# Docs Scanner vs AI Guard

The clearest difference is ads: Docs Scanner at none against AI Guard's shown. Docs Scanner also leads on rating (4.5 vs 4.2). AI Guard's advantage is ratings volume (68 vs 11). On price, review sentiment, update cadence 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 AI Guard sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Docs Scanner holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: AI Guard has 68 ratings behind it against 11, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Docs Scanner ships an update every 2 weeks, AI Guard every 9 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Docs Scanner | AI Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/docs-scanner-pdf-convert/id6747743124/reviews)** | [4.2 (68 ratings)](https://appshunter.io/ios/app/ai-guard-smart-cleaner/id6788275095/reviews) |
| Number of ratings | 11 | **68** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 82 MB | 51 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [DUY KY TRADING PRODUCTION ONE MEMBER COMPANY LIMITED](https://appshunter.io/developer/964419067) | [Hongkong Oaky Technology limited](https://appshunter.io/developer/6788275097) |

## What reviewers say

### Docs Scanner

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

This app is a versatile mobile scanner and PDF converter. It allows users to scan various documents, convert them between formats, and manage files with powerful AI tools. Basic features are free, with premium options for unlimited scans and advanced editing.

**Highlights:** Scan documents, text, QR codes, and IDs, Convert PDF to JPG and vice versa, Compress, merge, and manage PDF files, AI tools for translation and summarization, E-sign documents and add watermarks, Password protection for PDFs

**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 |


### AI Guard

[App page](https://appshunter.io/ios/app/ai-guard-smart-cleaner/id6788275095)

This utility app helps you clean up your iPhone storage by identifying duplicate and large media files. It also offers privacy features to manage sensitive photos and checks for digital risks like unsafe Wi-Fi connections and suspicious links.

**Highlights:** Smart photo and video cleanup, Duplicate contact merging, Sensitive photo detection, Private media storage, Wi-Fi and URL safety checks, QR code scanning, Device status review

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Guard Pro – Weekly Access | $9.99 | per 7 days |
| AI Guard Pro – Weekly Access | $9.99 | per 7 days |


## Frequently asked questions

### Is Docs Scanner free?

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

### Is AI Guard free?

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

### Which has better reviews, Docs Scanner or AI Guard?

Docs Scanner is rated higher. Docs Scanner averages 4.5 out of 5 from 11 ratings, while AI Guard averages 4.2 from 68 ratings.

### Do Docs Scanner or AI Guard have ads?

AI Guard shows ads; Docs Scanner does not.

### Which is updated more often, Docs Scanner or AI Guard?

Docs Scanner ships an update every 2 weeks, and AI Guard every 9 days. Most recently, Docs Scanner was updated on November 5, 2026 and AI Guard on November 5, 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.*