# OpenMate vs ChessFlow

The clearest difference is in-app purchases: OpenMate at none against ChessFlow's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChessFlow sells 4 in-app purchases, starting at $4.99 per month. OpenMate asks for nothing beyond the download.

OpenMate ships an update every 6 days, ChessFlow every 4 days. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OpenMate | ChessFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/openmate/id6760992582/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 20 MB | 201 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RAMINE ROANE](https://appshunter.io/developer/1887179395) | [Giorgio Donnoli](https://appshunter.io/developer/6777981338) |

## What reviewers say

### OpenMate

[App page](https://appshunter.io/ios/app/openmate/id6760992582)

Master chess openings and play against a powerful engine with integrated coaching. This app offers a private, offline experience with visual guidance and strategy tips to improve your game. Enjoy uninterrupted play with no ads or distractions.

**Highlights:** Strong, fast chess engine, Fully offline functionality, Visual coaching with move suggestions, Built-in opening knowledge, Strategy tips and explanations, Play at your own pace, no clock, Undo moves freely

**Features:** Vision Pro support

**In-app purchases:** none


### ChessFlow

[App page](https://appshunter.io/ios/app/chessflow/id6777981336)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessFlow Virtual | $4.99 | per month |
| ChessFlow Premium | $8.99 | per month |
| ChessFlow Virtual | $29.99 | per year |
| ChessFlow Premium | $49.99 | per year |


## Frequently asked questions

### Is OpenMate free?

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

### Is ChessFlow free?

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

### Do OpenMate or ChessFlow have ads?

Neither OpenMate nor ChessFlow shows ads.

### Which is updated more often, OpenMate or ChessFlow?

OpenMate ships an update every 6 days, and ChessFlow every 4 days. Most recently, OpenMate was updated on September 26, 2026 and ChessFlow on October 6, 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.*