# 卵石实习生 vs 岩界智慧守护

The clearest difference is iOS requirement: 岩界智慧守护 at 13.0 against 卵石实习生's 16.0. On price, update cadence, 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.

卵石实习生 ships an update every 3 weeks, 岩界智慧守护 every 6 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 卵石实习生 | 岩界智慧守护 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/id6447495327/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 164 MB | 79 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [世荣 肖](https://appshunter.io/developer/1306461311) | [Hangzhou Xinke Intelligent Technology Co., Ltd](https://appshunter.io/developer/1873840927) |

## What reviewers say

### 卵石实习生

[App page](https://appshunter.io/ios/app/id6447495327)

**In-app purchases:** none


### 岩界智慧守护

[App page](https://appshunter.io/ios/app/id6759890502)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 卵石实习生 free?

卵石实习生 is free to download, with no in-app purchases.

### Is 岩界智慧守护 free?

岩界智慧守护 is free to download, with no in-app purchases.

### Do 卵石实习生 or 岩界智慧守护 have ads?

Neither 卵石实习生 nor 岩界智慧守护 shows ads.

### Which is updated more often, 卵石实习生 or 岩界智慧守护?

卵石实习生 ships an update every 3 weeks, and 岩界智慧守护 every 6 weeks. Most recently, 卵石实习生 was updated on October 24, 2026 and 岩界智慧守护 on October 6, 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.*