# Shadow Riddler vs AI 軍人将棋 (Military Chess)

The clearest difference is in-app purchases: AI 軍人将棋 (Military Chess) at none against Shadow Riddler's 1. Shadow Riddler's advantage is ads (none vs shown) and update cadence (every 3 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Shadow Riddler sells 1 one-off in-app purchase. AI 軍人将棋 (Military Chess) asks for nothing beyond the download.

Shadow Riddler ships an update every 3 days, AI 軍人将棋 (Military Chess) fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Shadow Riddler | AI 軍人将棋 (Military Chess) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 527 MB | 83 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Weifang Huanshi Software Technology Co., Ltd](https://appshunter.io/developer/1679512773) | [MANABU ASADA](https://appshunter.io/developer/6807787556) |

## What reviewers say

### Shadow Riddler

[App page](https://appshunter.io/ios/app/shadow-riddler/id6470780663)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| fiery eyes and golden pupils | $0.99 | one-time |


### AI 軍人将棋 (Military Chess)

[App page](https://appshunter.io/ios/app/ai-military-chess/id6809163486)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shadow Riddler free?

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

### Is AI 軍人将棋 (Military Chess) free?

AI 軍人将棋 (Military Chess) is free to download, with no in-app purchases.

### Do Shadow Riddler or AI 軍人将棋 (Military Chess) have ads?

AI 軍人将棋 (Military Chess) shows ads; Shadow Riddler does not.

### Which is updated more often, Shadow Riddler or AI 軍人将棋 (Military Chess)?

Shadow Riddler ships an update every 3 days, and AI 軍人将棋 (Military Chess) fortnightly. Most recently, Shadow Riddler was updated on November 3, 2026 and AI 軍人将棋 (Military Chess) on October 31, 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.*