SeaWarden vs Tech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SeaWarden
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Intuitive and easy to use, the SeaWarden app gives you the power to monitor, track and control you boat from any location in the world. Your boat is a valuable asset that may spend long periods of time unattended and potentially vulnerable. SeaWarden offers you peace of mind – something that’s worth investing in. SeaWarden’s boat monitoring system gives you the power to know that you boat is safe, secure and ready to use when you are. SeaWarden’s systems are ideal for boaters who leave their vessels unattended and want the peace of mind provided by receiving real time updates from it. The SeaWarden App will Monitor battery’s, bilge pump’s, high water, Shore Power, Smoke sensors, Hatch Sensors, Motion sensor, and custom outputs. Track boat motion and provide alerts if the boat should move away from your geofence zone. Track your journey on our unique maps Control onboard devices such as lights or any other system you would like to activate remotely
Tech
Easily register and monitor your motorcycle airbag system's status and battery life. Track ride details, record location and speed, and relive your journeys with detailed maps and statistics. Build a library of your rides and manage system settings.
- Register Tech-Air® 5 Airbag System
- Monitor system status and battery life
- Track ride details with location and speed
- Record and visualize ride statistics
- Build a library of recorded rides
- Disable system for off-road riding
- Update system firmware
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Packed with a variety of useful features, the App lets you easily register your Tech-Air® 5 Airbag System and monitor its status and battery life, as well as tracking the details of your ride. The App uses Bluetooth Connectivity to access the System’s data. Using the MyRide feature, riders can record location and speed continuously during a ride. Relive your ride and visualize your average and top speeds at any point along the route by zooming in on the map. MyRide gives motorcyclists the ability to record unlimited motorcycle rides and build up a complete library of individual trips, so you can easily retrace your trips and remember the great riding moments. How it Works • See top stats for the ride – including the exact location where these results were achieved, average speed, trip time and distance covered. • Retrace each trip on an enhanced Google Map that shows your speed at any point you select along the trip. • Build up an awesome library of each ride you take on your bike. • Disable the Tech-Air® System when you’re going to start doing heavy off-road riding. • Verify the deployment of the Tech-Air® System after an accident. • Send feedback to the Alpinestars Tech-Air® development team. • Update the System’s firmware whenever available. • Download the online manual and useful documentation for air travel, shipments, and servicing. • Register your products.
Screenshots
Verdict
The clearest difference is update cadence: Tech at monthly against SeaWarden's every 4 months. 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.
SeaWarden ships an update every 4 months, Tech monthly. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.
| Parameter | SeaWarden | Tech |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.6 (87 ratings) — better |
| Positive reviews | — | 13.1% of reviews |
| Number of ratings | — | 87 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | Intelligent Devices Apps Limited | ALPINESTARS SPA |
Bugs and requests
SeaWarden
Not enough reviews yet to summarise bugs or requests.
Tech
Reported bugs
20 issues- App crashes immediately upon launch after updates
- Firmware update stuck at 2% indefinitely
- Error 12 during firmware installation
- Verification SMS not arriving (especially for +420 Czech numbers and other regions)
- QR code scanner not recognizing codes
Show 15 moreShow fewer
- Manual code entry not progressing past input screen
- Bluetooth connection drops during firmware updates
- App shows 'already paired' but vest not visible in app
- Battery percentage displays incorrectly or as 0%
- Software update notification loop (says update available when already updated)
- Tap input registration incorrect on registration form
- App unresponsive during software update process
- Bluetooth disconnection when phone is moved away from vest
- App crashes when accessing 'My Rides' section
- Ride data not recording properly (shows wrong duration/metrics)
- Location tracking showing wrong geographic location
- iOS 26 compatibility issues
- App not sending feedback/crash reports
- Inconsistent behavior across different iPhone models
- App language settings affecting firmware update capability
Requested features
13 requests- PC/desktop application for firmware updates
- Lean angle tracking and display
- Maximum speed recording in ride logs
- Acceleration metrics in ride data
- Altitude data in ride tracking
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- Ability to change phone number associated with account
- Email verification option as alternative to SMS
- Improved Bluetooth antenna strength
- Automatic ride recording without manual activation
- Better offline functionality
- Software update caching on vest
- Race mode activation without app dependency
- More detailed ride statistics and analytics
In-app purchases
SeaWarden
No in-app purchases
Tech
No in-app purchases









