# Mail Master by NetEase vs WriteTex

The clearest difference is rating: Mail Master by NetEase at 4.7 against WriteTex's 3.0. Mail Master by NetEase also leads on ratings volume (2.3K vs 2) and iOS requirement (15.1 vs 17.0). WriteTex's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mail Master by NetEase sells 18 in-app purchases, starting at $0.99 per month and WriteTex sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Mail Master by NetEase holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Mail Master by NetEase has 2.3K ratings behind it against 2, so its average is the more settled of the two.

Mail Master by NetEase ships an update fortnightly, WriteTex every 10 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mail Master by NetEase | WriteTex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/mail-master-by-netease/id897003024/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/writetex-math-ocr-and-latex/id6747911928/reviews) |
| Number of ratings | **2.3K** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | Freemium |
| Size | 318 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [NetEase (Hangzhou) Network Co., Ltd.](https://appshunter.io/developer/371634018) | [星宇 黄](https://appshunter.io/developer/1823348720) |

## What reviewers say

### Mail Master by NetEase

[App page](https://appshunter.io/ios/app/mail-master-by-netease/id897003024)

Manage multiple email accounts from various providers in one app. Enjoy features like unified inboxes, document management, and email translation across all your devices. Offers a comfortable reading experience with customizable settings.

**Highlights:** Manage multiple email accounts, Unified inbox view, Large attachment support, Email translation, Cross-platform synchronization, Dark mode and font settings

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 免广告连续包月 | $0.99 | per month |
| 网易邮箱会员50G套餐连续包月 | $2.99 | per month |
| 大师会员连续包月 | $2.99 | per month |
| 您将获得无限邮箱容量等网易邮箱服务。 | $3.99 | per month |
| 您将获得无限邮箱容量等邮箱大师超级会员服务。 | $5.99 | per month |
| 免广告连续包年 | $9.49 | per year |
| 您将获得无限邮箱容量等网易邮箱服务。 | $14.99 | per 3 months |
| 大师会员连续包年 | $19.99 | per year |
| 网易邮箱会员50G套餐连续包年 | $22.99 | per year |
| 网易邮箱会员200G套餐连续包年 | $39.99 | per year |
| 1个月邮件追踪套餐 | $1.99 | one-time |
| 1个月大师会员套餐 | $2.99 | one-time |
| 1个月网易邮箱会员50G套餐 | $3.99 | one-time |
| 1个月网易邮箱超级会员套餐 | $5.99 | one-time |
| 12个月大师会员套餐 | $29.99 | one-time |
| 1年网易邮箱会员50G套餐 | $29.99 | one-time |
| 2年网易邮箱会员50G套餐 | $39.99 | one-time |
| 24个月大师会员套餐 | $39.99 | one-time |


### WriteTex

[App page](https://appshunter.io/ios/app/writetex-math-ocr-and-latex/id6747911928)

Instantly convert handwritten math equations into LaTeX, Markdown, or TikZ code. This app uses advanced AI to recognize complex formulas, matrices, and diagrams, integrating seamlessly with desktop editors like VS Code and Obsidian.

**Highlights:** Handwritten math to LaTeX conversion, AI-powered OCR for complex formulas, Markdown and TikZ code output, Desktop sync for VS Code, Obsidian, Word, BYOK (Bring Your Own Key) for data control, High privacy options

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly AI Subscription | $3.99 | per month |
| Yearly AI Subscription | $39.99 | per year |
| Custom API | $1.99 | one-time |


## Frequently asked questions

### Is Mail Master by NetEase free?

Mail Master by NetEase is free to download, with in-app purchases available.

### Is WriteTex free?

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

### Which has better reviews, Mail Master by NetEase or WriteTex?

Mail Master by NetEase is rated higher. Mail Master by NetEase averages 4.7 out of 5 from 2.3K ratings, while WriteTex averages 3.0 from 2 ratings.

### Do Mail Master by NetEase or WriteTex have ads?

Mail Master by NetEase shows ads; WriteTex does not.

### Which is updated more often, Mail Master by NetEase or WriteTex?

Mail Master by NetEase ships an update fortnightly, and WriteTex every 10 days. Most recently, Mail Master by NetEase was updated on October 29, 2026 and WriteTex on October 24, 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.*