Comparison

Tech vs Interphone Unite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Interphone Unite

This application allows users to manage their compatible Interphone communication devices. It facilitates the creation and management of intercom groups, saving speed dial presets, and storing FM radio stations. Users can also access device settings and firmware updates.

Highlights
  • Manage intercom groups
  • Save speed dial presets
  • Preset FM radio stations
  • Access device settings
  • View product guide
  • Manage intercom pairing
  • Receive firmware updates
Features
Read full description

*Note: The Interphone UNITE App only works with Interphone ERA 1 X, U-COM 16, U-COM 4, U-COM 2, U-COM 3 HD, U-COM 3, U-COM 8R, U-COM 7R, U-COM 6R, AWC4 and AWC2. ---------------------------------------------------- The Interphone UNITE App is the easiest way to manage your device, tuning all your custom settings, easily create and manage intercom groups, save up to 3 Speed Dial pre-sets, save up to 10 FM radio station pre-sets, and view product's Guide. By simply pairing your phone with your headset, you can use the app. Key Features: * Manage group lists & Intercom groups * Manage intercom paring * Get updates on the latest firmware and notices * Quick Start Guide * All device settings * Set up speed dials * Preset 10 FM radio stations For more information, please visit www.interphone.com"

Screenshots

Tech4 screens
Interphone Unite4 screens

Verdict

The call

The clearest difference is update cadence: Tech at monthly against Interphone Unite's every 3 months. Tech also leads on iOS requirement (13.0 vs 15.0). Interphone Unite's advantage is review sentiment (27% vs 13%). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Tech ships an update monthly, Interphone Unite every 3 months. The most recent releases landed on September 18, 2026 and June 5, 2026 respectively.

Scorecard3 real differences · 7 level
Tech versus Interphone Unite: the parameters behind the verdict, then further details
ParameterTechInterphone Unite
PriceFreeFree
Rating1.6 (83 ratings) — better—
Positive reviews13.2% of reviews26.7% of reviews — better
Number of ratings83 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size151 MB60 MB
Age rating4+4+
DeveloperALPINESTARS SPACELLULAR ITALIA SPA

Customer experience

Tech

All ratings80 ratings
Positive13.8%
Neutral1.3%
Negative85.0%
Written reviews266 reviews
Positive13.2%
Neutral4.9%
Negative82.0%

Interphone Unite

Written reviews15 reviews
Positive26.7%
Neutral13.3%
Negative60.0%

Bugs and 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 more
  • 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
Show 8 more
  • 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

Interphone Unite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tech

No in-app purchases

None

Interphone Unite

No in-app purchases

Questions

Is Tech free?
Tech is free to download, with no in-app purchases.
Is Interphone Unite free?
Interphone Unite is free to download, with no in-app purchases.
Do Tech or Interphone Unite have ads?
Neither Tech nor Interphone Unite shows ads.
Which is updated more often, Tech or Interphone Unite?
Tech ships an update monthly, and Interphone Unite every 3 months. Most recently, Tech was updated on September 18, 2026 and Interphone Unite on June 5, 2026.

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