking, Weekly class schedules, Exam and grade review, Attendance and appointment management, Academic progress reports, Communication and announcements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERU free?

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

### Is Okul Zekâsı free?

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

### Do ERU or Okul Zekâsı have ads?

Neither ERU nor Okul Zekâsı shows ads.

### Which is updated more often, ERU or Okul Zekâsı?

ERU ships an update every 4 weeks, and Okul Zekâsı every 3 days. Most recently, ERU was updated on November 4, 2026 and Okul Zekâsı on November 6, 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.*