# Gladstone Libraries vs Masterton District Library

The clearest difference is update cadence: Masterton District Library at monthly against Gladstone Libraries's every 2 months. Masterton District Library also leads on iOS requirement (15.6 vs 17.0). 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.

Gladstone Libraries ships an update every 2 months, Masterton District Library monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Gladstone Libraries | Masterton District Library |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 167 MB | 50 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Gladstone Libraries](https://appshunter.io/developer/1491794030) | [Masterton District Library](https://appshunter.io/developer/1598135712) |

## What reviewers say

### Gladstone Libraries

[App page](https://appshunter.io/ios/app/gladstone-libraries/id1491794031)

**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 Gladstone Libraries free?

Gladstone Libraries 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 Gladstone Libraries or Masterton District Library have ads?

Neither Gladstone Libraries nor Masterton District Library shows ads.

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

Gladstone Libraries ships an update every 2 months, and Masterton District Library monthly. Most recently, Gladstone Libraries was updated on October 25, 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.*