Written by Muneeb Rana · Last updated 26 October 2026
Quick answer: A phone motorcycle speedometer app shows GPS speed and trip data on a handlebar-mounted phone, useful as a backup or on bikes with small or faulty gauges. Use a vibration-damped mount, set everything up before riding, and keep eyes on the road. Rain, gloves and vibration make interaction impractical, so treat it as display-only.
TL;DR
- Vibration-damped mount.
- Set up before riding.
- Display-only while moving.
- Cross-check bike gauges.
- Watch phone heat and rain.
Motorcycle speedometer setup
- Open Speedometer PRO before you move and allow precise location.
- Pick MPH or KM/H and the analog or digital meter.
- Tap Start on the Current Trip card if you want distance and averages.
- Mount the phone securely.
- Leave it alone until you stop.
Mounts and vibration
High-amplitude vibration from motorcycle engines can affect phone camera stabilisation on some models; Apple publishes guidance on this. Use a damped mount.
Accuracy
Open roads suit GPS well; see GPS speedometer accuracy.
Weather
Use a weather-resistant mount; touchscreens misbehave in rain.
Apple's vibration warning
Apple warns that long-term exposure to high-amplitude vibration, specifically from high-power or high-volume motorcycle engines, can degrade the optical image stabilisation and closed-loop autofocus in some iPhone cameras. It recommends against attaching an iPhone to such motorcycles, and suggests a vibration-dampening mount for mopeds and scooters. Android phones with similar camera hardware may face the same risk; check your maker's guidance.
Glanceable layout
On a bike your glances should be shorter than in a car. Choose the large digital speedometer view, a high-contrast theme, and turn brightness up before setting off. If the reading isn't clear at a glance, it isn't useful while riding.
Heat and battery
Phones on handlebars sit in direct sun and engine heat, and may dim the screen or stop charging to protect themselves. A mount with some shade and a wired charger rated for vehicles help on long rides.
Rider aids
Some modern motorcycles include their own TFT dashboards with navigation. Use those where available.
Gloves and screens
Touchscreens often don't work with riding gloves, another reason to set everything up before you start. A large, high-contrast display is easier to read at a glance through a visor.
Safety
NHTSA's motorcycle safety pages stress protective gear and visibility. Never interact with the phone while riding.
Related: Speedometer use cases · Digital speedometer: big numbers at a glance · Phone mount placement: where to put your phone · GPS speedometer accuracy: how accurate is it? · Trip meter: duration, distance, average and max speed · Speedometer for car: your phone as a second display · Average walking speed · Average running speed
Get Speedometer PRO on Google Play · Download on the App Store · Set it up before you move; never handle your phone while driving.
Sources
- Motorcycle Safety (NHTSA): nhtsa.gov (accessed 26 October 2026)
- GPS Accuracy (GPS.gov): gps.gov (accessed 26 October 2026)
- Distracted Driving (NHTSA): nhtsa.gov (accessed 26 October 2026)
- Exposure to vibrations might impact iPhone cameras (Apple Support): support.apple.com (accessed 26 October 2026)
FAQ
Can I use my phone as a motorcycle speedometer?
Yes, as a secondary display on a secure, damped mount.
Will vibration damage my phone?
Some makers warn that strong motorcycle vibration can affect camera systems. Use a damped mount.
Does it work with gloves?
Set it up before riding so you never need to touch it.
Is HUD mode useful on a bike?
No. HUD needs a windscreen reflection; use the normal view.
Does it track lean angle?
No. Speedometer PRO shows speed, distance, trips, map and compass.