# Chess Openings vs Mind Palace

The clearest difference is in-app purchases: Mind Palace at none against Chess Openings's 3. Mind Palace also leads on ads (none vs shown). Chess Openings's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Chess Openings sells 3 one-off in-app purchases. Mind Palace asks for nothing beyond the download.

## The numbers

| Metric | Chess Openings | Mind Palace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/chess-openings-train-retain/id1459782470/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hodgepodge Apps LLC](https://appshunter.io/developer/1215143588) | [应龙 张](https://appshunter.io/developer/1514562080) |

## What reviewers say

### Chess Openings

[App page](https://appshunter.io/ios/app/chess-openings-train-retain/id1459782470)

Master chess openings with this trainer. Memorize popular professional game sequences, explore over 1750 openings, and test your recall with randomized drills. Learn a new opening daily to enhance your chess strategy.

**Highlights:** Memorize popular openings, Explore 1750+ openings, Test memory with randomized openings, Daily opening learning, Learn grandmaster variations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Unlimited Engine | $2.99 | one-time |
| Extra Openings | $3.99 | one-time |


### Mind Palace

[App page](https://appshunter.io/ios/app/mind-palace-memory-train/id6771614112)

**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 Mind Palace free?

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

### Do Chess Openings or Mind Palace have ads?

Chess Openings shows ads; Mind Palace does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*