# Smart Document Manager vs PostSafe

The clearest difference is device support: Smart Document Manager at 3 against PostSafe's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Document Manager sells 5 in-app purchases, starting at $3.99 per month and PostSafe sells 7 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Smart Document Manager | PostSafe |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 31 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Eugen Muehl](https://appshunter.io/developer/984995142) | [Josef Werner](https://appshunter.io/developer/6798171774) |

## What reviewers say

### Smart Document Manager

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

Organize your important documents like invoices, contracts, and receipts with intelligent analysis and search. Capture, scan, and import PDFs and images, then use AI to identify, title, and file them. Set reminders for review dates and deadlines, and share documents with your household.

**Highlights:** Import and scan documents, AI-powered document analysis and titling, Email attachment fetching, OCR text search and Q&A, Deadline and review date reminders, Document sharing and iCloud sync

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Pro Monthly | $3.99 | per month |
| Smart Pro Yearly | $24.99 | per year |
| Starter 30 Scans | $2.99 | one-time |
| Pro 75 Scans | $3.99 | one-time |
| Archive · 500 Pages | $22.99 | one-time |


### PostSafe

[App page](https://appshunter.io/ios/app/postsafe-letter-scanner/id6798171772)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PostSafe Pro | $3.99 | per month |
| PostSafe Pro Young | $3.99 | per month |
| PostSafe Pro | $3.99 | per month |
| PostSafe Max | $24.99 | per month |
| PostSafe Pro (yearly) | $34.99 | per year |
| 10 Letters | $9.00 | one-time |
| 30 Letters | $25.00 | one-time |


## Frequently asked questions

### Is Smart Document Manager free?

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

### Is PostSafe free?

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

### Do Smart Document Manager or PostSafe have ads?

Neither Smart Document Manager nor PostSafe shows ads.

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

Smart Document Manager ships an update every 3 days, and PostSafe every 3 days. Most recently, Smart Document Manager was updated on November 12, 2026 and PostSafe 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.*