SensorCheck™ vs Seakeeper Sea Trial App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SensorCheck™
This app, when paired with a specific diagnostic tester, compares marine transducer performance against factory specifications. It accurately tests a wide range of frequencies and automatically generates test reports that can be shared. Technicians can also use it to submit warranty information.
- Compares transducer performance to factory specs
- Tests traditional and CHIRP-ready transducers
- Supports frequencies from 10 kHz to 500 kHz
- Automatically reads XducerID® features
- Generates and shares test reports
- Enables warranty information submission
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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).
Seakeeper Sea Trial App
Access a comprehensive collection of Seakeeper sea trial data and the ability to log your own. Filter trials by model and review sea conditions. This tool helps users explore and document marine performance.
- Browse sea trial library
- Record own sea trials
- Search by model
- View sea conditions
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Browse through a robust library of Seakeeper sea trials and record your own. Features: - Search by model - View sea conditions during trials - Record your own
Screenshots
Verdict
The clearest difference is iOS requirement: Seakeeper Sea Trial App at 10.0 against SensorCheck™'s 15.5. 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.
SensorCheck™ holds the better App Store score, 3.8 against 3.6. Both are backed by a comparable volume of ratings — 6 and 5 respectively.
SensorCheck™ ships an update every 3 months, Seakeeper Sea Trial App every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | SensorCheck™ | Seakeeper Sea Trial App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) — better | 3.6 (5 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | 5 |
| 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 | 15.5 | 10.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Airmar Technology Inc. | King Design LLC |
Customer experience
SensorCheck™
Seakeeper Sea Trial App
In-app purchases
SensorCheck™
No in-app purchases
Seakeeper Sea Trial App
No in-app purchases
Questions
Is SensorCheck™ free?
Is Seakeeper Sea Trial App free?
Which has better reviews, SensorCheck™ or Seakeeper Sea Trial App?
Do SensorCheck™ or Seakeeper Sea Trial App have ads?
Which is updated more often, SensorCheck™ or Seakeeper Sea Trial App?
Other comparisons
