# 扫描识别王 vs TT Mail

The clearest difference is update cadence: 扫描识别王 at every 2 weeks against TT Mail's every 3 months. 扫描识别王 also leads on iOS requirement (8.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 扫描识别王 sells 4 one-off in-app purchases and TT Mail sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

扫描识别王 ships an update every 2 weeks, TT Mail every 3 months. The most recent releases landed on October 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 扫描识别王 | TT Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1380249631/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 20 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [魁鹏 宋](https://appshunter.io/developer/977980685) | [Guangdong Yuetan Technology Co., Ltd](https://appshunter.io/developer/1763191669) |

## What reviewers say

### 扫描识别王

[App page](https://appshunter.io/ios/app/id1380249631)

This app uses advanced OCR technology to quickly extract text from images. It supports various document types, including general documents, identification cards, and receipts, accurately restoring content from your photos.

**Highlights:** Extract text from images, Scan and recognize documents, Identify ID cards and licenses, Process receipts, High accuracy OCR

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50积分 | $0.99 | one-time |
| 600积分 | $0.99 | one-time |
| 1200积分 | $1.99 | one-time |
| 5000积分 | $7.99 | one-time |


### TT Mail

[App page](https://appshunter.io/ios/app/tt-mail/id6740429154)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Seasonal subscription | $3.99 | per 3 months |
| Annual subscription | $9.99 | per year |


## Frequently asked questions

### Is 扫描识别王 free?

扫描识别王 is free to download, with in-app purchases available.

### Is TT Mail free?

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

### Do 扫描识别王 or TT Mail have ads?

Neither 扫描识别王 nor TT Mail shows ads.

### Which is updated more often, 扫描识别王 or TT Mail?

扫描识别王 ships an update every 2 weeks, and TT Mail every 3 months. Most recently, 扫描识别王 was updated on October 6, 2026 and TT Mail on September 18, 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.*