# PDFfiled vs Private AI

The clearest difference is rating: Private AI at 5.0 against PDFfiled's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. PDFfiled sells 5 in-app purchases, starting at $0.99 per 7 days and Private AI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Private AI holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PDFfiled ships an update every 11 days, Private AI every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDFfiled | Private AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/pdffiled-pdf-editor-scanner/id6771757120/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/private-ai-personal-chat/id6778495164/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 173 MB | 19 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Jeet Kakadiya](https://appshunter.io/developer/6771627210) | [Viktor Balitskyi](https://appshunter.io/developer/1877399780) |

## What reviewers say

### PDFfiled

[App page](https://appshunter.io/ios/app/pdffiled-pdf-editor-scanner/id6771757120)

This app offers a comprehensive suite of 15 PDF tools, including scanning, editing, signing, and management, all without watermarks or sign-up. It works entirely offline, making it ideal for students, professionals, and small businesses needing efficient document handling.

**Highlights:** Scan documents with auto edge detection, Fill and sign any PDF form, Edit and annotate PDFs, Compress and merge PDF files, AI document summarization, Offline document processing

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PdfFiled Weekly Pro | $0.99 | per 7 days |
| PdfFiled Monthly Pro | $1.99 | per month |
| PdfFiled 3 Months Pro | $4.99 | per 3 months |
| PdfFiled 6 Months Pro | $7.99 | per 6 months |
| PdfFiled Yearly Pro | $9.99 | per year |


### Private AI

[App page](https://appshunter.io/ios/app/private-ai-personal-chat/id6778495164)

Run advanced AI models for chat, image generation, and document analysis directly on your device. Enjoy complete privacy with no cloud processing or account requirements. Use AI offline with no limits on generations or credits.

**Highlights:** Local AI chat with multiple models, On-device image generation, Analyze photos and documents, Offline AI functionality, No cloud processing or accounts, Import custom GGUF models

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $4.99 | one-time |


## Frequently asked questions

### Is PDFfiled free?

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

### Is Private AI free?

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

### Which has better reviews, PDFfiled or Private AI?

Private AI is rated higher. PDFfiled averages 1.0 out of 5 from 1 ratings, while Private AI averages 5.0 from 1 ratings.

### Do PDFfiled or Private AI have ads?

Both PDFfiled and Private AI show ads.

### Which is updated more often, PDFfiled or Private AI?

PDFfiled ships an update every 11 days, and Private AI every 9 days. Most recently, PDFfiled was updated on November 5, 2026 and Private AI on October 31, 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.*