# كتبي Kutubee vs nx

The clearest difference is rating: كتبي Kutubee at 4.0 against nx's 2.7. كتبي Kutubee also leads on review sentiment (43% vs 12%) and ratings volume (427 vs 66). nx's advantage is in-app purchases (none vs 8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. كتبي Kutubee sells 8 in-app purchases, starting at $3.99 per month. nx asks for nothing beyond the download.

كتبي Kutubee holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: كتبي Kutubee has 427 ratings behind it against 66, so its average is the more settled of the two. Written reviews point the same way: 43% of كتبي Kutubee's written reviews are positive against 12% of nx's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | كتبي Kutubee | nx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (427 ratings)](https://appshunter.io/ios/app/kutubee/id1162825922/reviews)** | [2.7 (66 ratings)](https://appshunter.io/ios/app/nx/id6737763248/reviews) |
| Number of ratings | **427** | 66 |
| Positive reviews | **42.7% of reviews** | 12.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Subscription | **Free** |
| Size | 49 MB | 183 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jabal Amman Publishers](https://appshunter.io/developer/1162825921) | [NCLE](https://appshunter.io/developer/1777778426) |

## What reviewers say

### كتبي Kutubee

[App page](https://appshunter.io/ios/app/kutubee/id1162825922)

This app offers an interactive reading experience for children with hundreds of illustrated stories in Arabic and English. It transforms technology into a tool for learning and education, encouraging reading and engagement through fun, interactive features. Designed for both home and school use, it supports modern educational systems and can be integrated into classroom settings.

**Highlights:** Largest interactive digital library in Arabic and English, PYP and library system book classification, Over 1200 curated stories, Read-to-me feature with sound effects, Record stories in child's or parent's voice, Detailed statistical reports on reading habits, Gamified learning with badges and leaderboards

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Subscription | $3.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Additional Subscription | $4.99 | per month |
| Premium Subscription | $5.99 | per month |
| 3 Months Subscription | $20.99 | per 3 months |
| 6 Months Subscription | $35.99 | per 6 months |
| Yearly Subscription | $39.99 | per year |
| 12 Months subscription | $47.99 | per year |

**What reviewers like**

- 📚 Great for learning languages
- 📚 Useful resource with many books
- 🎧 Books can be read or listened to
- 👨‍👩‍👧‍👦 Good for children and teenagers
- 🌟 Amazing and fun app

**What reviewers complain about**

- 🐛 Too many bugs and glitches
- 🐌 Slow loading times
- ❌ App crashes frequently
- 🚫 Cannot change password
- ⚠️ Login issues and sign-out problems

**Reported bugs**

- App crashes frequently
- Login issues and sign-out problems
- Cannot change password
- Slow loading times
- Inconsistent progress tracking (not counting completed books)

**Requested features**

- Add games
- Increase number of stories
- Enable zoom in for reading
- Add audio and motivational images
- Add translation feature


### nx

[App page](https://appshunter.io/ios/app/nx/id6737763248)

This app unifies student data, learning tools, and communication into a single platform for K-12 schools. It facilitates easy tracking of attendance and grades, instant communication between educators, students, and parents, and enhances student engagement with modern educational tools. The platform also provides detailed reports and analytics to support educational decision-making.

**Highlights:** Student data management, Instant communication, Interactive learning tools, Reports and analytics, Attendance tracking, Grade tracking

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 📚 Useful for educational purposes
- 🔄 Regular updates and improvements
- 💻 Easy to use once understood

**What reviewers complain about**

- 🐢 Extremely slow performance
- 🔌 Frequent crashes and freezes
- 📬 Messages and notifications fail to deliver
- 🎥 Videos won't open or load
- 🔐 Login and authentication issues

**Reported bugs**

- Messages don't arrive or arrive with significant delays
- Notifications fail to send
- Videos won't open or display
- Login verification codes not received
- App crashes frequently

**Requested features**

- Restore previous Classera application
- Add direct messaging with teachers
- Implement video download/save functionality
- Add notification system for administrators/counselors
- Unified single app for all school types


## Frequently asked questions

### Is كتبي Kutubee free?

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

### Is nx free?

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

### Which has better reviews, كتبي Kutubee or nx?

كتبي Kutubee is rated higher. كتبي Kutubee averages 4.0 out of 5 from 427 ratings, while nx averages 2.7 from 66 ratings.

### Do كتبي Kutubee or nx have ads?

Neither كتبي Kutubee nor nx shows ads.

### Which is updated more often, كتبي Kutubee or nx?

كتبي Kutubee ships an update fortnightly, and nx fortnightly. Most recently, كتبي Kutubee was updated on September 21, 2026 and nx on September 19, 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.*