# PTU2买家 vs PDF Scanner

The clearest difference is in-app purchases: PTU2买家 at none against PDF Scanner's 39. PTU2买家 also leads on ads (none vs shown). PDF Scanner's advantage is update cadence (weekly vs every 5 weeks). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. PDF Scanner sells 31 in-app purchases, starting at $0.99 per 7 days. PTU2买家 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PTU2买家 against 5.0 for PDF Scanner. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PTU2买家 ships an update every 5 weeks, PDF Scanner weekly. The most recent releases landed on July 23, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | PTU2买家 | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ptu2/id1435773691/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scannerscan-documents-ocr/id6444020197/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 45 MB | 194 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [朔 赵](https://appshunter.io/developer/1167510459) | [WANHUHOU TECHNOLOGIES LIMITED](https://appshunter.io/developer/1651573647) |

## What reviewers say

### PTU2买家

[App page](https://appshunter.io/ios/app/ptu2/id1435773691)

This app facilitates product order creation by allowing users to select a store and import product information quickly via a scan code function. It serves as a streamlined purchasing channel for retail wholesalers, significantly reducing the time spent on inventory management.

**Highlights:** Add product orders, Select store, Scan code import, Import product information, Warehouse management

**Features:** Vision Pro support

**In-app purchases:** none


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerscan-documents-ocr/id6444020197)

Transform your phone into a smart scanner with powerful editing tools. Easily convert documents to various formats, extract text with OCR, restore old photos, and utilize AI for counting and measurement. Ideal for professionals and students needing efficient document management.

**Highlights:** Scan documents to PDF, Word, TXT, PPT, JPG, OCR text recognition and editing, Photo restoration and ID photo maker, AI counting and object measurement, Document editing (crop, rotate, highlight), Paper eraser for handwritten text removal

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

**In-app purchases (31)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全能扫描王超级VIP会员 | $0.99 | per 7 days |
| 全能扫描王超级VIP会员 | $1.99 | per 7 days |
| 全能扫描王超级VIP会员 | $2.99 | per month |
| 全能扫描王超级VIP会员 | $3.99 | per month |
| 全能扫描王超级VIP会员 | $7.99 | per 7 days |
| AR PDF Scanner | $9.99 | per month |
| 年卡订阅 | $9.99 | per year |
| 全能扫描王超级VIP会员 | $9.99 | per 3 months |
| 季卡会员 | $14.99 | per 3 months |
| 年卡订阅 | $14.99 | per year |
| 季卡会员 | $19.99 | per 3 months |
| 年卡订阅 | $19.99 | per year |
| 全能扫描王超级VIP会员 | $19.99 | per 6 months |
| 年卡订阅 | $22.99 | per year |
| 全能扫描王超级VIP会员 | $22.99 | per 6 months |
| 年卡订阅 | $24.99 | per year |
| yearly Premium | $24.99 | per year |
| 年卡订阅 | $29.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 月卡会员 | $5.99 | one-time |
| 全能扫描王超级VIP会员 | $9.99 | one-time |
| 季卡会员 | $14.99 | one-time |
| 全能扫描王超级VIP会员 | $19.99 | one-time |
| 全能扫描王超级VIP会员 | $24.99 | one-time |
| 半年卡会员 | $24.99 | one-time |
| 手机扫描宝 | $29.99 | one-time |
| 年卡会员 | $39.99 | one-time |
| 全能扫描王超级VIP会员 | $59.99 | one-time |
| 全能扫描王超级VIP会员 | $69.99 | one-time |


## Frequently asked questions

### Is PTU2买家 free?

PTU2买家 is free to download, with no in-app purchases.

### Is PDF Scanner free?

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

### Which has better reviews, PTU2买家 or PDF Scanner?

PTU2买家 and PDF Scanner are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PTU2买家 or PDF Scanner have ads?

PDF Scanner shows ads; PTU2买家 does not.

### Which is updated more often, PTU2买家 or PDF Scanner?

PTU2买家 ships an update every 5 weeks, and PDF Scanner weekly. Most recently, PTU2买家 was updated on July 23, 2026 and PDF Scanner on August 21, 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.*