Comparison

RealtimeSpeedmeter vs Speedometer

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

Head to head
About

RealtimeSpeedmeter

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This app is a new speedometer app that aims at more accurate and real-time speed measurement than other speedometer apps by using the values of the iPhone's built-in GPS and accelerometer. feature: - [Real-time speed display] Uses a combination of GPS and acceleration sensor values to display more accurate speed in real time - [Can be measured even in places where GPS cannot be received] Since the speed is measured based on the acceleration sensor, it is possible to reflect changes in speed even in places where GPS cannot be used, such as indoors and tunnels. - [Easy-to-understand speed notation] Speed is indicated by both analog meter and digital display - [Customize] You can select the fastest speed setting and speed unit from the settings About required permissions: - In order to use speed measurement by GPS, it is necessary to allow the acquisition of location information.

About

Speedometer

This app provides real-time GPS speed monitoring with a customizable speedometer. It tracks distance, maximum and average speed, and allows you to view your trips on a map. Offers both light and dark modes for your convenience.

Highlights
  • Scalable speedometer display
  • Distance and speed calculation
  • Trip tracking with maps
  • Light and dark mode options
  • Real-time GPS monitoring
Read full description

Speedometer - GPS Odometer is a smart GPS speed monitoring app designed to elevate your driving experience! Key Features: - View your current speed with a scalable speedometer. - Calculate your total distance, max and average speed. - Track and view your trip with maps. - View your speedometer in light and dark mode. ----- Speedometer Pro is available with a monthly or annual subscription. You can subscribe and pay through your Apple account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Auto-renew may be turned off after purchase. Terms of Use: https://www.zhihuke.com/speedometer/terms.html Privacy Policy: https://www.zhihuke.com/speedometer/privacy.html

Screenshots

RealtimeSpeedmeter4 screens
Speedometer3 screens

Verdict

The call

The clearest difference is in-app purchases: RealtimeSpeedmeter at none against Speedometer's 2. RealtimeSpeedmeter also leads on update cadence (every 4 days vs every 29 months). On price, ads, device support and iOS requirement 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 2 in-app purchases, starting at $0.99 per month. RealtimeSpeedmeter asks for nothing beyond the download.

UpkeepUpdate frequency

RealtimeSpeedmeter ships an update every 4 days, Speedometer every 29 months. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 7 level
RealtimeSpeedmeter versus Speedometer: the parameters behind the verdict, then further details
ParameterRealtimeSpeedmeterSpeedometer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 days — betterEvery 29 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size0 MB6 MB
Age rating4+17+
Developerstudio-LEAF Inc.杏娣 吴

In-app purchases

None

RealtimeSpeedmeter

No in-app purchases

2 purchases

Speedometer

Subscriptions2
  • Speedometer Pro$0.991 Month
  • Speedometer Pro7 Days trial$5.991 Year

Questions

Is RealtimeSpeedmeter free?
RealtimeSpeedmeter is free to download, with no in-app purchases.
Is Speedometer free?
Speedometer is free to download, with in-app purchases available.
Do RealtimeSpeedmeter or Speedometer have ads?
Neither RealtimeSpeedmeter nor Speedometer shows ads.
Which is updated more often, RealtimeSpeedmeter or Speedometer?
RealtimeSpeedmeter ships an update every 4 days, and Speedometer every 29 months. Most recently, RealtimeSpeedmeter was updated on September 29, 2026 and Speedometer on October 4, 2026.

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