Comparison

G Sensor Free vs Speedometer & Logger + G Force

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

Head to head
About

G Sensor Free

Features
Read full description

It is a simple G-sensor. I will display in real time the G, backward, left, or right. (With peak hold function) The How in the attendant of sports driving and aim of the eco-driving? - Caution - Inattentive driving is very dangerous, please refrain from the use of the driver alone. Please approve our application, so we have assumed the use of only in the passenger seat. - Function - + Startup, ring in the center is in a state where the sensor is placed horizontally terminal. + Sensor will move in the direction of G-consuming. - Button - [*. ** G] The display holds a maximum G in each direction Reset values ​​that are held in touch [Initialize] Reset the display of all G [Mode] Change of the sensor mode If you are installing in a horizontal terminal - Horizontal mode When installed vertically the terminal - Vertical mode [Color] Change of color

About

Speedometer & Logger + G Force

Track your speed and acceleration in real-time with analog and digital displays. Record your journeys, view them on maps and graphs, and export your data as CSV files. Set custom speed limit alerts for safer driving.

Highlights
  • Real-time speed and acceleration display
  • Trip recording and playback
  • Speed limit alerts
  • Log export to CSV
  • Map visualization of trips
  • Customizable units and limits
Read full description

Visualize your driving data and master smooth, efficient trips. Speedometer - Speed & Acceleration is a dual telemetry dashboard that tracks your real-time velocity and gravitational forces (G-force) using precise analog and digital gauges. Perfect for daily commutes, eco-driving to save fuel, cycling, tracking high-speed train or flight travels, and evaluating technical car performance. The custom speed limit alarm acts as your co-pilot, helping you stay safe and prevent accidental speeding tickets. Start saving logs anytime with a single tap directly from the main screen. With our latest update, you can watch your journey unfold live on a dedicated background map view. The app dynamically draws your tracking path and centers on your position in real time as you log. After your drive, easily review your velocity changes on a crisp telemetry graph or retrace your entire route on an interactive map. Key Features - Hybrid Dashboard Display: View high-visibility traditional analog style gauges paired with a spot-on digital display for both speed and G-forces. - Real-Time Route Mapping: Track and visualize your movement path live on an interactive grid map that seamlessly follows your position during log recording. - Custom Speed Limit Alerts: Set your personalized speed limits and receive instant audio beep alerts to promote safe and lawful driving. - Peak Hold Memory: Catch and maintain your highest achieved velocity and maximum acceleration markers right on the instrument cluster. - Flexible Cluster Configuration: Tailor the interface to your preference by switching units of measurement and adjusting maximum dial limit scales. - Full Telemetry Logging: Save critical speed and coordinates in the background, then play them back or inspect historical data on custom maps. - Raw CSV Data Export: Save your trip logs to standard CSV files for detailed spreadsheet analysis on your computer. - Instant Location Sharing: Grab your current exact coordinates and geographic details to share them instantly with friends or roadside assistance. From smooth highway cruising to capturing track telemetry or saving on your daily fuel consumption, download today and transform your driving experience with professional metrics.

Screenshots

G Sensor Free1 screens
Speedometer & Logger + G Force4 screens

Verdict

The call

The clearest difference is in-app purchases: G Sensor Free at none against Speedometer & Logger + G Force's 1. G Sensor Free also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Speedometer & Logger + G Force's advantage is update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Speedometer & Logger + G Force sells 1 one-off in-app purchase. G Sensor Free asks for nothing beyond the download.

UpkeepUpdate frequency

G Sensor Free ships an update every 3 months, Speedometer & Logger + G Force every 2 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard4 real differences Β· 4 level
G Sensor Free versus Speedometer & Logger + G Force: the parameters behind the verdict, then further details
ParameterG Sensor FreeSpeedometer & Logger + G Force
PriceFreeFree
Positive reviewsβ€”33.3% of reviews
Update frequencyEvery 3 monthsEvery 2 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
Monetizationβ€”Ad-supported
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 β€” better15.0
Further details β€” not scored
Size9 MB15 MB
Age rating4+4+
DeveloperSHIGEYUKI TAKAHASHIKazuhisa Kobayashi

In-app purchases

None

G Sensor Free

No in-app purchases

1 purchases

Speedometer & Logger + G Force

One-time1
  • Remove Ads$4.99

Questions

Is G Sensor Free free?
G Sensor Free is free to download, with no in-app purchases.
Is Speedometer & Logger + G Force free?
Speedometer & Logger + G Force is free to download, with in-app purchases available.
Do G Sensor Free or Speedometer & Logger + G Force have ads?
Speedometer & Logger + G Force shows ads; G Sensor Free does not.
Which is updated more often, G Sensor Free or Speedometer & Logger + G Force?
G Sensor Free ships an update every 3 months, and Speedometer & Logger + G Force every 2 weeks. Most recently, G Sensor Free was updated on October 10, 2026 and Speedometer & Logger + G Force on October 8, 2026.

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