# CHB District Libraries Mobile vs Napier Libraries

CHB District Libraries Mobile and Napier Libraries are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CHB District Libraries Mobile | Napier Libraries |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 50 MB | 50 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Department of Internal Affairs](https://appshunter.io/developer/1442760439) | [Napier Libraries](https://appshunter.io/developer/1665149512) |

## What reviewers say

### CHB District Libraries Mobile

[App page](https://appshunter.io/ios/app/chb-district-libraries-mobile/id1534741685)

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

**In-app purchases:** none


### Napier Libraries

[App page](https://appshunter.io/ios/app/napier-libraries/id1665149510)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHB District Libraries Mobile free?

CHB District Libraries Mobile is free to download, with no in-app purchases.

### Is Napier Libraries free?

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

### Do CHB District Libraries Mobile or Napier Libraries have ads?

Neither CHB District Libraries Mobile nor Napier Libraries shows ads.

### Which is updated more often, CHB District Libraries Mobile or Napier Libraries?

CHB District Libraries Mobile ships an update every 2 months, and Napier Libraries every 2 months. Most recently, CHB District Libraries Mobile was updated on September 19, 2026 and Napier Libraries on September 17, 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.*