# Real Chess 3D vs Custom Chess + Alien Speed

The clearest difference is price: Real Chess 3D at Free against Custom Chess + Alien Speed's $0.99. Real Chess 3D also leads on rating (4.7 vs 1.0) and ratings volume (162K vs 1). Custom Chess + Alien Speed's advantage is ads (none vs shown) and update cadence (every 11 days vs every 7 months). On in-app purchases and device support there is nothing between them.

Real Chess 3D is free to download; Custom Chess + Alien Speed costs $0.99 up front. Real Chess 3D sells 1 one-off in-app purchase and Custom Chess + Alien Speed sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Real Chess 3D holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Real Chess 3D has 162K ratings behind it against 1, so its average is the more settled of the two.

Real Chess 3D ships an update every 7 months, Custom Chess + Alien Speed every 11 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Real Chess 3D | Custom Chess + Alien Speed |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (162K ratings)](https://appshunter.io/ios/app/real-chess-3d/id1351939098/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/custom-chess-plus-alien-speed/id6759877974/reviews) |
| Number of ratings | **162K** | 1 |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#139** | — |
| Size | 87 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sailendu Behera](https://appshunter.io/developer/705287622) | [Jason Marks](https://appshunter.io/developer/1881414291) |

## What reviewers say

### Real Chess 3D

[App page](https://appshunter.io/ios/app/real-chess-3d/id1351939098)

**Currently charting:** #139 Top Free · Sports (US App Store)

Experience chess in stunning 3D graphics. Play against friends or the CPU with adjustable difficulty. Learn new strategies with interactive tutorials and customize your game's appearance. Save your progress and undo moves for a seamless experience.

**Highlights:** 3D graphics, Single player vs CPU, Pass n Play with friends, 4 difficulty levels, Customizable board and pieces, Interactive tutorials, Undo last move

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🎨 Excellent graphics and visuals
- 🎢 Smooth and responsive gameplay
- 🎮 Customizable board and pieces
- 🧠 Challenging AI opponents
- 🕹️ Offline play against CPU

**What reviewers complain about**

- 🎢 Huge difficulty spike between Easy and Normal modes
- 🐛 Occasional glitches and bugs
- 💰 Excessive ads in free version
- 🔄 Repetitive CPU moves in some situations
- 🔒 Inability to choose color (play as Black)

**Reported bugs**

- Pieces not moving as per chess rules
- Game freezes or crashes unexpectedly
- Incorrect stalemate/draw conditions

**Requested features**

- Online multiplayer mode
- More gradual difficulty curve
- Customizable time controls
- Ability to save and review past games
- Wider selection of board/piece themes


### Custom Chess + Alien Speed

[App page](https://appshunter.io/ios/app/custom-chess-plus-alien-speed/id6759877974)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Monthly Support | $0.99 | per month |
| Medium Monthly Support | $2.99 | per month |
| Big Monthly Support | $4.99 | per month |
| Huge Monthly Support | $9.99 | per month |


## Frequently asked questions

### Is Real Chess 3D free?

Real Chess 3D is free to download, with in-app purchases available.

### Is Custom Chess + Alien Speed free?

Custom Chess + Alien Speed costs $0.99, and also offers in-app purchases.

### Which has better reviews, Real Chess 3D or Custom Chess + Alien Speed?

Real Chess 3D is rated higher. Real Chess 3D averages 4.7 out of 5 from 162K ratings, while Custom Chess + Alien Speed averages 1.0 from 1 ratings.

### Do Real Chess 3D or Custom Chess + Alien Speed have ads?

Real Chess 3D shows ads; Custom Chess + Alien Speed does not.

### Which is updated more often, Real Chess 3D or Custom Chess + Alien Speed?

Real Chess 3D ships an update every 7 months, and Custom Chess + Alien Speed every 11 days. Most recently, Real Chess 3D was updated on October 26, 2026 and Custom Chess + Alien Speed 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.*