# DocuFlow vs Chat PDF AI

The clearest difference is ads: DocuFlow at none against Chat PDF AI's shown. DocuFlow also leads on update cadence (every 5 days vs every 2 months). Chat PDF AI's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. DocuFlow sells 3 in-app purchases, starting at $0.99 per month and Chat PDF AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

DocuFlow ships an update every 5 days, Chat PDF AI every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DocuFlow | Chat PDF AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 17 MB | 70 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hendrik Kaiser](https://appshunter.io/developer/1883114402) | [Asad Ahsan](https://appshunter.io/developer/1326954499) |

## What reviewers say

### DocuFlow

[App page](https://appshunter.io/ios/app/docuflow-ai-document-manager/id6760195594)

Scan, organize, and manage your personal or business documents with AI-powered features. Enjoy semantic search, multilingual OCR, and secure backups for efficient document workflows. Export your files in various formats with a privacy-first approach.

**Highlights:** Document scanning and import, AI auto-tagging, Semantic search, Multilingual OCR, PDF, CSV, ZIP export, Encrypted backups, Folder and document organization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuFlow Premium — Monthly | $0.99 | per month |
| DocuFlow Premium — Yearly | $8.99 | per year |
| DocuFlow Lifetime | $44.99 | one-time |


### Chat PDF AI

[App page](https://appshunter.io/ios/app/chat-pdf-ai-chat-with-pdf/id6761840863)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is DocuFlow free?

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

### Is Chat PDF AI free?

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

### Do DocuFlow or Chat PDF AI have ads?

Chat PDF AI shows ads; DocuFlow does not.

### Which is updated more often, DocuFlow or Chat PDF AI?

DocuFlow ships an update every 5 days, and Chat PDF AI every 2 months. Most recently, DocuFlow was updated on October 28, 2026 and Chat PDF 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.*