# Archium vs Privacy Watermark

The clearest difference is update cadence: Privacy Watermark at every 2 days against Archium's every 3 weeks. Archium's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Archium ships an update every 3 weeks, Privacy Watermark every 2 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Archium | Privacy Watermark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/archium-document-organizer/id6447586990/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 21 MB | 4 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Bazzani](https://appshunter.io/developer/1455749642) | [高 孙](https://appshunter.io/developer/1501872402) |

## What reviewers say

### Archium

[App page](https://appshunter.io/ios/app/archium-document-organizer/id6447586990)

Effortlessly scan, organize, and manage your documents with intelligent analysis and automatic filing. Quickly find what you need with powerful search and Siri integration. Streamline workflows using app shortcuts and automation.

**Highlights:** Scan and import documents, Automatic document organization, Intelligent search and indexing, Siri integration for context-aware questions, App Intents & Shortcuts for automation, Secure on-device storage

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

**In-app purchases:** none


### Privacy Watermark

[App page](https://appshunter.io/ios/app/privacy-watermark/id6802458159)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Archium free?

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

### Is Privacy Watermark free?

Privacy Watermark is free to download, with no in-app purchases.

### Do Archium or Privacy Watermark have ads?

Neither Archium nor Privacy Watermark shows ads.

### Which is updated more often, Archium or Privacy Watermark?

Archium ships an update every 3 weeks, and Privacy Watermark every 2 days. Most recently, Archium was updated on October 30, 2026 and Privacy Watermark on October 29, 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.*