# 139邮箱 vs Python

The clearest difference is in-app purchases: 139邮箱 at none against Python's 3. 139邮箱 also leads on ads (none vs shown). Python's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Python sells 3 one-off in-app purchases. 139邮箱 asks for nothing beyond the download.

139邮箱 ships an update monthly, Python every 4 weeks. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 139邮箱 | Python |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 187 MB | 69 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [China Mobile Internet Company Limited](https://appshunter.io/developer/1612019289) | [凌云 蔡](https://appshunter.io/developer/1501463585) |

## 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


### Python

[App page](https://appshunter.io/ios/app/python/id1474339115)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月VIP | $0.99 | one-time |
| 一年VIP | $2.99 | one-time |
| 永久vip | $4.99 | one-time |


## Frequently asked questions

### Is 139邮箱 free?

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

### Is Python free?

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

### Do 139邮箱 or Python have ads?

Python shows ads; 139邮箱 does not.

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

139邮箱 ships an update monthly, and Python every 4 weeks. Most recently, 139邮箱 was updated on September 27, 2026 and Python on September 10, 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.*