# Chess Openings vs StrumBuddy

The clearest difference is in-app purchases: StrumBuddy at none against Chess Openings's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Openings sells 2 in-app purchases, starting at $9.99 per month. StrumBuddy asks for nothing beyond the download.

## The numbers

| Metric | Chess Openings | StrumBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/chess-openings-chessatlas/id6770867404/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Freemium | — |
| Size | 60 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Antoine Tamano](https://appshunter.io/developer/1873038224) | [Colin Watson](https://appshunter.io/developer/1016550839) |

## What reviewers say

### Chess Openings

[App page](https://appshunter.io/ios/app/chess-openings-chessatlas/id6770867404)

Master chess openings with a structured training routine. Learn lines move by move, review with spaced repetition, and analyze your games to identify deviations. Build a reliable repertoire and improve your play.

**Highlights:** Opening repertoire building, Spaced repetition review, Game analysis and deviation flagging, Curated opening library, Move-by-move idea explanations, Gamified training elements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $83.99 | per year |


### StrumBuddy

[App page](https://appshunter.io/ios/app/strumbuddy/id6782689439)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Openings free?

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

### Is StrumBuddy free?

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

### Do Chess Openings or StrumBuddy have ads?

Neither Chess Openings nor StrumBuddy shows ads.

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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.*