# Docs Scanner vs AIDO PDF Scanner

The clearest difference is rating: AIDO PDF Scanner at 5.0 against Docs Scanner's 4.5. Docs Scanner's advantage is ratings volume (11 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Docs Scanner sells 3 in-app purchases, starting at $5.99 per 7 days and AIDO PDF Scanner sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AIDO PDF Scanner holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Docs Scanner has 11 ratings behind it against 1, so its average is the more settled of the two.

Docs Scanner ships an update every 2 weeks, AIDO PDF Scanner fortnightly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Docs Scanner | AIDO PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/docs-scanner-pdf-convert/id6747743124/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aido-pdf-scanner/id6768250357/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 83 MB | 92 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [DUY KY TRADING PRODUCTION ONE MEMBER COMPANY LIMITED](https://appshunter.io/developer/964419067) | [New Sophon Technology Limited](https://appshunter.io/developer/1780457092) |

## What reviewers say

### Docs Scanner

[App page](https://appshunter.io/ios/app/docs-scanner-pdf-convert/id6747743124)

This app functions as a comprehensive mobile scanner and PDF converter. It allows users to scan various documents, convert them to different formats, and perform essential PDF management tasks. An optional premium upgrade unlocks advanced AI features and unlimited scanning.

**Highlights:** Scan documents, text, and QR codes, Convert PDF to JPG and vice versa, Basic PDF management, Advanced AI tools (translate, summarize), Full PDF editor (sign, edit text), Security tools (password lock, watermark)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Flash Sale | $5.99 | per 7 days |
| Monthly | $11.99 | per month |


### AIDO PDF Scanner

[App page](https://appshunter.io/ios/app/aido-pdf-scanner/id6768250357)

This app is an intelligent scanning tool that converts paper documents into high-definition digital files. It offers OCR text recognition, PDF editing, format conversion, and multi-device syncing for efficient document management.

**Highlights:** Mobile document scanning, AI-powered OCR text recognition, PDF editing and merging, Format conversion (PDF, Word, Excel), Multi-device syncing, E-signature generation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Free Trial | $9.99 | per 7 days |
| Monthly Premium | $12.99 | per month |
| Monthly Freetrial | $17.99 | per month |
| Annual Freetrial | $79.99 | per year |
| Annual Premium | $79.99 | per year |


## Frequently asked questions

### Is Docs Scanner free?

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

### Is AIDO PDF Scanner free?

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

### Which has better reviews, Docs Scanner or AIDO PDF Scanner?

AIDO PDF Scanner is rated higher. Docs Scanner averages 4.5 out of 5 from 11 ratings, while AIDO PDF Scanner averages 5.0 from 1 ratings.

### Do Docs Scanner or AIDO PDF Scanner have ads?

Neither Docs Scanner nor AIDO PDF Scanner shows ads.

### Which is updated more often, Docs Scanner or AIDO PDF Scanner?

Docs Scanner ships an update every 2 weeks, and AIDO PDF Scanner fortnightly. Most recently, Docs Scanner was updated on November 8, 2026 and AIDO PDF Scanner on October 31, 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.*