GPS Speedometer: Car HUD

Know exactly how fast you are moving, the moment you pull away. SpeedoGPS turns your iPhone into a clean GPS speedometer with a huge digital readout and an analog dial, in mph or km/h.

Most speed apps stop at a number. This one shows how trustworthy that number is — a live GPS signal label with the accuracy in meters — then records the drive, charts your speed over time, and gives you a mirrored heads-up display you can bounce off the windshield at night. Five focused screens, native and fast, nothing to sign up for.

WHAT YOU GET
- A speed you can read at a glance from the dashboard, on a big digital readout plus a sweeping dial you can scale from 80 to 320 km/h
- Confidence in the reading, because the signal indicator tells you when GPS is strong, good or weak and by how many meters
- A full record of every drive, ride or run: distance, top speed, average speed and duration, saved when you stop
- A speed-over-time chart for each trip, so you can see where you accelerated and where you slowed down
- A mirrored night HUD that reflects a giant speed number onto your windshield, hands free
- Your trip written out as plain text you can send to yourself, a client or a logbook in one tap

PERFECT FOR
- Drivers whose dashboard speedometer is broken, hidden by a phone mount, or reading in the wrong unit
- Cyclists and runners who want honest distance and average pace without a bike computer
- Rideshare, delivery and van drivers who need a simple per-trip distance log
- Anyone renting a car abroad and switching between mph and km/h

WHY NOT JUST USE THE CAR'S SPEEDOMETER
Factory speedometers are deliberately optimistic and usually read a few percent high, and they tell you nothing about distance travelled or your average over a trip. A GPS reading is independent of your tyres and gearing, and it comes with a record you can keep. That said, consumer GPS is approximate and drifts in tunnels, canyons and parking garages. This is not a calibrated or legal speedometer and does not replace the one built into your vehicle. Never handle your phone while driving, and always obey posted limits.

PRIVACY
Everything stays on your device. Your location is read only to calculate speed and distance, trips are stored locally, and there is no account, no ads and no tracking.

FULL ACCESS
The live speed readout, the dial, the signal indicator and the speed reference guide are free. Pro unlocks unlimited saved trips beyond the free two, the mirrored windshield HUD, full trip history with the speed chart, and trip export. Pro is available as a weekly subscription, a yearly subscription, or a one-time lifetime purchase.

Mount your phone, tap Start, and drive one trip — you will see your real top speed and distance the second you stop.

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