# 兰海说成长 vs AlphaEgg printer

The clearest difference is in-app purchases: AlphaEgg printer at none against 兰海说成长's 11. AlphaEgg printer also leads on iOS requirement (10.0 vs 12.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 兰海说成长 sells 11 one-off in-app purchases. AlphaEgg printer asks for nothing beyond the download.

兰海说成长 ships an update every 5 weeks, AlphaEgg printer every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 兰海说成长 | AlphaEgg printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alphaegg-printer/id1560787484/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 55 MB | 56 MB |
| Requires iOS | 12.4 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上濒成长教育科技(北京)有限责任公司](https://appshunter.io/developer/1280831140) | [Vson Technology Co., Ltd](https://appshunter.io/developer/938010223) |

## What reviewers say

### 兰海说成长

[App page](https://appshunter.io/ios/app/id1280831171)

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 兰海说成长 6 成长币 | $0.99 | one-time |
| 兰海说成长 12 成长币 | $1.99 | one-time |
| 兰海说成长 68 成长币 | $9.99 | one-time |
| 兰海说成长 138 成长币 | $20.99 | one-time |
| 兰海说成长 App 208元咨询 | $30.99 | one-time |
| 兰海说成长 388 成长币 | $59.99 | one-time |
| 兰海说成长一年课程会员 | $59.99 | one-time |
| 兰海说成长APP 1年课程会员 | $109.99 | one-time |
| 兰海说成长 998 成长币 | $149.99 | one-time |
| 兰海说成长APP 1年高级会员 | $179.99 | one-time |
| 兰海说成长 2998 成长币 | $399.99 | one-time |


### AlphaEgg printer

[App page](https://appshunter.io/ios/app/alphaegg-printer/id1560787484)

This portable, inkless printer helps students quickly print practice questions, vocabulary, and study materials. It features photo-to-text scanning for instant problem analysis and access to a vast library of educational content and creative templates.

**Highlights:** Inkless printing of practice questions, Photo-to-text scanning with analysis, Smart correction for elementary math, Access to 20 million+ practice questions, Printable templates and creative materials, Portable and easy to carry, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is 兰海说成长 free?

兰海说成长 is free to download, with in-app purchases available.

### Is AlphaEgg printer free?

AlphaEgg printer is free to download, with no in-app purchases.

### Do 兰海说成长 or AlphaEgg printer have ads?

Neither 兰海说成长 nor AlphaEgg printer shows ads.

### Which is updated more often, 兰海说成长 or AlphaEgg printer?

兰海说成长 ships an update every 5 weeks, and AlphaEgg printer every 2 months. Most recently, 兰海说成长 was updated on October 10, 2026 and AlphaEgg printer on October 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.*