# 常青藤爸爸 vs AR地球探索

The clearest difference is in-app purchases: AR地球探索 at none against 常青藤爸爸's 10. AR地球探索 also leads on iOS requirement (11.0 vs 13.0). 常青藤爸爸's advantage is rating (4.2 vs 3.8) and review sentiment (78% vs 50%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 常青藤爸爸 sells 10 in-app purchases, starting at $3.99 per month. AR地球探索 asks for nothing beyond the download.

常青藤爸爸 holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: 常青藤爸爸 has 91 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 78% of 常青藤爸爸's written reviews are positive against 50% of AR地球探索's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 常青藤爸爸 | AR地球探索 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (91 ratings)](https://appshunter.io/ios/app/id1021086502/reviews)** | [3.8 (9 ratings)](https://appshunter.io/ios/app/ar/id1456105524/reviews) |
| Number of ratings | **91** | 9 |
| Positive reviews | **78.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 215 MB | 1.8 GB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou XiaoxiaoChang Technology Co., LTD](https://appshunter.io/developer/1593182355) | [Shenzhen Weijing Technology Co.,Ltd.](https://appshunter.io/developer/1502080272) |

## What reviewers say

### 常青藤爸爸

[App page](https://appshunter.io/ios/app/id1021086502)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员-连续包月 | $3.99 | per month |
| 6藤币 | $0.99 | one-time |
| 25藤币 | $3.99 | one-time |
| 73藤币 | $9.99 | one-time |
| 128藤币 | $19.99 | one-time |
| VIP会员 | $24.99 | one-time |
| 198藤币 | $29.99 | one-time |
| 238藤币 | $34.99 | one-time |
| 298藤币 | $39.99 | one-time |
| 388藤币 | $59.99 | one-time |


### AR地球探索

[App page](https://appshunter.io/ios/app/ar/id1456105524)

Explore the Earth and beyond with augmented reality. This app features 12 educational themes, from dinosaurs and world architecture to space and geography, making learning engaging for children. Discover famous landmarks, ancient creatures, and scientific wonders through interactive 3D models and voice technology.

**Highlights:** Augmented Reality (AR) exploration, 3D interactive models, 12 diverse educational themes, Voice technology integration, Quiz feature, Focus on astronomy and geography

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 常青藤爸爸 free?

常青藤爸爸 is free to download, with in-app purchases available.

### Is AR地球探索 free?

AR地球探索 is free to download, with no in-app purchases.

### Which has better reviews, 常青藤爸爸 or AR地球探索?

常青藤爸爸 is rated higher. 常青藤爸爸 averages 4.2 out of 5 from 91 ratings, while AR地球探索 averages 3.8 from 9 ratings.

### Do 常青藤爸爸 or AR地球探索 have ads?

Neither 常青藤爸爸 nor AR地球探索 shows ads.

### Which is updated more often, 常青藤爸爸 or AR地球探索?

常青藤爸爸 ships an update every 3 weeks, and AR地球探索 every 3 weeks. Most recently, 常青藤爸爸 was updated on November 1, 2026 and AR地球探索 on November 2, 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.*