# PDF Scanner vs 乘车码一码通

The clearest difference is in-app purchases: 乘车码一码通 at none against PDF Scanner's 39. PDF Scanner's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, ads 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. 乘车码一码通 asks for nothing beyond the download.

PDF Scanner ships an update weekly, 乘车码一码通 every 2 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PDF Scanner | 乘车码一码通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scannerscan-documents-ocr/id6444020197/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 247 MB | 23 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WANHUHOU TECHNOLOGIES LIMITED](https://appshunter.io/developer/1651573647) | [双粮 刘](https://appshunter.io/developer/6801816853) |

## What reviewers say

### 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 |


### 乘车码一码通

[App page](https://appshunter.io/ios/app/id6813783024)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

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

### Is 乘车码一码通 free?

乘车码一码通 is free to download, with no in-app purchases.

### Do PDF Scanner or 乘车码一码通 have ads?

Both PDF Scanner and 乘车码一码通 show ads.

### Which is updated more often, PDF Scanner or 乘车码一码通?

PDF Scanner ships an update weekly, and 乘车码一码通 every 2 weeks. Most recently, PDF Scanner was updated on October 27, 2026 and 乘车码一码通 on October 29, 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.*