GPS Speed Go

GPS Speed Go is a GPS speedometer that shows your current speed in big, clear digits — for driving, cycling, running, walking, motorbike, train, or boat. Use it as an instant full-screen speedometer, or as a full-screen speed display that also stays visible through StandBy while your iPhone is charging. Works offline using GPS only — no internet, no sign-in.

FREE CLOCK MODE
• Enabled by default. If speed stays below 5 km/h for one minute, the speed display automatically switches to a clock. It returns to speed immediately at 5 km/h or faster. Available during both instant display and StandBy-supported display sessions.

TWO WAYS TO USE
• Instant display: open the app, tap Start, and a full-screen GPS speedometer appears.
• StandBy: keep your speed visible on the Lock Screen while charging — ideal for a car mount.

KEY FEATURES
• Real-time GPS speed in km/h or mph
• Huge, easy-to-read digits for safe glancing while driving
• Portrait and landscape, with smooth rotation for car mounts
• GPS signal indicator: green (good), amber (weak), red (no signal)
• Keep screen on while displaying
• Full-screen immersive mode (hides status and navigation bars)
• Tap the screen to exit the speed display
• Speed smoothing for stable, flicker-free readings
• Dark background to reduce glare and save battery at night
• Works fully offline — GPS only, no internet required
• Private: your location stays on your device and is never sent anywhere
• 11 languages: English, Korean, Japanese, Chinese, German, French, Spanish, Italian, Portuguese, Russian

PERFECT FOR
• Drivers whose car dashboard speedometer is small or hard to read
• Cyclists and motorbike riders who want a large speed readout
• Runners, joggers, and hikers tracking their pace
• Anyone who wants a simple HUD-style digital speedometer on a phone mount
• Turning an old phone into a dedicated digital speedometer

PREMIUM (OPTIONAL)
A monthly subscription unlocks premium display styles:
• OLED burn-in protection (the display shifts position automatically)
• Digital 7-segment font for a real dashboard look
• Dot-matrix LED font
• Speed-only minimalist mode
• Even larger speed digits
• Bold font
Pricing is shown in your local currency. Cancel anytime in App Store subscriptions; Premium stays active until the end of the paid period.

GOOD TO KNOW
• Location permission is required to measure speed accurately. Your location stays on your device.
• Accuracy is best outdoors with a clear view of the sky.
• On iPhone, start the display in the app first. Then connect power, enter StandBy, and tap the Live Activity to expand it. If you want charger-triggered launch, you can set it up once in Shortcuts.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/