Comparison

Tech vs Rally Mileage Simulator

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

Rally Mileage Simulator

Read full description

Rally Mileage SIM is a precision navigation tool built for off-road racers, rally enthusiasts and navigators who demand accuracy in every mile. It is designed to simulate real rally conditions, this app helps you train, practice, and execute navigation with confidence, whether you're preparing for race day or improving your skills behind the scenes. Rally mileage SIM is designed to be used alongside rally roadblocks. Users must have their own roadbook PDF files to fully utilize the app's navigation and training features.

Screenshots

Tech4 screens

Verdict

The call

The clearest difference is price: Tech at Free against Rally Mileage Simulator's $3.99. Tech also leads on device support and iOS requirement (13.0 vs 26.4). On 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

CostPrice · In-app purchases · Ads · Monetization

Tech is free to download; Rally Mileage Simulator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Tech versus Rally Mileage Simulator: the parameters behind the verdict, then further details
ParameterTechRally Mileage Simulator
PriceFree — better$3.99
Rating1.6 (88 ratings) — better—
Positive reviews13.1% of reviews—
Number of ratings88 — better—
Update frequencyMonthly—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — better—
Requires iOS13.0 — better26.4
Further details — not scored
Size151 MB9 MB
Age rating4+4+
DeveloperALPINESTARS SPASAYDIIE MORIAH GRAY

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

Rally Mileage Simulator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tech

No in-app purchases

None

Rally Mileage Simulator

No in-app purchases

Questions

Is Tech free?
Tech is free to download, with no in-app purchases.
Is Rally Mileage Simulator free?
Rally Mileage Simulator costs $3.99, with no in-app purchases.

Other comparisons