# 粟氧资料宝 vs 21世纪教育网

The clearest difference is in-app purchases: 21世纪教育网 at none against 粟氧资料宝's 3. 粟氧资料宝's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 粟氧资料宝 sells 3 one-off in-app purchases. 21世纪教育网 asks for nothing beyond the download.

粟氧资料宝 ships an update every 2 weeks, 21世纪教育网 every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 粟氧资料宝 | 21世纪教育网 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 26 MB | 26 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳育杰龙品教育科技有限公司](https://appshunter.io/developer/1774165379) | [玉恒 王](https://appshunter.io/developer/1896481055) |

## What reviewers say

### 粟氧资料宝

[App page](https://appshunter.io/ios/app/id6736976007)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 半年卡 | $19.99 | one-time |
| 年卡 | $29.99 | one-time |
| 终身会员 | $69.99 | one-time |


### 21世纪教育网

[App page](https://appshunter.io/ios/app/21/id6768590312)

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

**In-app purchases:** none


## Frequently asked questions

### Is 粟氧资料宝 free?

粟氧资料宝 is free to download, with in-app purchases available.

### Is 21世纪教育网 free?

21世纪教育网 is free to download, with no in-app purchases.

### Do 粟氧资料宝 or 21世纪教育网 have ads?

21世纪教育网 shows ads; 粟氧资料宝 does not.

### Which is updated more often, 粟氧资料宝 or 21世纪教育网?

粟氧资料宝 ships an update every 2 weeks, and 21世纪教育网 every 3 months. Most recently, 粟氧资料宝 was updated on November 4, 2026 and 21世纪教育网 on November 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.*