Comparison

Speedometer vs DoubleDash

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

Head to head
About

Speedometer

This app uses high-precision GPS to accurately measure your speed in real-time for various activities like driving, cycling, and running. It offers trip data, an odometer, and intelligent safety features like speeding warnings and speed camera alerts.

Highlights
  • Real-time GPS speed measurement
  • Odometer and trip tracking
  • Speeding alarm and warnings
  • HUD head-up display mode
  • Trip report generation
  • Speed camera prompts
Features
Read full description

GPS Speedometer is an intelligent speed measurement application based on high-precision satellite positioning technology, suitable for various scenarios of car, bicycle, motorcycle, running, and ship travel. It can display the current speed in real time, record the travel trajectory and provide speeding warning function. Designed for drivers, cyclists and explorers, it is the perfect companion to help you monitor the speed accurately and safely. Professional car speedometer | bicycle speed measurement | motorcycle speed measurement | running speed tracking | driving record | speeding alarm **GPS Navigation & Speedometer** 1. Whether you're driving, cycling, or using it as a head-up display, this app reliably provides GPS speedometer, odometer, and trip tracking. It supports speed units such as miles per hour (mph) and kilometers per hour (km/h). 2. Offers accurate GPS navigation and a real-time digital speedometer, helping you confidently track your speed and trip. It uses advanced GPS positioning technology to display your current speed, distance traveled, and trip data in a clear and easy-to-read interface. **Accurate speed measurement, safe travel** GPS speedometer uses satellite positioning technology to provide you with real-time speed measurement for various transportation scenarios such as cars, motorcycles, running, bicycles, mountain bikes, and ships. It has a low error rate and is more accurate than traditional speedometers! **Core functions** **Multi-mode speed measurement** - Classic dashboard (simulates real speedometer) - Digital large screen display (supports KMH/MPH/KNOTS unit switching) - HUD head-up display (projected to windshield at night, safe driving) - Map navigation mode (real-time track recording, anti-lost) **Professional driving analysis** - Automatically generate trip report: maximum speed, average speed, driving distance, altitude change - Historical track playback **Intelligent safety warning** - Customized speeding alarm (voice/vibration reminder) - Fixed speed camera prompt (location service needs to be turned on) - Rapid acceleration/rapid deceleration warning **Applicable in all scenarios** - Car speed measurement - Motorcycle/electric vehicle speed measurement - Bicycle meter (riding speed & mileage statistics) - Running pace calculation **Why choose us? ** **High-precision positioning**: multi-satellite system (GPS) joint positioning. **Speed ​​limit alarm**, safety assistance: customizable speed threshold, trigger voice or vibration reminder when speeding. **Ultra-low power consumption**: support background continuous speed measurement **HUD mode: speed can be projected onto the windshield when driving at night, reducing line of sight deviation and facilitating night viewing. Download now to experience professional-level speed measurement tools! If you subscribe through Apple, your App Store account will be charged at confirmation of purchase. - Payment will be charged to your iTunes account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Account will be charged for renewal 24 hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://thespeedgps.com/GPSSpeedPrivacyPolicy.html

About

DoubleDash

Transform your iPhone into a dual dash cam using front and rear cameras. Record HD video, manage footage in a secure gallery, and utilize features like PiP and automatic recording. An optional Pro version offers unlimited recording and advanced capabilities.

Highlights
  • Dual camera recording (front & rear)
  • HD video capture
  • Secure in-app gallery
  • Picture-in-Picture (PiP) mode
  • Automatic recording via CarPlay/Bluetooth
  • Customizable storage limits
Features
Read full description

Turn your iPhone into a dual camera dash cam with DoubleDash! Record your drive using your phone's front and rear cameras, save HD video footage, and manage your recordings in a secure in-app gallery. Enjoy features like Picture-in-Picture (PiP), automatic recording with CarPlay or Bluetooth, and customizable storage limits. Perfect for road trips, daily commutes, and capturing unexpected moments on the road. Upgrade to DoubleDash Pro for unlimited recording, high-definition video, and advanced dashcam features.

Screenshots

Speedometer4 screens
DoubleDash4 screens

Verdict

The call

The clearest difference is review sentiment: DoubleDash at 75% against Speedometer's 25%. DoubleDash also leads on ads (none vs shown). Speedometer's advantage is rating (4.6 vs 4.2) and ratings volume (773 vs 25). On price, update cadence, in-app purchases and monetization model 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 sells 9 in-app purchases, starting at $4.99 per 7 days and DoubleDash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Speedometer holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Speedometer has 773 ratings behind it against 25, so its average is the more settled of the two. Written reviews complicate that: 25% of Speedometer's written reviews are positive against 75% of DoubleDash's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Speedometer ships an update weekly, DoubleDash every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 5 level
Speedometer versus DoubleDash: the parameters behind the verdict, then further details
ParameterSpeedometerDoubleDash
PriceFreeFree
Rating4.6 (773 ratings) — better4.2 (25 ratings)
Positive reviews25.0% of reviews75.0% of reviews — better
Number of ratings773 — better25
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#40 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.4
Further details — not scored
Size109 MB13 MB
Age rating4+4+
DeveloperOrin Light LimitedAdi Khader

Customer experience

Speedometer

All ratings769 ratings
Positive90.0%
Neutral2.7%
Negative7.3%
Written reviews16 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

DoubleDash

All ratings23 ratings
Positive82.6%
Neutral0.0%
Negative17.4%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

9 purchases

Speedometer

Subscriptions9
  • Subscribe For Week$4.997 Days
  • Subscribe For Week3 Days trial$4.997 Days
  • GPS Speedometer Subscribe3 Days trial$6.997 Days
Show 6 more
  • Speedometer Subscribe (Week)3 Days trial$9.997 Days
  • GPS Speedometer Subscribe3 Days trial$9.997 Days
  • Subscribe For Month3 Days trial$19.991 Month
  • GPS Speedometer Subscribe$29.991 Year
  • Speedometer Subscribe (Year)7 Days trial$49.991 Year
  • Subscribe For Year3 Days trial$49.991 Year
1 purchases

DoubleDash

One-time1
  • Double Dash Premium$12.99

Questions

Is Speedometer free?
Speedometer is free to download, with in-app purchases available.
Is DoubleDash free?
DoubleDash is free to download, with in-app purchases available.
Which has better reviews, Speedometer or DoubleDash?
Speedometer is rated higher. Speedometer averages 4.6 out of 5 from 773 ratings, while DoubleDash averages 4.2 from 25 ratings.
Do Speedometer or DoubleDash have ads?
Speedometer shows ads; DoubleDash does not.
Which is updated more often, Speedometer or DoubleDash?
Speedometer ships an update weekly, and DoubleDash every 2 weeks. Most recently, Speedometer was updated on October 28, 2026 and DoubleDash on October 24, 2026.

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