# AR百科地图 vs AR书香地球

The clearest difference is in-app purchases: AR书香地球 at none against AR百科地图's 1. AR书香地球 also leads on update cadence (every 5 weeks vs every 3 months). AR百科地图's advantage is iOS requirement (9.0 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. AR百科地图 sells 1 one-off in-app purchase. AR书香地球 asks for nothing beyond the download.

AR百科地图 ships an update every 3 months, AR书香地球 every 5 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AR百科地图 | AR书香地球 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 726 MB | 705 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Vivabro Technology Co.,Ltd.](https://appshunter.io/developer/1086003901) | [Beijing Shuxiang Wenya Book Culture Co., Ltd.](https://appshunter.io/developer/1693173654) |

## What reviewers say

### AR百科地图

[App page](https://appshunter.io/ios/app/ar/id1436612621)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR百科地图所有图片 | Free | one-time |


### AR书香地球

[App page](https://appshunter.io/ios/app/ar/id6469944864)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR百科地图 free?

AR百科地图 is free to download, with in-app purchases available.

### Is AR书香地球 free?

AR书香地球 is free to download, with no in-app purchases.

### Do AR百科地图 or AR书香地球 have ads?

Neither AR百科地图 nor AR书香地球 shows ads.

### Which is updated more often, AR百科地图 or AR书香地球?

AR百科地图 ships an update every 3 months, and AR书香地球 every 5 weeks. Most recently, AR百科地图 was updated on October 4, 2026 and AR书香地球 on October 7, 2026.

---

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