AHD vs Multinomial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AHD
Visualize and remotely control ship functions like lights and air conditioning from your iPad or iPhone. Seamlessly integrate with existing onboard networks for maximum operational safety. Customize the interface and assign specific access levels for guests.
- Ship data visualization
- Remote control of ship functions
- Integration with onboard networks
- Customizable graphical user interface
- Operational safety features
- Guest authorization levels
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- Visualization of all relevant ship data on iPad®/iPhone® - Remote control of lights, air conditioning and much more - Fast integration into the existing onboard network - Fully customisable graphical user interface - Maximum operational safety Böning Automationstechnologie GmbH & Co. KG offers a special app for the iPad® and iPhone® to display ship data and control ship functions. This app turns the iPad®/iPhone® into a full-fledged control and display device which can be seamlessly integrated into the existing visualization environment on board, complementing it optimally. This makes ship data available anytime and anywhere on board. The user can even view ship data and send control commands via Internet, e.g. switch navigation lights or pumps, to the onboard system from any location with an internet connection. The graphical user interface closely matches the user interface of the Böning ship alarm displays already installed on board. The user interface can be designed according to customer requirements to ensure the highest degree of operational safety. Specific authorization levels can be assigned to guests on board. Guests can e.g. be granted access to control lights and air conditioning in their cabin and be forbidden to control systems that are critical for ship operation. To fully use the app, a Boening ship alarm system is required. To get started, a showcase is included, introducing you to the look and feel of the app. To access it, simply tap showcase on the login screen.
Multinomial
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This app computes binomial and multinomial (= polynomial) coefficients. The app runs now also on iPad.
Screenshots
Verdict
The clearest difference is update cadence: AHD at every 12 months against Multinomial's every 47 months. AHD also leads on iOS requirement (9.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AHD ships an update every 12 months, Multinomial every 47 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.
| Parameter | AHD | Multinomial |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 12 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 34 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Böning Automationstechnologie GmbH & Co. KG | Reinhard MAENNER |
In-app purchases
AHD
No in-app purchases
Multinomial
No in-app purchases
