KVH TracVision HD7 vs SensorCheck™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KVH TracVision HD7
Control your boat's satellite TV antenna system from your mobile device. Monitor signal strength, switch between satellite services, and update antenna software. Access FAQs and generate diagnostic reports for technical support.
- Remote antenna control via WiFi
- View satellite signal strength
- Switch between TV services
- Download software updates
- Access FAQs
- Generate diagnostic logs
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The KVH TracVision® app for your iPhone and iPod touch give you easy access to your KVH TracVision HD7 satellite TV antenna, the most advanced satellite TV system available for your boat and the only compact maritime antenna capable of tracking three DIRECTV satellites at the same time. After downloading the TracVision app, you enjoy complete control of your TracVision HD7 via the WiFi-equipped, IP-enabled antenna control unit. Using the app’s easy interface, you can view the satellite signal strength, switch the antenna tracking to alternate satellites and TV services like DISH Network, DIRECTV Latin America, and Bell TV, and even download and install antenna software updates. If you ever have a question about your TracVision HD7’s operation, the TracVision app also includes a wide selection of Frequently Asked Questions as well as the ability to create a diagnostic log report and send it directly to KVH Technical Support for troubleshooting and assistance. Enjoying satellite TV on your boat has never been so easy!
SensorCheck™
This app allows users to test marine transducers against factory specifications using a connected diagnostic tester. It provides detailed reports on transducer performance and automatically generates warranty information for eligible models.
- Compares transducer performance to factory specs
- Tests traditional and CHIRP-ready transducers
- Reads XducerID® features automatically
- Generates automatic test reports
- Enables warranty information submission
- Supports Bluetooth LE connectivity
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The AIRMAR SensorCheck™ App, paired with the TDT1000 Transducer Diagnostic Tester, compares the performance of a transducer in the field to its original AIRMAR factory specifications. Simply install the SensorCheck™ app on your Bluetooth LE-enabled smart device, connect to the TDT1000, and get started! Accurately test both traditional and CHIRP-ready transducers that operate at frequencies ranging from 10 kHz to 500 kHz. With CHIRP-ready models and any traditional models 1kW and above, the TDT1000 will automatically read XducerID® features, such as transducer model, frequency, part number, serial number, total run time, and maximum internal ceramic temperature. When the test is complete, an IN RANGE or OUT OF RANGE determination is made and test reports are automatically generated. Results can be emailed or texted directly to the boat owner or an AIRMAR technician. SensorCheck™ enables technicians to automatically submit warranty information to AIRMAR. The TDT1000 kit includes test unit, TDT Test block, power supply, break-out box for bare wire transducers and carrying case. Additional OEM Test Cables required (sold separately).
Screenshots
Verdict
The clearest difference is review sentiment: KVH TracVision HD7 at 50% against SensorCheck™'s 0%. KVH TracVision HD7 also leads on iOS requirement (8.0 vs 15.5). SensorCheck™'s advantage is rating (3.8 vs 1.7) and update cadence (every 3 months vs every 44 months). On price, ratings volume, ads and in-app purchases 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.
SensorCheck™ holds the better App Store score, 3.8 against 1.7. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews complicate that: 50% of KVH TracVision HD7's written reviews are positive against 0% of SensorCheck™'s, so the app with the better star average is not the one people write more warmly about.
KVH TracVision HD7 ships an update every 44 months, SensorCheck™ every 3 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.
| Parameter | KVH TracVision HD7 | SensorCheck™ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (6 ratings) | 3.8 (6 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 | 6 |
| Update frequency | Every 44 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 5 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | KVH Industries, Inc. | Airmar Technology Inc. |
Customer experience
KVH TracVision HD7
SensorCheck™
In-app purchases
KVH TracVision HD7
No in-app purchases
SensorCheck™
No in-app purchases
Questions
Is KVH TracVision HD7 free?
Is SensorCheck™ free?
Which has better reviews, KVH TracVision HD7 or SensorCheck™?
Do KVH TracVision HD7 or SensorCheck™ have ads?
Which is updated more often, KVH TracVision HD7 or SensorCheck™?
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