# Ai vs PDF Scanner App

The clearest difference is review sentiment: PDF Scanner App at 100% against Ai's 0%. PDF Scanner App also leads on rating (4.8 vs 4.1) and ratings volume (482 vs 28). Ai's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Ai sells 4 in-app purchases, starting at $2.99 per 7 days and PDF Scanner App sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner App holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: PDF Scanner App has 482 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 0% of Ai's written reviews are positive against 100% of PDF Scanner App's.

Ai ships an update every 2 weeks, PDF Scanner App weekly. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Ai | PDF Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (28 ratings)](https://appshunter.io/ios/app/ai-all-language-translator/id6633436050/reviews) | **[4.8 (482 ratings)](https://appshunter.io/ios/app/pdf-scanner-app-docs-scan/id6742137082/reviews)** |
| Number of ratings | 28 | **482** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 161 MB | 25 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Abdullah Khan](https://appshunter.io/developer/1734625924) | [Appselect Ltd](https://appshunter.io/developer/1709322114) |

## What reviewers say

### Ai

[App page](https://appshunter.io/ios/app/ai-all-language-translator/id6633436050)

Instantly translate voice, text, and photos across over 100 languages. Features smart voice recognition, a unique Shared View for real-time conversations, and offline capabilities. Save, share, and access past translations easily.

**Highlights:** Voice, text, and photo translation, Supports 100+ languages, Offline translation capabilities, Real-time Shared View for conversations, Smart voice recognition, Translation history and favorites

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 WEEK | $2.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| 1 MONTH | $9.99 | per month |
| 1 YEAR | $44.99 | per year |


### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-docs-scan/id6742137082)

Transform your phone into a high-quality mobile scanner. Capture documents, edit text, add signatures, and convert files to PDF, JPG, or TXT. Organize, search, and share your scanned documents effortlessly.

**Highlights:** Scan and convert documents to PDF, Edit text and annotate PDFs, Add digital signatures, Convert to JPG or TXT, Batch scanning, Organize and search files, Share via email

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Weekly Pro | $5.99 | per 7 days |
| Premium Weekly Plus | $6.99 | per 7 days |
| Premium Weekly Max | $7.99 | per 7 days |
| Premium Weekly Elite | $8.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |
| Premium Yearly Pro | $29.99 | per year |
| Premium Yearly | $39.99 | per year |
| Premium Yearly Plus | $49.99 | per year |


## Frequently asked questions

### Is Ai free?

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

### Is PDF Scanner App free?

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

### Which has better reviews, Ai or PDF Scanner App?

PDF Scanner App is rated higher. Ai averages 4.1 out of 5 from 28 ratings, while PDF Scanner App averages 4.8 from 482 ratings.

### Do Ai or PDF Scanner App have ads?

PDF Scanner App shows ads; Ai does not.

### Which is updated more often, Ai or PDF Scanner App?

Ai ships an update every 2 weeks, and PDF Scanner App weekly. Most recently, Ai was updated on September 16, 2026 and PDF Scanner App on September 25, 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.*