# 139邮箱 vs Safe Scanner

The clearest difference is in-app purchases: 139邮箱 at none against Safe Scanner's 1. Safe Scanner's advantage is rating (5.0 vs 4.7) and review sentiment (97% vs 89%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Safe Scanner sells 1 one-off in-app purchase. 139邮箱 asks for nothing beyond the download.

Safe Scanner holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 95 and 52 respectively. Written reviews point the same way: 89% of 139邮箱's written reviews are positive against 97% of Safe Scanner's.

139邮箱 ships an update monthly, Safe Scanner fortnightly. The most recent releases landed on September 27, 2026 and June 21, 2026 respectively.

## The numbers

| Metric | 139邮箱 | Safe Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (95 ratings)](https://appshunter.io/ios/app/139/id474433226/reviews) | **[5.0 (52 ratings)](https://appshunter.io/ios/app/safe-scanner-privacy-ocr/id1374746143/reviews)** |
| Number of ratings | **95** | 52 |
| Positive reviews | 88.6% of reviews | **97.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 187 MB | 280 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [China Mobile Internet Company Limited](https://appshunter.io/developer/1612019289) | [洪霞 刘](https://appshunter.io/developer/1056045803) |

## 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


### Safe Scanner

[App page](https://appshunter.io/ios/app/safe-scanner-privacy-ocr/id1374746143)

This app uses advanced local technology to efficiently recognize text from images. It offers a simple workflow: capture, recognize, correct, and translate, all offline for enhanced privacy. The focus is on providing a straightforward, free tool for users.

**Highlights:** Offline text recognition, Image to text conversion, Text correction, Translation, Privacy-focused

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久解锁 | $2.99 | one-time |


## Frequently asked questions

### Is 139邮箱 free?

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

### Is Safe Scanner free?

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

### Which has better reviews, 139邮箱 or Safe Scanner?

Safe Scanner is rated higher. 139邮箱 averages 4.7 out of 5 from 95 ratings, while Safe Scanner averages 5.0 from 52 ratings.

### Do 139邮箱 or Safe Scanner have ads?

Neither 139邮箱 nor Safe Scanner shows ads.

### Which is updated more often, 139邮箱 or Safe Scanner?

139邮箱 ships an update monthly, and Safe Scanner fortnightly. Most recently, 139邮箱 was updated on September 27, 2026 and Safe Scanner on June 21, 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.*