# rtWork vs Ciphermail PDF Authenticator

The clearest difference is device support: rtWork at 3 against Ciphermail PDF Authenticator's 1. rtWork also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

rtWork ships an update every 3 weeks, Ciphermail PDF Authenticator every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | rtWork | Ciphermail PDF Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rtwork/id1097767529/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 270 MB | 20 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Real-Time Analytics](https://appshunter.io/developer/1097767528) | [Ciphermail B.V.](https://appshunter.io/developer/1673495516) |

## What reviewers say

### rtWork

[App page](https://appshunter.io/ios/app/rtwork/id1097767529)

This platform digitizes and manages organizational workflows in real-time, enhancing efficiency and transparency. It offers features for team communication, HR management, project and task tracking, finance supervision, and inventory control.

**Highlights:** Real-time workflow digitalization, Team communication and collaboration, HR and staff management, Project and task management, Finance and expense tracking, Inventory management, Customizable modules

**Features:** Vision Pro support

**In-app purchases:** none


### Ciphermail PDF Authenticator

[App page](https://appshunter.io/ios/app/ciphermail-pdf-authenticator/id1673495514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is rtWork free?

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

### Is Ciphermail PDF Authenticator free?

Ciphermail PDF Authenticator is free to download, with no in-app purchases.

### Do rtWork or Ciphermail PDF Authenticator have ads?

Neither rtWork nor Ciphermail PDF Authenticator shows ads.

### Which is updated more often, rtWork or Ciphermail PDF Authenticator?

rtWork ships an update every 3 weeks, and Ciphermail PDF Authenticator every 2 weeks. Most recently, rtWork was updated on November 2, 2026 and Ciphermail PDF Authenticator on November 3, 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.*