# 139邮箱 vs DanaID

The clearest difference is in-app purchases: 139邮箱 at none against DanaID's 2. 139邮箱 also leads on review sentiment (89% vs 60%) and ratings volume (95 vs 2). DanaID's advantage is rating (5.0 vs 4.7) and iOS requirement (11.0 vs 14.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. DanaID sells 2 one-off in-app purchases. 139邮箱 asks for nothing beyond the download.

DanaID holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 139邮箱 has 95 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 89% of 139邮箱's written reviews are positive against 60% of DanaID's, so the app with the better star average is not the one people write more warmly about.

139邮箱 ships an update monthly, DanaID every 3 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 139邮箱 | DanaID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (95 ratings)](https://appshunter.io/ios/app/139/id474433226/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/danaid/id6474987093/reviews)** |
| Number of ratings | **95** | 2 |
| Positive reviews | **88.6% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 187 MB | 111 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [China Mobile Internet Company Limited](https://appshunter.io/developer/1612019289) | [shenzhen Dana Intelligent Equipment Co., Ltd](https://appshunter.io/developer/1722571192) |

## 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


### DanaID

[App page](https://appshunter.io/ios/app/danaid/id6474987093)

Connect to smart devices like speakers, headphones, and watches to interact with AI through natural language. Get help with daily tasks, access information, create content, and translate languages.

**Highlights:** Connect smart devices, Natural language interaction, AI-powered voice assistant, Knowledge Q&A, Content creation assistance, AI translation (140+ languages), Real-time voice transcription (60+ languages)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡会员 | $2.99 | one-time |
| 年卡会员 | $24.99 | one-time |


## Frequently asked questions

### Is 139邮箱 free?

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

### Is DanaID free?

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

### Which has better reviews, 139邮箱 or DanaID?

DanaID is rated higher. 139邮箱 averages 4.7 out of 5 from 95 ratings, while DanaID averages 5.0 from 2 ratings.

### Do 139邮箱 or DanaID have ads?

Neither 139邮箱 nor DanaID shows ads.

### Which is updated more often, 139邮箱 or DanaID?

139邮箱 ships an update monthly, and DanaID every 3 weeks. Most recently, 139邮箱 was updated on October 12, 2026 and DanaID on October 6, 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.*