# 139邮箱 vs 手机扫描王

The clearest difference is review sentiment: 139邮箱 at 89% against 手机扫描王's 25%. 139邮箱 also leads on in-app purchases (none vs 3). 手机扫描王's advantage is iOS requirement (12.2 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 手机扫描王 sells 3 in-app purchases, starting at $9.99 per 7 days. 139邮箱 asks for nothing beyond the download.

139邮箱 ships an update monthly, 手机扫描王 every 2 weeks. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 139邮箱 | 手机扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (95 ratings)](https://appshunter.io/ios/app/139/id474433226/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | **88.6% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 187 MB | 18 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [China Mobile Internet Company Limited](https://appshunter.io/developer/1612019289) | [云天 许](https://appshunter.io/developer/1684395328) |

## What reviewers say

### 139邮箱

[App page](https://appshunter.io/ios/app/139/id474433226)

This app offers a comprehensive email and cloud storage solution, allowing users to send and receive emails, back up phone data, and utilize AI-powered tools for enhanced productivity. It provides secure cloud storage, voice-to-text notes, and convenient bill checking.

**Highlights:** Email and cloud storage integration, AI-powered writing and summarization, Secure cloud backup for files and photos, Voice-to-text note-taking, Multi-account email management, One-click passwordless login, Bill and invoice management

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

**In-app purchases:** none


### 手机扫描王

[App page](https://appshunter.io/ios/app/ar/id6502551710)

This app offers AI-powered features for counting objects in photos, measuring distances with AR, and identifying fruits and vegetables. It also includes document and ID scanning, plus cloud storage for your files.

**Highlights:** AI object counting from photos, AR measurement of length, width, height, and area, Fruit and vegetable recognition, Document and ID scanning, Large cloud storage for files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $9.99 | per 7 days |
| 月会员 | $19.99 | per month |
| 3元一次 | $0.99 | one-time |


## Frequently asked questions

### Is 139邮箱 free?

139邮箱 is free to download, with no in-app purchases.

### Is 手机扫描王 free?

手机扫描王 is free to download, with in-app purchases available.

### Do 139邮箱 or 手机扫描王 have ads?

Neither 139邮箱 nor 手机扫描王 shows ads.

### Which is updated more often, 139邮箱 or 手机扫描王?

139邮箱 ships an update monthly, and 手机扫描王 every 2 weeks. Most recently, 139邮箱 was updated on October 12, 2026 and 手机扫描王 on October 13, 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.*