SD Cabin vs VOCUS Safety
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SD Cabin
This app streamlines in-flight connectivity by providing access to essential functions like trip information, network management, and troubleshooting tools. It dynamically detects activated services on equipped aircraft to offer tailored functionality. Users can also easily connect with support teams.
- Seamless in-flight connectivity
- Access to multiple key functions
- Dynamic service detection
- Trip information display
- Device and network management
- Troubleshooting tools
- Support team access
Read full descriptionHide full description
The SD Cabin app simplifies the in flight connectivity experience through seamless access to multiple key functions from a single application while on board an aircraft equipped with SD Hardware. SD Cabin dynamically detects the services activated on your aircraft and enables access to functions based on these services. SD Cabin provides trip information, device and network connectivity management, basic and advanced troubleshooting tools, plus valuable access to our award winning Satcom Direct Support team.
VOCUS Safety
This platform offers a comprehensive safety software solution for aviation professionals. It provides seamless integration with third-party tools and allows for easy safety reporting, document access, and training content viewing on mobile devices.
- Seamless 3rd-party integrations
- Easy safety reporting (online/offline)
- Photo submission with reports
- Download Vector SMS documents
- Access training content
- Full mobile functionality
Read full descriptionHide full description
At Polaris Aero we took our years of flying experience, blended with our passion for aviation safety, to give you a transformative safety software platform – VOCUS. VOCUS provides a simple interface with seamless 3rd-party integrations. VOCUS is a safety software platform that offers one-stop access to all current and future Polaris Aero applications. You must have an active VOCUS account to use this app. Your current username and password are all you need to login and start using VOCUS on your mobile device. The iOS app provides full functionality of all your VOCUS applications, plus: -Easy safety reporting online or off - submit photos with your report -Download your Vector SMS documents to your mobile device -Access your training content (iPad recommended)
Screenshots
Verdict
SD Cabin and VOCUS Safety both sit at 4.4 stars, but that hides the real split: 100% of VOCUS Safety's written reviews are positive against 50% of SD Cabin's. On price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 4.4 for SD Cabin against 4.5 for VOCUS Safety. Both are backed by a comparable volume of ratings — 13 and 16 respectively. Written reviews are what separate them: 50% of SD Cabin's written reviews are positive against 100% of VOCUS Safety's.
SD Cabin ships an update every 3 months, VOCUS Safety every 2 months. The most recent releases landed on September 8, 2026 and June 4, 2026 respectively.
| Parameter | SD Cabin | VOCUS Safety |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (13 ratings) | 4.5 (16 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 | 16 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 91 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Satcom Direct | Polaris Aero LLC |
Customer experience
SD Cabin
VOCUS Safety
In-app purchases
SD Cabin
No in-app purchases
VOCUS Safety
No in-app purchases
Questions
Is SD Cabin free?
Is VOCUS Safety free?
Which has better reviews, SD Cabin or VOCUS Safety?
Do SD Cabin or VOCUS Safety have ads?
Which is updated more often, SD Cabin or VOCUS Safety?
Other comparisons
