G FORCE vs GinnyPix Racetimer

G FORCE makes your iPhone or iPod Touch a handy vehicle G-Force meter. A nice looking enhancement to the dash of your car, too. Quantify the G-Force you experience in the vehicle (e.g. during acceleration, braking, drifting, cornering etc) or perform a quick dyno. Its unique "Sound Alert feature" provides alert sound when the g-value exceeded a user selected limit. FEATURES (1) "Quick & Simple Calibration" Simply press the start button and G FORCE takes only about 0.5 seconds to calibrate to your iPhone's tilt angle. (2) "Real Time Display" Two "Linear Gauges" and two "Digital Displays" show the real time lateral (e.g. cornering) and longitudinal (acceleration, braking) G values. (3) "Peak Hold" Adjustable "Peak Hold Duration" helps you monitor peak values. (4) "Graphical Peak Hold Indicators" Distinctive graphical peak hold indicator makes observing peak values a quick glance. (5) "Adjustable Audio Alert" Provides alert sound when the G-Forces exceeded a user preset "threshold". (6) "Adjustable Gauge Scale" "log Scale" and "Linear Scale" helps you utilize the "Linear Gauges" for different conditions. e.g. Use log Scale in "mild" acceleration conditions or use "Linear Scale" in "aggressive" acceleration conditions. (7) "Session Maximum Records" Shows all the maximum G values in the current session. (8) "Large Operation Buttons" Facilitates quick and easy operation. (9) "Theme Switch" Switch between the Classic and Graphite Theme to suit your taste. With its nice interface and unique features, you would like G FORCE even though you may have already got other g-meters like dynolicious or even a hardware equipment.

RaceTimer turns your iPhone into a precision motorsport instrument. Mount it on your dash, calibrate once, and go. LAP TIMER • GPS-based automatic lap detection — set your start/finish line once • Live lap counter and current lap time during your session • Speed graph per lap — see where you gained or lost time • G-force chart across the full session • Satellite map with colour-coded GPS track path ACCELERATION TIMER • Automatic 0–100 km/h and 0–60 mph timing • GPS-based speed measurement for accurate results • Auto-starts when motion is detected, auto-stops at target speed • Large, easy-to-read display — glanceable at speed G-METER • Real-time lateral and longitudinal G-force display • Skidpad-style 2D gauge — see exactly where the forces are going • Artificial horizon page — pitch and roll at a glance • Persistent MAX G readout with manual reset • Calibrate to your mount angle with one tap RACE AGAINST FRIENDS • Compete with friends and compare lap times and performance • Just scan a QR code or share a link and you’re good to go HISTORY • Every session saved automatically • Lap sessions: review times, GPS map, speed graph, and G-force chart • Acceleration runs: review split times, brake test results, and top speed • Share results as image, CSV, or KML track file DESIGNED FOR DRIVING • Pure black instrument-cluster aesthetic • Monospaced readouts for at-a-glance visibility • Screen stays on during active sessions • Portrait mount — optimised for windshield and dash PRIVACY • All race data is stored on your device • No data is sent to external servers