# Universal Library vs Play960

The clearest difference is update cadence: Play960 at every 3 months against Universal Library's every 40 months. Play960 also leads on device support (3 vs 1). Universal Library's advantage is iOS requirement (12.0 vs 15.0). On price, 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.

Universal Library ships an update every 40 months, Play960 every 3 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Universal Library | Play960 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/play960/id6468419899/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 180 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Millen](https://appshunter.io/developer/1252268308) | [Claude Banta](https://appshunter.io/developer/1670517858) |

## What reviewers say

### Universal Library

[App page](https://appshunter.io/ios/app/universal-library/id1503995339)

**Features:** macOS Compatibility

**In-app purchases:** none


### Play960

[App page](https://appshunter.io/ios/app/play960/id6468419899)

Generate random Chess960 positions for over-the-board play. You can view positions by number, reverse lookup using a piece keyboard, and customize the display. Easily copy FEN notation to other apps.

**Highlights:** Generate random Chess960 positions, View positions by number, Reverse lookup with piece keyboard, Customizable display options, Copy/paste FEN notation, Full-screen mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Universal Library free?

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

### Is Play960 free?

Play960 is free to download, with no in-app purchases.

### Do Universal Library or Play960 have ads?

Neither Universal Library nor Play960 shows ads.

### Which is updated more often, Universal Library or Play960?

Universal Library ships an update every 40 months, and Play960 every 3 months. Most recently, Universal Library was updated on October 3, 2026 and Play960 on October 5, 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.*