# Snap Translate vs ChatPDF AI

The clearest difference is update cadence: ChatPDF AI at every 8 days against Snap Translate's every 3 weeks. ChatPDF AI also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Snap Translate sells 2 in-app purchases, starting at $0.99 per month and ChatPDF AI sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Snap Translate ships an update every 3 weeks, ChatPDF AI every 8 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Snap Translate | ChatPDF AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/snap-translate-extract-text/id6748955202/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Freemium | — |
| Size | 50 MB | 134 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kamel Djaber](https://appshunter.io/developer/1815976577) | [nimet oz](https://appshunter.io/developer/1861573318) |

## What reviewers say

### Snap Translate

[App page](https://appshunter.io/ios/app/snap-translate-extract-text/id6748955202)

Instantly translate text from images using your device's camera or imported photos. Features include text-to-speech for pronunciation and support for numerous global languages. Optimized for productivity with light and dark modes, it's ideal for travelers, students, and professionals.

**Highlights:** Instant camera translation, Text to speech (voice output), OCR text recognition, Image import from gallery, Light and Dark modes, Global language support, Copy, save, and share translations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Snap Translate | $0.99 | per month |
| Premium Snap Translate | $6.99 | per year |


### ChatPDF AI

[App page](https://appshunter.io/ios/app/chatpdf-ai-chat-pdf-document/id6759845164)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| Monthly Pro | $19.99 | per month |
| Yearly Pro | $44.99 | per year |
| Yearly Pro | $89.99 | per year |


## Frequently asked questions

### Is Snap Translate free?

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

### Is ChatPDF AI free?

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

### Do Snap Translate or ChatPDF AI have ads?

Neither Snap Translate nor ChatPDF AI shows ads.

### Which is updated more often, Snap Translate or ChatPDF AI?

Snap Translate ships an update every 3 weeks, and ChatPDF AI every 8 days. Most recently, Snap Translate was updated on October 2, 2026 and ChatPDF AI on October 14, 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.*