# هل تعلم ؟! vs Hoshi Reader

The clearest difference is rating: Hoshi Reader at 5.0 against هل تعلم ؟!'s 4.5. Hoshi Reader also leads on review sentiment (100% vs 67%) and ratings volume (20 vs 4). هل تعلم ؟!'s advantage is iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hoshi Reader holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Hoshi Reader has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of هل تعلم ؟!'s written reviews are positive against 100% of Hoshi Reader's.

## The numbers

| Metric | هل تعلم ؟! | Hoshi Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/do-you-know/id1157868592/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/hoshi-reader/id6758244332/reviews)** |
| Number of ratings | 4 | **20** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free | Free |
| Size | 14 MB | 9 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Musaed Oqbah](https://appshunter.io/developer/1129835131) | [Manh-Hao Steffen Pham](https://appshunter.io/developer/1871502447) |

## What reviewers say

### هل تعلم ؟!

[App page](https://appshunter.io/ios/app/do-you-know/id1157868592)

Discover over 100 fascinating facts across scientific, cultural, religious, and social domains. This app offers a simple and elegant interface, making it easy to access a wealth of knowledge. It's compatible with iPhone, iPad, and iPod devices running iOS 8.0 and newer.

**Highlights:** Over 100 facts, Scientific facts, Cultural facts, Religious facts, Social facts, Simple interface, Lightweight app

**Features:** macOS Compatibility

**In-app purchases:** none


### Hoshi Reader

[App page](https://appshunter.io/ios/app/hoshi-reader/id6758244332)

This app is a lightweight Japanese EPUB reader designed for immersion learning. It features a pop-up dictionary with deinflection and supports Anki integration for vocabulary mining. Organize your library with bookshelves and track your reading progress.

**Highlights:** Vertical and horizontal reading modes, Yomitan-like pop-up dictionary, Anki mining support, Customizable Anki card format, Reading statistics, Bookshelves for library organization, Customizable themes and fonts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is هل تعلم ؟! free?

هل تعلم ؟! is free to download, with no in-app purchases.

### Is Hoshi Reader free?

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

### Which has better reviews, هل تعلم ؟! or Hoshi Reader?

Hoshi Reader is rated higher. هل تعلم ؟! averages 4.5 out of 5 from 4 ratings, while Hoshi Reader averages 5.0 from 20 ratings.

### Do هل تعلم ؟! or Hoshi Reader have ads?

Neither هل تعلم ؟! nor Hoshi Reader shows ads.

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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.*