# Explore York Libraries vs Allertons Clients

The clearest difference is iOS requirement: Allertons Clients at 13.0 against Explore York Libraries's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Explore York Libraries ships an update every 2 months, Allertons Clients every 5 weeks. The most recent releases landed on August 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Explore York Libraries | Allertons Clients |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 50 MB | 45 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Explore York Libraries And Archives Mutual Limited](https://appshunter.io/developer/1689013402) | [A Essentials Limited](https://appshunter.io/developer/1793081352) |

## What reviewers say

### Explore York Libraries

[App page](https://appshunter.io/ios/app/explore-york-libraries/id6449427975)

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

**In-app purchases:** none


### Allertons Clients

[App page](https://appshunter.io/ios/app/allertons-clients/id6742832099)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Explore York Libraries free?

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

### Is Allertons Clients free?

Allertons Clients is free to download, with no in-app purchases.

### Do Explore York Libraries or Allertons Clients have ads?

Neither Explore York Libraries nor Allertons Clients shows ads.

### Which is updated more often, Explore York Libraries or Allertons Clients?

Explore York Libraries ships an update every 2 months, and Allertons Clients every 5 weeks. Most recently, Explore York Libraries was updated on August 9, 2026 and Allertons Clients on May 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.*