# Buffet@PNM vs UNC Libraries Self

The clearest difference is ads: UNC Libraries Self at none against Buffet@PNM's shown. UNC Libraries Self also leads on update cadence (every 4 weeks vs every 5 months). Buffet@PNM's advantage is iOS requirement (11.0 vs 15.0). On price, 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.

Buffet@PNM ships an update every 5 months, UNC Libraries Self every 4 weeks. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Buffet@PNM | UNC Libraries Self |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Size | 116 MB | 408 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [OOKBEE (M) Sdn. Bhd.](https://appshunter.io/developer/557530301) | [Meescan Inc.](https://appshunter.io/developer/1609729285) |

## What reviewers say

### Buffet@PNM

[App page](https://appshunter.io/ios/app/buffetpnm/id1489426540)

**In-app purchases:** none


### UNC Libraries Self

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buffet@PNM free?

Buffet@PNM is free to download, with no in-app purchases.

### Is UNC Libraries Self free?

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

### Do Buffet@PNM or UNC Libraries Self have ads?

Buffet@PNM shows ads; UNC Libraries Self does not.

### Which is updated more often, Buffet@PNM or UNC Libraries Self?

Buffet@PNM ships an update every 5 months, and UNC Libraries Self every 4 weeks. Most recently, Buffet@PNM was updated on September 15, 2026 and UNC Libraries Self on September 22, 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.*