# 安规题库 vs 小樹芽文教

The clearest difference is in-app purchases: 小樹芽文教 at none against 安规题库's 3. 小樹芽文教 also leads on update cadence (every 16 months vs every 35 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 安规题库 sells 3 one-off in-app purchases. 小樹芽文教 asks for nothing beyond the download.

安规题库 ships an update every 35 months, 小樹芽文教 every 16 months. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 安规题库 | 小樹芽文教 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 16 months** |
| Size | 16 MB | 123 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) |

## What reviewers say

### 安规题库

[App page](https://appshunter.io/ios/app/2021/id1580656183)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP10个月 | $1.99 | one-time |
| VIP22个月 | $2.99 | one-time |
| VIP34个月 | $3.99 | one-time |


### 小樹芽文教

[App page](https://appshunter.io/ios/app/id6443807427)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安规题库 free?

安规题库 is free to download, with in-app purchases available.

### Is 小樹芽文教 free?

小樹芽文教 is free to download, with no in-app purchases.

### Do 安规题库 or 小樹芽文教 have ads?

Neither 安规题库 nor 小樹芽文教 shows ads.

### Which is updated more often, 安规题库 or 小樹芽文教?

安规题库 ships an update every 35 months, and 小樹芽文教 every 16 months. Most recently, 安规题库 was updated on September 8, 2026 and 小樹芽文教 on September 14, 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.*