# Laibrary vs OpenFile Chess

The clearest difference is in-app purchases: Laibrary at none against OpenFile Chess's 2. Laibrary also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. OpenFile Chess sells 2 one-off in-app purchases. Laibrary asks for nothing beyond the download.

Laibrary ships an update every 2 days, OpenFile Chess every 5 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Laibrary | OpenFile Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/openfile-chess/id6759627581/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 82 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIANG UK THANG](https://appshunter.io/developer/1736319210) | [Hriday Bhambhvani](https://appshunter.io/developer/1879897859) |

## What reviewers say

### Laibrary

[App page](https://appshunter.io/ios/app/laibrary/id6741736234)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenFile Chess

[App page](https://appshunter.io/ios/app/openfile-chess/id6759627581)

This app combines a chess puzzle trainer with an interactive e-reader for classic chess books. It features spaced repetition for puzzle training, thematic decks, and engine analysis. Users can also read and step through classic chess books with move-by-move annotations.

**Highlights:** Spaced repetition puzzle trainer, Themed puzzle decks, Interactive chess book reader, Stockfish 17 analysis, Move-by-move annotations, Explore alternate lines

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-Day Rental | $3.99 | one-time |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Laibrary free?

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

### Is OpenFile Chess free?

OpenFile Chess is free to download, with in-app purchases available.

### Do Laibrary or OpenFile Chess have ads?

Neither Laibrary nor OpenFile Chess shows ads.

### Which is updated more often, Laibrary or OpenFile Chess?

Laibrary ships an update every 2 days, and OpenFile Chess every 5 weeks. Most recently, Laibrary was updated on October 28, 2026 and OpenFile Chess on October 24, 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.*