# E vs Rahenan

The clearest difference is review sentiment: Rahenan at 83% against E's 10%. Rahenan also leads on rating (4.3 vs 2.8). E's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Rahenan sells 3 in-app purchases, starting at $4.99 per 7 days. E asks for nothing beyond the download.

Rahenan holds the better App Store score, 4.3 against 2.8. Both are backed by a comparable volume of ratings — 50 and 53 respectively. Written reviews point the same way: 10% of E's written reviews are positive against 83% of Rahenan's.

E ships an update every 8 days, Rahenan weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | E | Rahenan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (50 ratings)](https://appshunter.io/ios/app/e-sava/id6751881433/reviews) | **[4.3 (53 ratings)](https://appshunter.io/ios/app/rahenan/id6758000680/reviews)** |
| Number of ratings | 50 | **53** |
| Positive reviews | 10.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Blackbox Tech](https://appshunter.io/developer/1825315638) | [Goran Jawdat](https://appshunter.io/developer/1870185026) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-sava/id6751881433)

This app helps students organize their subjects and access course materials. It serves as a study companion for school and university, making it easier to stay updated with academic content.

**Highlights:** Study companion, Subject organization, Course material access, Stay updated with subjects, Academic organization

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

**In-app purchases:** none


### Rahenan

[App page](https://appshunter.io/ios/app/rahenan/id6758000680)

This AI-powered study companion provides personalized, step-by-step explanations for homework and textbook questions. It's tailored to specific curricula in Kurdistan and Iraq, offering support in Kurdish, Arabic, and English across various subjects.

**Highlights:** AI-powered homework assistance, Step-by-step explanations, Curriculum-specific content, Multi-language support, Interactive follow-up chat, Visual aids (diagrams, tables, graphs)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rahenan Weekly | $4.99 | per 7 days |
| Rahenan Plus | $14.49 | per month |
| Rahenan Plus Annual | $62.99 | per year |


## Frequently asked questions

### Is E free?

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

### Is Rahenan free?

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

### Which has better reviews, E or Rahenan?

Rahenan is rated higher. E averages 2.8 out of 5 from 50 ratings, while Rahenan averages 4.3 from 53 ratings.

### Do E or Rahenan have ads?

Neither E nor Rahenan shows ads.

### Which is updated more often, E or Rahenan?

E ships an update every 8 days, and Rahenan weekly. Most recently, E was updated on October 30, 2026 and Rahenan on October 31, 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.*