# HD vs Al

The clearest difference is in-app purchases: Al at none against HD's 1. Al also leads on update cadence (every 5 weeks vs every 4 months) and device support (3 vs 1). HD's advantage is iOS requirement (5.1.1 vs 13.0). On price and ads there is nothing between them.

Both are free to download. HD sells 1 one-off in-app purchase. Al asks for nothing beyond the download.

HD ships an update every 4 months, Al every 5 weeks. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | HD | Al |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hd/id468675944/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 26 MB | 82 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Fahad Alrashidi](https://appshunter.io/developer/450283273) | [mohammad eldali](https://appshunter.io/developer/1729350610) |

## What reviewers say

### HD

[App page](https://appshunter.io/ios/app/hd/id468675944)

This app offers five complete books by Sheikh Dr. Mohammed Al-Arifi. Explore titles like 'In the Belly of the Whale' and 'Are You Looking for a Job?'. It's a digital library for Islamic stories and sermons.

**Highlights:** Five complete books included, Works by Sheikh Dr. Mohammed Al-Arifi, Islamic stories and sermons, Digital book collection, iPad compatible

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| دعم التطبيق | $0.99 | one-time |


### Al

[App page](https://appshunter.io/ios/app/al-amin-library/id6477443238)

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

**In-app purchases:** none


## Frequently asked questions

### Is HD free?

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

### Is Al free?

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

### Do HD or Al have ads?

Neither HD nor Al shows ads.

### Which is updated more often, HD or Al?

HD ships an update every 4 months, and Al every 5 weeks. Most recently, HD was updated on October 9, 2026 and Al on September 25, 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.*