# ASO Pro vs Document Scanner

The clearest difference is update cadence: ASO Pro at every 3 days against Document Scanner's every 3 months. Document Scanner's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ASO Pro sells 2 in-app purchases, starting at $4.99 per month and Document Scanner sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ASO Pro ships an update every 3 days, Document Scanner every 3 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ASO Pro | Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aso-pro-keyword-tracking/id6692621886/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Subscription | — |
| Size | 12 MB | 52 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ferdi Kiziltoprak](https://appshunter.io/developer/1281948797) | [Lei Michael Lu](https://appshunter.io/developer/1787684680) |

## What reviewers say

### ASO Pro

[App page](https://appshunter.io/ios/app/aso-pro-keyword-tracking/id6692621886)

This tool helps app developers and marketers improve their app's visibility and downloads. It offers keyword research, competitor analysis, performance tracking, and metadata optimization to enhance app store rankings and user acquisition.

**Highlights:** Keyword research and suggestions, Competitor analysis, Performance tracking and analytics, Localization support, Review and rating management, Metadata optimization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Annual Premium | $49.99 | per year |


### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-scandocnow/id6748969945)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| ScanDocNow_Weekly | $4.99 | per 7 days |
| ScanDocNow_Monthly | $9.99 | per month |
| Yearly | $19.99 | per year |
| ScanDocNow_Yearly | $29.99 | per year |


## Frequently asked questions

### Is ASO Pro free?

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

### Is Document Scanner free?

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

### Do ASO Pro or Document Scanner have ads?

Neither ASO Pro nor Document Scanner shows ads.

### Which is updated more often, ASO Pro or Document Scanner?

ASO Pro ships an update every 3 days, and Document Scanner every 3 months. Most recently, ASO Pro was updated on November 7, 2026 and Document Scanner on October 30, 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.*