# RDAC

> RDAC (iPhone/iPad app by Ulf Preisler.)

- Source: https://appshunter.io/ios/app/rdac/id6772950767 (this page in markdown: same URL + `.md`)
- Developer: [Ulf Preisler](https://appshunter.io/developer/1896712746)
- Category: Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: Danish, English
- Released: 2026-08-28
- Data updated: 2026-10-20

## What is RDAC?

RDAC is a doctrine-based field system for managers and project leads working under uncertainty.

Recognize what is happening before reacting. Choose a management route that fits the situation. Work from practical cards, checklists, templates, and decision paths. Save the references you rely on and assemble working stacks for recurring needs.

RDAC is designed for use in the moment:

- Situation-based entry points help you begin from the problem in front of you.
- Field cards connect management doctrine with responsible action.
- Checklists and templates support clearer handoffs, decisions, follow-through, and review.
- English and Danish content can be selected inside the app.
- Saved cards, recent cards, preferences, and working stacks remain on your device.

RDAC is a field-reference system, not a management records system. It does not store filled templates, checklist answers, project notes, personnel details, or case histories.

Access is provided to eligible seminar participants and consultancy clients by Preisler Reinau. An Apple offer code permanently unlocks the complete field system for the Apple Account that redeems it.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RDAC Full Access | Free | one-time |


## Is RDAC safe?

Not enough ratings yet to assess RDAC.

## Is RDAC legit?

RDAC has limited verification signals. The AppsHunter Legitimacy Score for RDAC is 55 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.2.1 — 2026-09-23

This content update adds five practical cards: problem framing, estimates based on comparable work, pressure on forecasts, repeatable delivery, and checking realized benefits.

The existing rehearsal card is extended, with fuller source references and updated English and Danish index, search and related-card links. RDAC now contains 115 cards.

No changes to app functionality.

## More apps by Ulf Preisler

- [10Lists](https://appshunter.io/ios/app/10lists/id6770066507)
- [Other Memory](https://appshunter.io/ios/app/other-memory/id6792718739)

All apps by Ulf Preisler: https://appshunter.io/developer/1896712746

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-20.*