# AHD vs Viam Robotics

The clearest difference is review sentiment: Viam Robotics at 100% against AHD's 50%. Viam Robotics also leads on rating (5.0 vs 3.0) and update cadence (every 3 weeks vs every 12 months). AHD's advantage is iOS requirement (9.1 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Viam Robotics holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 50% of AHD's written reviews are positive against 100% of Viam Robotics's.

AHD ships an update every 12 months, Viam Robotics every 3 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AHD | Viam Robotics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ahd-iamcs/id532543742/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/viam-robotics/id6451424162/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 34 MB | 65 MB |
| Requires iOS | **9.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Böning Automationstechnologie GmbH & Co. KG](https://appshunter.io/developer/532543745) | [Viam, Inc.](https://appshunter.io/developer/1651003694) |

## What reviewers say

### AHD

[App page](https://appshunter.io/ios/app/ahd-iamcs/id532543742)

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.

**Highlights:** Ship data visualization, Remote control of ship functions, Integration with onboard networks, Customizable graphical user interface, Operational safety features, Guest authorization levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Viam Robotics

[App page](https://appshunter.io/ios/app/viam-robotics/id6451424162)

Control and connect to smart machines running on Viam directly from your mobile device. Manage your robotics projects remotely and efficiently.

**Highlights:** Connect to smart machines, Control smart machines, Mobile device control, Remote machine management

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

**In-app purchases:** none


## Frequently asked questions

### Is AHD free?

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

### Is Viam Robotics free?

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

### Which has better reviews, AHD or Viam Robotics?

Viam Robotics is rated higher. AHD averages 3.0 out of 5 from 2 ratings, while Viam Robotics averages 5.0 from 7 ratings.

### Do AHD or Viam Robotics have ads?

Neither AHD nor Viam Robotics shows ads.

### Which is updated more often, AHD or Viam Robotics?

AHD ships an update every 12 months, and Viam Robotics every 3 weeks. Most recently, AHD was updated on October 20, 2026 and Viam Robotics on October 24, 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.*