# AR海中奇迹 vs ilearn自学

The clearest difference is update cadence: ilearn自学 at every 2 weeks against AR海中奇迹's every 7 months. AR海中奇迹's advantage is iOS requirement (9.0 vs 13.0). On price, ads, 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.

AR海中奇迹 ships an update every 7 months, ilearn自学 every 2 weeks. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | AR海中奇迹 | ilearn自学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar/id1243879715/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 555 MB | 201 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chang Chun Cinergie Cultural Industry Co., Ltd.](https://appshunter.io/developer/1145776580) | [笑梅 邓](https://appshunter.io/developer/1634603920) |

## What reviewers say

### AR海中奇迹

[App page](https://appshunter.io/ios/app/ar/id1243879715)

This app uses AR technology to teach children about naval vessels. It allows users to explore detailed 3D models, understand their structures and principles, and engage in virtual combat scenarios. It aims to spark curiosity and foster a love for science and history.

**Highlights:** AR-powered 4D panoramic reconstruction, Detailed 3D ship models, Interactive dissection and analysis, Virtual combat scenarios, Ship manufacturing principles and history, Five-sense interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### ilearn自学

[App page](https://appshunter.io/ios/app/ilearn/id1579618592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR海中奇迹 free?

AR海中奇迹 is free to download, with no in-app purchases.

### Is ilearn自学 free?

ilearn自学 is free to download, with no in-app purchases.

### Do AR海中奇迹 or ilearn自学 have ads?

Neither AR海中奇迹 nor ilearn自学 shows ads.

### Which is updated more often, AR海中奇迹 or ilearn自学?

AR海中奇迹 ships an update every 7 months, and ilearn自学 every 2 weeks. Most recently, AR海中奇迹 was updated on September 17, 2026 and ilearn自学 on September 12, 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.*