# UNC Libraries Self vs NCCCS Library Catalog

The clearest difference is update cadence: UNC Libraries Self at every 4 weeks against NCCCS Library Catalog's every 17 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.

UNC Libraries Self ships an update every 4 weeks, NCCCS Library Catalog every 17 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | UNC Libraries Self | NCCCS Library Catalog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 17 months |
| Size | 408 MB | 49 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Meescan Inc.](https://appshunter.io/developer/1609729285) | [North Carolina Community College System Office](https://appshunter.io/developer/1574722372) |

## What reviewers say

### UNC Libraries Self

[App page](https://appshunter.io/ios/app/unc-libraries-self-checkout/id1540823388)

**Features:** macOS Compatibility

**In-app purchases:** none


### NCCCS Library Catalog

[App page](https://appshunter.io/ios/app/ncccs-library-catalog/id1574722370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNC Libraries Self free?

UNC Libraries Self is free to download, with no in-app purchases.

### Is NCCCS Library Catalog free?

NCCCS Library Catalog is free to download, with no in-app purchases.

### Do UNC Libraries Self or NCCCS Library Catalog have ads?

Neither UNC Libraries Self nor NCCCS Library Catalog shows ads.

### Which is updated more often, UNC Libraries Self or NCCCS Library Catalog?

UNC Libraries Self ships an update every 4 weeks, and NCCCS Library Catalog every 17 months. Most recently, UNC Libraries Self was updated on September 22, 2026 and NCCCS Library Catalog on September 9, 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.*