# 危险品运输从业资格证题峰 vs 表背

The clearest difference is update cadence: 表背 at every 4 days against 危险品运输从业资格证题峰's every 2 months. 危险品运输从业资格证题峰's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 危险品运输从业资格证题峰 sells 4 one-off in-app purchases and 表背 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

危险品运输从业资格证题峰 ships an update every 2 months, 表背 every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 危险品运输从业资格证题峰 | 表背 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 29 MB | 136 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [修虎 梁](https://appshunter.io/developer/1536720402) | [快 余](https://appshunter.io/developer/1826906697) |

## What reviewers say

### 危险品运输从业资格证题峰

[App page](https://appshunter.io/ios/app/id6758322499)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 危险品运输从业资格证30天会员 | $6.99 | one-time |
| 危险品运输从业资格证90天会员 | $14.99 | one-time |
| 危险品运输从业资格证180天会员 | $19.99 | one-time |
| 危险品运输从业资格证365天会员 | $29.99 | one-time |


### 表背

[App page](https://appshunter.io/ios/app/and/id6764088443)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高中英语（人教·必修） | $1.99 | one-time |
| 高中英语 (外研) - 永久解锁 | $2.99 | one-time |
| 高中英语 (牛津) - 永久解锁 | $2.99 | one-time |
| 高中英语（人教·选修） | $2.99 | one-time |
| 高中英语 (译林) - 永久解锁 | $2.99 | one-time |
| 高中外研+表盘 v3 | $3.99 | one-time |
| 高中牛津+表盘 v3 | $3.99 | one-time |
| 高中译林+表盘 v3 | $3.99 | one-time |
| 高中人教必修+表盘 v3 | $3.99 | one-time |
| 高中人教选修+表盘 v3 | $3.99 | one-time |


## Frequently asked questions

### Is 危险品运输从业资格证题峰 free?

危险品运输从业资格证题峰 is free to download, with in-app purchases available.

### Is 表背 free?

表背 is free to download, with in-app purchases available.

### Do 危险品运输从业资格证题峰 or 表背 have ads?

Neither 危险品运输从业资格证题峰 nor 表背 shows ads.

### Which is updated more often, 危险品运输从业资格证题峰 or 表背?

危险品运输从业资格证题峰 ships an update every 2 months, and 表背 every 4 days. Most recently, 危险品运输从业资格证题峰 was updated on October 31, 2026 and 表背 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.*