# AI Translator vs PDF Scanner. Scan Document *

The clearest difference is rating: PDF Scanner. Scan Document * at 4.8 against AI Translator's 3.7. PDF Scanner. Scan Document * also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (16 vs 3). AI Translator's advantage is update cadence (daily vs every 2 days). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Translator sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Scanner. Scan Document * sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner. Scan Document * holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: PDF Scanner. Scan Document * has 16 ratings behind it against 3, so its average is the more settled of the two.

AI Translator ships an update daily, PDF Scanner. Scan Document * every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI Translator | PDF Scanner. Scan Document * |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/ai-translator-voice-camera/id6745754846/reviews) | **[4.8 (16 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-document/id6752712548/reviews)** |
| Number of ratings | 3 | **16** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 40 MB | 16 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | +4 |
| Developer | [Jason Walker](https://appshunter.io/developer/1813711603) | [Yana Morhun](https://appshunter.io/developer/1840659095) |

## What reviewers say

### AI Translator

[App page](https://appshunter.io/ios/app/ai-translator-voice-camera/id6745754846)

Instantly break down language barriers with this AI-powered companion. Speak, translate, and listen in real-time across dozens of languages, or scan text from images for quick understanding. Save common phrases for easy access.

**Highlights:** Real-time voice translation, Text translation, Image text scanning, Natural speech output, Save phrases, Multi-language support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (weekly) | $4.99 | per 7 days |
| Premium (monthly) | $12.99 | per month |
| Premium (yearly) | $79.99 | per year |


### PDF Scanner. Scan Document *

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-document/id6752712548)

This app transforms your mobile device into a powerful scanner, converting paper documents into high-quality, searchable PDFs. It features instant edge detection, auto-cropping, and OCR for efficient document management. Easily scan receipts, contracts, and notes, then share them via email or cloud services.

**Highlights:** Instant edge detection and auto-cropping, Accurate OCR for searchable text, High-quality PDF export, Multi-page stitching, One-tap export to email and cloud services

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner | $4.99 | per 7 days |
| PDF Scanner | $4.99 | per 7 days |
| PDF Scanner | $9.99 | per year |
| PDF Scanner | $14.99 | per 3 months |
| PDF Scanner | $19.99 | per year |
| PDF Scanner | $19.99 | per year |
| PDF Scanner | $29.99 | per year |
| PDF Scanner | $29.99 | per year |


## Frequently asked questions

### Is AI Translator free?

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

### Is PDF Scanner. Scan Document * free?

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

### Which has better reviews, AI Translator or PDF Scanner. Scan Document *?

PDF Scanner. Scan Document * is rated higher. AI Translator averages 3.7 out of 5 from 3 ratings, while PDF Scanner. Scan Document * averages 4.8 from 16 ratings.

### Do AI Translator or PDF Scanner. Scan Document * have ads?

Neither AI Translator nor PDF Scanner. Scan Document * shows ads.

### Which is updated more often, AI Translator or PDF Scanner. Scan Document *?

AI Translator ships an update daily, and PDF Scanner. Scan Document * every 2 days. Most recently, AI Translator was updated on October 25, 2026 and PDF Scanner. Scan Document * on October 24, 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.*