# ElectronEdu vs 跑跑單字

The clearest difference is in-app purchases: 跑跑單字 at none against ElectronEdu's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ElectronEdu sells 4 in-app purchases, starting at $9.99 per month. 跑跑單字 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ElectronEdu | 跑跑單字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 662 MB | 86 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HSIEH TIEN-HENG](https://appshunter.io/developer/6772974559) | [Yi-Jou Su](https://appshunter.io/developer/6809726981) |

## What reviewers say

### ElectronEdu

[App page](https://appshunter.io/ios/app/electronedu/id6772974557)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ElectronEdu PRO Monthly | $9.99 | per month |
| ElectronEdu PRO Quarterly | $24.99 | per 3 months |
| ElectronEdu PRO Half-Year | $49.99 | per 6 months |
| ElectronEdu PRO Yearly | $99.99 | per year |


### 跑跑單字

[App page](https://appshunter.io/ios/app/id6809726979)

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

**In-app purchases:** none


## Frequently asked questions

### Is ElectronEdu free?

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

### Is 跑跑單字 free?

跑跑單字 is free to download, with no in-app purchases.

### Do ElectronEdu or 跑跑單字 have ads?

Neither ElectronEdu nor 跑跑單字 shows ads.

### Which is updated more often, ElectronEdu or 跑跑單字?

ElectronEdu ships an update every 2 days, and 跑跑單字 every 2 days. Most recently, ElectronEdu was updated on October 5, 2026 and 跑跑單字 on October 11, 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.*