# 小果卫士 vs 跨学科爱自然

The clearest difference is update cadence: 跨学科爱自然 at every 3 months against 小果卫士's every 7 months. 小果卫士's advantage is iOS requirement (10.0 vs 15). 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.

小果卫士 ships an update every 7 months, 跨学科爱自然 every 3 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 小果卫士 | 跨学科爱自然 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 76 MB | 55 MB |
| Requires iOS | **10.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Qiguo IOT Technology Co., Ltd.](https://appshunter.io/developer/1567367941) | [上海校腾信息科技有限公司](https://appshunter.io/developer/1294213436) |

## What reviewers say

### 小果卫士

[App page](https://appshunter.io/ios/app/id1567367939)

**Features:** macOS Compatibility

**In-app purchases:** none


### 跨学科爱自然

[App page](https://appshunter.io/ios/app/id6450295536)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小果卫士 free?

小果卫士 is free to download, with no in-app purchases.

### Is 跨学科爱自然 free?

跨学科爱自然 is free to download, with no in-app purchases.

### Do 小果卫士 or 跨学科爱自然 have ads?

Neither 小果卫士 nor 跨学科爱自然 shows ads.

### Which is updated more often, 小果卫士 or 跨学科爱自然?

小果卫士 ships an update every 7 months, and 跨学科爱自然 every 3 months. Most recently, 小果卫士 was updated on October 14, 2026 and 跨学科爱自然 on October 5, 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.*