# pScanner vs 音随补光灯

The clearest difference is price: pScanner at Free against 音随补光灯's $1.99. pScanner also leads on update cadence (every 8 days vs monthly). 音随补光灯's advantage is in-app purchases (none vs 12). On ads, device support and iOS requirement there is nothing between them.

pScanner is free to download; 音随补光灯 costs $1.99 up front. pScanner sells 9 in-app purchases, starting at $3.99 per 7 days. 音随补光灯 asks for nothing beyond the download.

pScanner ships an update every 8 days, 音随补光灯 monthly. The most recent releases landed on October 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | pScanner | 音随补光灯 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (144 ratings)](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 63.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 390 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [AGI Scanner Technology Co., Ltd.](https://appshunter.io/developer/1896744266) | [文皓 郭](https://appshunter.io/developer/1501843117) |

## What reviewers say

### pScanner

[App page](https://appshunter.io/ios/app/pscannerpdf-document-scanner/id6695751104)

Transform your phone into a powerful scanner to digitize documents, receipts, and IDs. Convert scans to various formats like PDF, Word, and TXT, with OCR for text extraction. Securely share and print your digital files with ease.

**Highlights:** HD scans with auto-edge cropping, OCR text recognition, PDF generation with signatures and watermarks, Multi-format export (Word, TXT, JPG), Wireless printing, ID and card scanning, Secure file encryption

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $3.99 | per 7 days |
| pScanner Premium | $8.99 | per month |
| pScanner Premium | $9.99 | per 3 months |
| pScanner Premium | $39.99 | per 6 months |
| pScanner Premium | $39.99 | per year |
| pScanner Premium | $69.99 | per year |
| pScanner Premium | Free | one-time |
| 终身买断用户 | $399.00 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Useful scanning and editing features
- 🚀 Fast processing speed

**What reviewers complain about**

- 🐛 Slow identification/scanning
- 🔒 Paid features not as advertised
- 🔋 High storage consumption

**Reported bugs**

- Unable to import local files
- Scanning issues with thick books

**Requested features**

- Add night mode
- Implement finger removal tool
- Include password-protected PDF signing


### 音随补光灯

[App page](https://appshunter.io/ios/app/music-flash/id6742900823)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pScanner free?

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

### Is 音随补光灯 free?

音随补光灯 costs $1.99, with no in-app purchases.

### Do pScanner or 音随补光灯 have ads?

Neither pScanner nor 音随补光灯 shows ads.

### Which is updated more often, pScanner or 音随补光灯?

pScanner ships an update every 8 days, and 音随补光灯 monthly. Most recently, pScanner was updated on October 9, 2026 and 音随补光灯 on September 10, 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.*