# Mail Master by NetEase vs 眼力测试

The clearest difference is rating: Mail Master by NetEase at 4.7 against 眼力测试's 1.0. Mail Master by NetEase also leads on ratings volume (2.3K vs 1) and update cadence (fortnightly vs every 6 weeks). 眼力测试's advantage is in-app purchases (none vs 19) and iOS requirement (13.0 vs 15.1). On price, ads and device support 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. 眼力测试 asks for nothing beyond the download.

Mail Master by NetEase holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Mail Master by NetEase has 2.3K ratings behind it against 1, so its average is the more settled of the two.

Mail Master by NetEase ships an update fortnightly, 眼力测试 every 6 weeks. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mail Master by NetEase | 眼力测试 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/mail-master-by-netease/id897003024/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6739488457/reviews) |
| Number of ratings | **2.3K** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Freemium | **Ad-supported** |
| Size | 318 MB | 68 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetEase (Hangzhou) Network Co., Ltd.](https://appshunter.io/developer/371634018) | [Render Apps](https://appshunter.io/developer/1614413964) |

## 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 |


### 眼力测试

[App page](https://appshunter.io/ios/app/id6739488457)

This app uses digital images to test your vision and color perception. It helps identify color blindness and assess your sensitivity to numbers, actively engaging your brain and eyes. The simple interface requires you to enter the correct numbers into designated fields.

**Highlights:** Color blindness and weakness testing, Number sensitivity assessment, Brain and eye exercise, Color blindness type identification, Simple number input interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Mail Master by NetEase free?

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

### Is 眼力测试 free?

眼力测试 is free to download, with no in-app purchases.

### Which has better reviews, Mail Master by NetEase or 眼力测试?

Mail Master by NetEase is rated higher. Mail Master by NetEase averages 4.7 out of 5 from 2.3K ratings, while 眼力测试 averages 1.0 from 1 ratings.

### Do Mail Master by NetEase or 眼力测试 have ads?

Both Mail Master by NetEase and 眼力测试 show ads.

### Which is updated more often, Mail Master by NetEase or 眼力测试?

Mail Master by NetEase ships an update fortnightly, and 眼力测试 every 6 weeks. Most recently, Mail Master by NetEase was updated on October 26, 2026 and 眼力测试 on October 8, 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.*