Comparison

Speedometer GPS vs DarkSpeed

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

Head to head
About

Speedometer GPS

Features
Read full description

Track your speed, log every drive, and push your limits — all from a beautifully simple GPS speedometer. Speedometer GPS gives you a clean, distraction-free gauge with real insights — trip history, route maps, 0–60 timing, overspeed alerts, and more. Key Features: GPS Speedometer – A precise, real-time speedometer powered by GPS. Switch between a classic analog gauge and a bold digital readout, with live heading, altitude, and signal strength at a glance. Your Units, Your Way – mph, km/h, knots, or m/s — pick what suits you. Choose a Standard scale for everyday driving or Extreme for the track. Trip Tracking – Start a trip and we'll log your distance, duration, top speed, and average speed automatically, then draw your full route on the map. Review every drive in detail, whenever you want. 0–60 Acceleration Timer – Measure your 0–60 mph (or 0–100 km/h) runs with a precision GPS-based timer. Save your best times and chase a new personal record. Overspeeding Alerts – Set a speed limit and get warned the instant you go over, with an on-screen alert plus optional sound and haptics. Keep your eyes on the road, not the gauge. HUD Mode – A night-time heads-up display that mirrors your speed onto the windshield for safe, glanceable driving in the dark. Trip History – Every drive you take, logged and browsable. Filter, review, and relive your routes from day one. Compass & Altitude – A live compass and real-time altitude readout, right alongside your speed. Built to Stay On – The screen stays awake while you drive, so your speed is always there when you glance down.
 Speedometer GPS is free to download with no ads and no tracking. The core speedometer, unit options, trip tracking with route maps, the 0–60 timer, compass, and recent trip history are completely free. Upgrade to Speedometer Pro to unlock Overspeeding Alerts, HUD Mode, and Unlimited Trip History. Start with a 3-day free trial on the weekly plan, or choose a one-time Lifetime unlock — pay once, own it forever. Safety Disclaimer
 Speedometer GPS is intended as a convenience and informational tool only. GPS speed and distance readings may be inaccurate and should never be relied upon as your primary source. Always obey your vehicle's speedometer, posted speed limits, and all traffic laws. Never operate the app while driving — set it up before you go and keep your attention on the road. Privacy
 Speedometer GPS collects no personal data. Your location, trips, and settings stay entirely on your device and are never transmitted anywhere. Terms of Use (EULA): 
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
 Privacy Policy:
 https://speedometergps2026.blogspot.com/2026/06/privacy-policy.html

About

DarkSpeed

This app functions as a GPS bike speedometer, offering a large, full-screen display for easy speed reading. It features automatic start and pause based on motion, accurate speed measurement with smoothing, and optional support for Bluetooth sensors like cadence and wheel speed.

Highlights
  • Full-screen speedometer display
  • Smart auto-start and auto-pause
  • Accurate GPS speed measurement
  • Bluetooth sensor support (cadence, wheel speed)
  • Ride history and live stats
  • OLED screen optimization
  • Privacy-focused, no account required
Read full description

DarkSpeed is a GPS bike speedometer (and more) built for one thing: so you can read your speed at a glance from your handlebar mount. No maps, no account, no clutter. Hop on your bike and the app starts measuring on its own. In short: one big number, full screen, OLED friendly and zero distractions! SMART AUTO-START & AUTO-PAUSE Forget pressing "start" with gloves on. DarkSpeed uses a two-layer motion filter (GPS + accelerometer) that eliminates false triggers: • Auto-start once you pass the speed threshold • Auto-pause after 10 seconds of standing still • No accidental starts when a bus drives past ACCURATE GPS SPEED MEASUREMENT • A Kalman filter smooths the reading, so speed won't jump around like on basic GPS apps • GPS + accelerometer fusion: two independent layers confirming motion • mph offset calibration: match the reading to your car's speedometer • mph or km/h units BLE SENSORS: CADENCE & WHEEL SPEED • If you like, pair a Bluetooth speed & cadence sensor (CSC standard) • Speed measured from wheel revolutions: ultra-accurate and independent of GPS signal quality (forest, tunnel, dense city) • Live cadence straight from the crank • Adjustable wheel circumference LIVE STATS & RIDE HISTORY • Current, max and average speed, distance, ride time • Full ride history saved locally on your phone • Per-ride stats: distance, time, max and average speed, date • Persistent lock-screen notification: average · distance · time, without unlocking your phone DESIGNED FOR OLED SCREENS • Black background = real battery savings on OLED screens • Burn-in protection (subtle pixel shift) • Ride mode with screen dimming • Screen stays on while riding (wake lock) PRO The Pro module gives you complete control over your cycling fitness with clear progress charts, a colorful activity calendar and cadence alerts that help you maintain the ideal rhythm. Keep your momentum going and protect your bike by tracking personal records, monitoring riding streaks and receiving maintenance reminders based on your accumulated mileage. You also gain access to exclusive ride screen themes, secure file export and restore for your entire route history, and all future updates included at no extra cost. PRIVACY WITHOUT COMPROMISE • No account, no sign-up, no cloud • Your routes and stats never leave your device • We never sell your data SPEAKS YOUR LANGUAGE 50 European languages, English included of course. The app automatically matches your phone's language. WHO IS IT FOR? DarkSpeed is a bike computer in your phone, for anyone who just wants to see speed and distance: commutes, weekend rides, road and gravel training, amateur cycling. If you don't need maps or a social feed but want a clear GPS speedometer, this is the app for you. Start free with GPS-based speed. And when you want measurements like a classic bike computer, add a BLE sensor (about $10) and get turbo-accurate readings straight from the wheel. Download DarkSpeed and turn your phone into a bike computer that just works.

Screenshots

Speedometer GPS4 screens
DarkSpeed4 screens

Verdict

The call

The clearest difference is in-app purchases: DarkSpeed at none against Speedometer GPS's 2. DarkSpeed also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support 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. Speedometer GPS sells 2 in-app purchases, starting at $9.99 per 7 days. DarkSpeed asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Speedometer GPS versus DarkSpeed: the parameters behind the verdict, then further details
ParameterSpeedometer GPSDarkSpeed
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 5 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size2 MB42 MB
Age rating4+4+
DeveloperManas Protim DasKonrad Oczkowicz

In-app purchases

2 purchases

Speedometer GPS

Subscriptions1
  • Weekly3 Days trial$9.997 Days
One-time1
  • Lifetime$89.99
None

DarkSpeed

No in-app purchases

Questions

Is Speedometer GPS free?
Speedometer GPS is free to download, with in-app purchases available.
Is DarkSpeed free?
DarkSpeed is free to download, with no in-app purchases.
Do Speedometer GPS or DarkSpeed have ads?
Neither Speedometer GPS nor DarkSpeed shows ads.

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