This app works good seems to be pretty accurate it's about 2mph off my speedometer in my car but overall functionality is good.
Speed Logic at Google Play market analyse
Estimation application downloads and cost
Description
Measure top speed, acceleration, braking and best lap time of your vehicle. Easy way to know 0-100 km/h, 0-60 mph, quarter mile and other checkpoints. You can add your own checkpoint as well. Save your results to PDF and share it via WhatsApp, Telegram, Viber, email or any way you want.In Lap Timer mode you can check your best and current lap time and export results to file. This feature best for external Bluetooth and USB GPS receivers.Speed Logic supports various types of external Bluetooth and USB GPS/GLONASS receivers such as Racelogic VBox Sport 20Hz, UBlox USB 6x, 7x and 8x series dongles with refresh rate up to 20 Hz, QSTARZ 5 and 10Hz receivers, Garmin, GlobalSat and other gadgets with NMEA 0183 standart. Also you can use OBD ELM327 Wi-Fi and Bluetooth adapters connected direct to your vehicle. Speed Logic designed for any devices with various screen resolutions including car head units, mobile phones, notebooks, 7" and 10" tablets. Use Speed Logic as a handy speedometer with number of extra features such as instant mileage and speed in kilometers, miles or knots, thermometer in Celsius and Fahrenheit, atmospheric pressure and humidity, satellite connection info, clock and battery level. Lightweight, ad-free and easy to use. Works even on old models with small displays. Speed Logic do not track you and do not collect any personal data.Android 8.1 Oreo ready.Whant to add your device to app?Need more info or help?Please visit our website https://SpeedLogicApp.com1) Added auto start after finish.2) Work in background without disconnecting from GPS.3) Setting up a race start detection - by GPS, accelerometer or GPS and acc together.4) Support for Racebox Pro and FreeLogic WiFi devices.5) Switch between fullscreen and normal view.6) Screen rotation 360 degrees.7) Bluetooth devices displays with MAC addresses.8) Updated USB, OBD and Bluetooth components.9) Adjusting threshold of accelerometer and GPS.10) Android 10 Q ready.
Reviews
Purchased to test decel ... only aporears to give results in whole or half seconds. 0 to 100 times also approx 1.5 seconds off. Waste of time and $$
Tottaly useless for 0-100km/h acceleration measurement. Ive set 5Hz, 10Hz gps refresh rate, also made different setting on accelerometer, 20 sats arround me ...but the result is not precise at all. Just when my car speedometer reaches about 120km/h the app notifies me that i am on 100km. Don't pay for this bad app
This app show correct result. Seem good
I just bought this app and then tried it out in my Audi S5 with a Stage 2 tune and other upgrades. My car does 0-60 in 4.4 out of the showroom. With the upgrades, it should be around 3.7 - 3.9 seconds. I was getting reading in the high 6s with the app. I like the app interface and controls, but accuracy is everything. I had 14 satellites connected. Not sure what the issue is?
This app is not accurate at all. Apparently a 7.50 1/8 car according to your app does it in like 18 seconds??????
Using a Qstar BT-Q818XT external Bluetooth GPS receiver at 10Hz. Says I run 11s plus 0-100kmh hahaha ridiculous. With a stop watch I'm getting around 6 to 6.2s the app is not very accurate. My 60ft in the app is 6.4s @ 42Kph haha my car should be doing anywhere from 2-2.5s on the street 60ft. Not sure what's happening here but please fix it.
