# Carterton Library vs Masterton District Library

Carterton Library and Masterton District Library 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.

Carterton Library ships an update every 6 weeks, Masterton District Library monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Carterton Library | Masterton District Library |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 50 MB | 50 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Wairarapa Library Service](https://appshunter.io/developer/1764422550) | [Masterton District Library](https://appshunter.io/developer/1598135712) |

## What reviewers say

### Carterton Library

[App page](https://appshunter.io/ios/app/carterton-library/id1455106731)

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

**In-app purchases:** none


### Masterton District Library

[App page](https://appshunter.io/ios/app/masterton-district-library/id1598135710)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carterton Library free?

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

### Is Masterton District Library free?

Masterton District Library is free to download, with no in-app purchases.

### Do Carterton Library or Masterton District Library have ads?

Neither Carterton Library nor Masterton District Library shows ads.

### Which is updated more often, Carterton Library or Masterton District Library?

Carterton Library ships an update every 6 weeks, and Masterton District Library monthly. Most recently, Carterton Library was updated on October 26, 2026 and Masterton District Library on October 25, 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.*