# Pic Scanner app vs Flash Read Document

The clearest difference is in-app purchases: Flash Read Document at none against Pic Scanner app's 6. Flash Read Document also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pic Scanner app sells 6 in-app purchases, starting at $2.99 per month. Flash Read Document asks for nothing beyond the download.

Pic Scanner app ships an update every 6 weeks, Flash Read Document daily. The most recent releases landed on August 29, 2026 and December 25, 2025 respectively.

## The numbers

| Metric | Pic Scanner app | Flash Read Document |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 136 MB | 30 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [铭楷 杨](https://appshunter.io/developer/1787282515) | [Changsha Youji Mutual Entertainment Network Information Co., Ltd.](https://appshunter.io/developer/1469325532) |

## What reviewers say

### Pic Scanner app

[App page](https://appshunter.io/ios/app/pic-scanner-app/id1593131594)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $2.99 | per month |
| 连续包月高级会员 | $4.49 | per month |
| 连续包季会员 | $6.99 | per 3 months |
| 连续包季高级会员 | $8.99 | per 3 months |
| 连续包年高级会员 | $14.99 | per year |
| 连续包年会员 | $14.99 | per year |


### Flash Read Document

[App page](https://appshunter.io/ios/app/flash-read-document/id6648775197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pic Scanner app free?

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

### Is Flash Read Document free?

Flash Read Document is free to download, with no in-app purchases.

### Do Pic Scanner app or Flash Read Document have ads?

Neither Pic Scanner app nor Flash Read Document shows ads.

### Which is updated more often, Pic Scanner app or Flash Read Document?

Pic Scanner app ships an update every 6 weeks, and Flash Read Document daily. Most recently, Pic Scanner app was updated on August 29, 2026 and Flash Read Document on December 25, 2025.

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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.*