# 4EDU e vs LessonNow 字卡

The clearest difference is in-app purchases: 4EDU e at none against LessonNow 字卡's 4. 4EDU e also leads on iOS requirement (9.3 vs 15.0). LessonNow 字卡's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. LessonNow 字卡 sells 4 one-off in-app purchases. 4EDU e asks for nothing beyond the download.

4EDU e ships an update every 3 months, LessonNow 字卡 daily. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 4EDU e | LessonNow 字卡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 44 MB | 66 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ZAN-LIN WANG](https://appshunter.io/developer/1653537731) | [Youhong Chen](https://appshunter.io/developer/6814842776) |

## What reviewers say

### 4EDU e

[App page](https://appshunter.io/ios/app/4edu-e-pro/id6444276053)

**Features:** macOS Compatibility

**In-app purchases:** none


### LessonNow 字卡

[App page](https://appshunter.io/ios/app/lessonnow/id6814842774)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US$10 AI Credits | $13.00 | one-time |
| LessonNow Pro Lifetime | $19.49 | one-time |
| US$50 AI Credits | $65.00 | one-time |
| US$100 AI Credits | $129.99 | one-time |


## Frequently asked questions

### Is 4EDU e free?

4EDU e is free to download, with no in-app purchases.

### Is LessonNow 字卡 free?

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

### Do 4EDU e or LessonNow 字卡 have ads?

Neither 4EDU e nor LessonNow 字卡 shows ads.

### Which is updated more often, 4EDU e or LessonNow 字卡?

4EDU e ships an update every 3 months, and LessonNow 字卡 daily. Most recently, 4EDU e was updated on October 7, 2026 and LessonNow 字卡 on October 9, 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.*