# Smart Document Manager vs PDF AI

The clearest difference is update cadence: Smart Document Manager at every 5 days against PDF AI's every 9 months. PDF AI's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Smart Document Manager sells 7 in-app purchases, starting at $2.99 per month and PDF AI sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Document Manager ships an update every 5 days, PDF AI every 9 months. The most recent releases landed on August 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Smart Document Manager | PDF AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 70 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eugen Muhl](https://appshunter.io/developer/984995142) | [Sherif Mahmoud](https://appshunter.io/developer/1793455743) |

## What reviewers say

### Smart Document Manager

[App page](https://appshunter.io/ios/app/smart-document-manager/id6744556917)

This intelligent assistant scans, analyzes, and edits documents using AI. It automatically organizes files, summarizes content, and highlights important tasks. All your data is securely stored locally, with optional iCloud synchronization.

**Highlights:** AI-powered document analysis and summarization, Automatic folder organization and naming, Edit PDFs and images with text, Scan and import documents, Identify important tasks and deadlines, AI privacy filter for sensitive information, 100% local data storage

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter 30 pages | $2.99 | per month |
| Pro 150 pages | $4.99 | per month |
| Ultimate 500 pages | $7.99 | per month |
| Starter 30 Scans | $3.99 | one-time |
| Pro 75 Scans | $5.99 | one-time |
| Business 1500 Scans | $229.00 | one-time |
| Business Pro 3000 Scans | $299.00 | one-time |


### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-docs-pdf-email/id6746380492)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monat | $3.99 | per month |
| Pro Jahr | $24.99 | per year |


## Frequently asked questions

### Is Smart Document Manager free?

Smart Document Manager is free to download, with in-app purchases available.

### Is PDF AI free?

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

### Do Smart Document Manager or PDF AI have ads?

Neither Smart Document Manager nor PDF AI shows ads.

### Which is updated more often, Smart Document Manager or PDF AI?

Smart Document Manager ships an update every 5 days, and PDF AI every 9 months. Most recently, Smart Document Manager was updated on August 9, 2026 and PDF AI on September 20, 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.*