# Missile Defence vs iChessOne

The clearest difference is in-app purchases: iChessOne at none against Missile Defence's 1. Missile Defence's advantage is iOS requirement (7.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Missile Defence sells 1 one-off in-app purchase. iChessOne asks for nothing beyond the download.

## The numbers

| Metric | Missile Defence | iChessOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ichessone/id6447067426/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Free |
| Size | 63 MB | 97 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [爱金 温](https://appshunter.io/developer/1142572979) | [Janusz Lisowski](https://appshunter.io/developer/1680192609) |

## What reviewers say

### Missile Defence

[App page](https://appshunter.io/ios/app/missile-defence-interceptor/id1282465338)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $1.99 | one-time |


### iChessOne

[App page](https://appshunter.io/ios/app/ichessone/id6447067426)

Experience traditional chess with a smart electronic board. Play online, train with AI, analyze games, and customize your experience with interactive LEDs. It connects the feel of physical pieces with the convenience of modern software for an enhanced chess ecosystem.

**Highlights:** Play online on a real chessboard, Offline play and Stockfish training, Game analysis and PGN export, Interactive LED support, Advanced personalization settings, Board management and firmware updates, Reliable wireless Bluetooth connection

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

**In-app purchases:** none


## Frequently asked questions

### Is Missile Defence free?

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

### Is iChessOne free?

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

### Do Missile Defence or iChessOne have ads?

Neither Missile Defence nor iChessOne 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.*