# PEB Learning Center vs PSU LibX

The clearest difference is update cadence: PSU LibX at every 4 days against PEB Learning Center's every 2 weeks. 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.

PEB Learning Center ships an update every 2 weeks, PSU LibX every 4 days. The most recent releases landed on September 8, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | PEB Learning Center | PSU LibX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 16 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [BOOKDOSE COMPANY LIMITED](https://appshunter.io/developer/459445000) | [PRINCE OF SONGKLA UNIVERSITY](https://appshunter.io/developer/1456089991) |

## What reviewers say

### PEB Learning Center

[App page](https://appshunter.io/ios/app/peb-learning-center/id6450536582)

**Features:** macOS Compatibility

**In-app purchases:** none


### PSU LibX

[App page](https://appshunter.io/ios/app/psu-libx/id6470150838)

Enhance your library experience with this app, offering features like QR code entry, book searching across multiple campuses, and self-checkout. It also allows for fine payments and free eBook access.

**Highlights:** QR code/barcode for library entry, Search books across 5 campuses, Self-checkout books, Pay library fines, Read free eBooks, Face recognition entry, Biometric authentication

**In-app purchases:** none


## Frequently asked questions

### Is PEB Learning Center free?

PEB Learning Center is free to download, with no in-app purchases.

### Is PSU LibX free?

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

### Do PEB Learning Center or PSU LibX have ads?

Neither PEB Learning Center nor PSU LibX shows ads.

### Which is updated more often, PEB Learning Center or PSU LibX?

PEB Learning Center ships an update every 2 weeks, and PSU LibX every 4 days. Most recently, PEB Learning Center was updated on September 8, 2026 and PSU LibX on June 4, 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.*