# Yaqeen Institute vs Libstackz

The clearest difference is update cadence: Yaqeen Institute at every 4 days against Libstackz's every 3 months. 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.

Yaqeen Institute ships an update every 4 days, Libstackz every 3 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Yaqeen Institute | Libstackz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (231 ratings)](https://appshunter.io/ios/app/yaqeen-institute/id1341006949/reviews)** | — |
| Number of ratings | **231** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Free | — |
| Size | 90 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yaqeen Institute for Islamic Research](https://appshunter.io/developer/1341006948) | [Ziqx CC](https://appshunter.io/developer/1874658523) |

## What reviewers say

### Yaqeen Institute

[App page](https://appshunter.io/ios/app/yaqeen-institute/id1341006949)

Access a growing library of Islamic research papers and multimedia content from experts. This app aims to spread knowledge and counter misconceptions, making scholarly Islamic resources freely available.

**Highlights:** Access research papers, View multimedia content, Content from experts, Growing library, Free and accessible content

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

**In-app purchases:** none

**What reviewers like**

- ✨ High-quality Islamic knowledge
- 📱 User-friendly interface
- 💡 Informative content
- 🔄 Frequent updates
- 📚 Extensive resources

**What reviewers complain about**

- 🐛 Video playback issues
- 🐛 Image display problems
- 🐛 Progress not saved
- 🐛 App refreshes often
- 🐛 Feed not fluid

**Reported bugs**

- Cannot play any videos
- Images on research blogs are stretched
- Progress doesn't save
- App refreshes often
- Feed can be a little more fluid

**Requested features**

- Add formatting options for text (size, spacing, font)
- Allow text selection in papers
- Improve feed fluidity
- Add suggestions when searching
- Implement iPad native version


### Libstackz

[App page](https://appshunter.io/ios/app/libstackz/id6758733568)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yaqeen Institute free?

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

### Is Libstackz free?

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

### Do Yaqeen Institute or Libstackz have ads?

Neither Yaqeen Institute nor Libstackz shows ads.

### Which is updated more often, Yaqeen Institute or Libstackz?

Yaqeen Institute ships an update every 4 days, and Libstackz every 3 months. Most recently, Yaqeen Institute was updated on October 16, 2026 and Libstackz on October 5, 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.*