# 认海洋动物 vs AR百科学堂

The clearest difference is rating: AR百科学堂 at 5.0 against 认海洋动物's 2.0. AR百科学堂 also leads on update cadence (weekly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

AR百科学堂 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

认海洋动物 ships an update every 2 months, AR百科学堂 weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 认海洋动物 | AR百科学堂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/id1094626500/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar/id1502976036/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 74 MB | 615 MB |
| Requires iOS | 11.3 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [华 周](https://appshunter.io/developer/569428357) | [Shenzhen Weijing Technology Co.,Ltd.](https://appshunter.io/developer/1502080272) |

## What reviewers say

### 认海洋动物

[App page](https://appshunter.io/ios/app/id1094626500)

**Features:** macOS Compatibility

**In-app purchases:** none


### AR百科学堂

[App page](https://appshunter.io/ios/app/ar/id1502976036)

This app uses AR technology to transform flat cards into 3D animated educational content with voiceovers. It offers an engaging way for children to learn about animals, dinosaurs, marine life, vehicles, and more, while also introducing English vocabulary.

**Highlights:** AR augmented reality, 3D animation with voice, Interactive learning, Diverse content categories, English vocabulary learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 认海洋动物 free?

认海洋动物 is free to download, with no in-app purchases.

### Is AR百科学堂 free?

AR百科学堂 is free to download, with no in-app purchases.

### Which has better reviews, 认海洋动物 or AR百科学堂?

AR百科学堂 is rated higher. 认海洋动物 averages 2.0 out of 5 from 1 ratings, while AR百科学堂 averages 5.0 from 1 ratings.

### Do 认海洋动物 or AR百科学堂 have ads?

Neither 认海洋动物 nor AR百科学堂 shows ads.

### Which is updated more often, 认海洋动物 or AR百科学堂?

认海洋动物 ships an update every 2 months, and AR百科学堂 weekly. Most recently, 认海洋动物 was updated on November 2, 2026 and AR百科学堂 on November 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.*