# Track.it vs ChatPDF AI

The clearest difference is in-app purchases: Track.it at none against ChatPDF AI's 4. Track.it also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.1). ChatPDF AI's advantage is update cadence (every 3 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. ChatPDF AI sells 4 in-app purchases, starting at $3.99 per 7 days. Track.it asks for nothing beyond the download.

Track.it ships an update every 3 weeks, ChatPDF AI every 3 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Track.it | ChatPDF AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatpdf-ai-chat-and-pdf-summary/id6744906438/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 33 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Setcons Swiss GmbH](https://appshunter.io/developer/1597958696) | [Deploy Global OU](https://appshunter.io/developer/1783394589) |

## What reviewers say

### Track.it

[App page](https://appshunter.io/ios/app/trackit/id1597958694)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatPDF AI

[App page](https://appshunter.io/ios/app/chatpdf-ai-chat-and-pdf-summary/id6744906438)

This AI-powered tool allows you to interact with your documents. Upload PDFs, DOCX, or TXT files and ask questions, get summaries, or receive help with homework. It transforms static files into searchable conversations for quick information retrieval.

**Highlights:** Chat with any document (PDF, DOCX, TXT, EPUB), Summarize pages or entire files, Homework help and essay writing assistance, Supports large files and multiple languages, Instant search for quick answers

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocChatAI - PRO | $3.99 | per 7 days |
| Weekly Trial | $4.99 | per 7 days |
| DocChatAI - PRO | $9.99 | per month |
| DocChatAI - PRO | $39.99 | per year |


## Frequently asked questions

### Is Track.it free?

Track.it is free to download, with no in-app purchases.

### Is ChatPDF AI free?

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

### Do Track.it or ChatPDF AI have ads?

ChatPDF AI shows ads; Track.it does not.

### Which is updated more often, Track.it or ChatPDF AI?

Track.it ships an update every 3 weeks, and ChatPDF AI every 3 days. Most recently, Track.it was updated on November 3, 2026 and ChatPDF AI on November 10, 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.*