# 交通教育 vs 电工证

The clearest difference is update cadence: 交通教育 at every 9 days against 电工证's every 3 months. 交通教育 also leads on iOS requirement (10.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 交通教育 sells 8 one-off in-app purchases and 电工证 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

交通教育 ships an update every 9 days, 电工证 every 3 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 交通教育 | 电工证 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 65 MB | 46 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [人民交通出版社信息中心](https://appshunter.io/developer/493459855) | [sanqifeng](https://appshunter.io/developer/1821353265) |

## What reviewers say

### 交通教育

[App page](https://appshunter.io/ios/app/id1506876471)

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1阅读币 | $0.99 | one-time |
| 8阅读币 | $0.99 | one-time |
| 28阅读币 | $3.99 | one-time |
| 45阅读币 | $6.99 | one-time |
| 68阅读币 | $9.99 | one-time |
| 98阅读币 | $14.99 | one-time |
| 128阅读币 | $19.99 | one-time |
| 228阅读币 | $33.99 | one-time |


### 电工证

[App page](https://appshunter.io/ios/app/id6748890381)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买会员1个月 | $2.99 | one-time |
| 购买会员6个月 | $3.99 | one-time |
| 购买会员12个月 | $4.99 | one-time |
| 购买会员24个月 | $6.99 | one-time |
| 购买视频课程12个月 | $29.99 | one-time |


## Frequently asked questions

### Is 交通教育 free?

交通教育 is free to download, with in-app purchases available.

### Is 电工证 free?

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

### Do 交通教育 or 电工证 have ads?

Neither 交通教育 nor 电工证 shows ads.

### Which is updated more often, 交通教育 or 电工证?

交通教育 ships an update every 9 days, and 电工证 every 3 months. Most recently, 交通教育 was updated on October 6, 2026 and 电工证 on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*