# 侦探推理 vs AR古典绘本《西游记》

The clearest difference is ads: AR古典绘本《西游记》 at none against 侦探推理's shown. AR古典绘本《西游记》 also leads on update cadence (every 6 months vs every 52 months) and iOS requirement (11.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

侦探推理 ships an update every 52 months, AR古典绘本《西游记》 every 6 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 侦探推理 | AR古典绘本《西游记》 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 52 months | **Every 6 months** |
| Size | 18 MB | 419 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yuanhao Information Technology Co., Ltd.](https://appshunter.io/developer/697767253) | [倩华 罗](https://appshunter.io/developer/1434787474) |

## What reviewers say

### 侦探推理

[App page](https://appshunter.io/ios/app/id904629372)

**Features:** macOS Compatibility

**In-app purchases:** none


### AR古典绘本《西游记》

[App page](https://appshunter.io/ios/app/ar/id1434787475)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 侦探推理 free?

侦探推理 is free to download, with no in-app purchases.

### Is AR古典绘本《西游记》 free?

AR古典绘本《西游记》 is free to download, with no in-app purchases.

### Do 侦探推理 or AR古典绘本《西游记》 have ads?

侦探推理 shows ads; AR古典绘本《西游记》 does not.

### Which is updated more often, 侦探推理 or AR古典绘本《西游记》?

侦探推理 ships an update every 52 months, and AR古典绘本《西游记》 every 6 months. Most recently, 侦探推理 was updated on October 7, 2026 and AR古典绘本《西游记》 on October 3, 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.*