# 宝宝网教师版 vs 二建题库

The clearest difference is in-app purchases: 宝宝网教师版 at none against 二建题库's 4. 二建题库's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 二建题库 sells 4 in-app purchases, starting at $0.99 per 3 months. 宝宝网教师版 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 宝宝网教师版 | 二建题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 57 MB | 8 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jiangxi Baby Network Technology Co.,Ltd](https://appshunter.io/developer/979440420) | [磊 陈](https://appshunter.io/developer/1535417260) |

## What reviewers say

### 宝宝网教师版

[App page](https://appshunter.io/ios/app/id1087664332)

**Features:** macOS Compatibility

**In-app purchases:** none


### 二建题库

[App page](https://appshunter.io/ios/app/2026/id1556795750)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二建题库3天免费试用1元 | $0.99 | per 3 months |
| 月卡 | $8.99 | one-time |
| 年卡 | $9.99 | one-time |
| 三年卡 | $14.99 | one-time |


## Frequently asked questions

### Is 宝宝网教师版 free?

宝宝网教师版 is free to download, with no in-app purchases.

### Is 二建题库 free?

二建题库 is free to download, with in-app purchases available.

### Do 宝宝网教师版 or 二建题库 have ads?

Neither 宝宝网教师版 nor 二建题库 shows ads.

### Which is updated more often, 宝宝网教师版 or 二建题库?

宝宝网教师版 ships an update every 3 months, and 二建题库 every 3 months. Most recently, 宝宝网教师版 was updated on October 3, 2026 and 二建题库 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.*