# A4妙排 vs 扫描仙人

The clearest difference is in-app purchases: A4妙排 at none against 扫描仙人's 7. A4妙排 also leads on ads (none vs shown) and update cadence (daily vs every 8 days). On price and device support there is nothing between them.

Both are free to download. 扫描仙人 sells 7 in-app purchases, starting at $1.99 per month. A4妙排 asks for nothing beyond the download.

A4妙排 ships an update daily, 扫描仙人 every 8 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | A4妙排 | 扫描仙人 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6755569656/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 176 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [一鸣 刘](https://appshunter.io/developer/1786386100) | [北京诚明兄弟科技有限公司](https://appshunter.io/developer/1854609921) |

## What reviewers say

### A4妙排

[App page](https://appshunter.io/ios/app/a4-a3a4pdf/id6745166406)

**Features:** macOS Compatibility

**In-app purchases:** none


### 扫描仙人

[App page](https://appshunter.io/ios/app/id6755569656)

This app offers a high-value, offline-capable document scanning solution. It integrates file scanning, text extraction from images, PDF manipulation, and electronic signatures. Easily convert documents to various formats and ensure privacy with offline storage.

**Highlights:** High-definition document scanning, Image to text OCR (41 languages), Offline document storage and scanning, PDF to Word/Excel conversion, PDF splitting and merging, Electronic signatures and watermarks, ID and document scanning

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 连续包年 | $6.99 | per year |
| 3天VIP会员 | $0.99 | one-time |
| 1000积分 | $0.99 | one-time |
| 证件扫描1天会员 | $0.99 | one-time |
| 1月VIP | $2.99 | one-time |
| 1年VIP | $14.99 | one-time |


## Frequently asked questions

### Is A4妙排 free?

A4妙排 is free to download, with no in-app purchases.

### Is 扫描仙人 free?

扫描仙人 is free to download, with in-app purchases available.

### Do A4妙排 or 扫描仙人 have ads?

扫描仙人 shows ads; A4妙排 does not.

### Which is updated more often, A4妙排 or 扫描仙人?

A4妙排 ships an update daily, and 扫描仙人 every 8 days. Most recently, A4妙排 was updated on October 19, 2026 and 扫描仙人 on October 8, 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.*