App Store

Hondata

Originator Alphabit Software Inc.
Primary Metric 1,565
Track performance of your car in real time by gauges and graphs. Troubleshoot malfunctions by accessing the on board ECU. Know what is wrong with your car before taking it to the mechanic.Track fuel economy and save money on gas. These are just some of the features the Hondata app has to offer. Hondata app transforms your phone/tablet into an all in one performance tracking and troubleshooting tool for your car. There is a complete version of this app that includes all the addons available at a discounted price. Fautures: • Customizable gauges can track up to 80 sensors in real time including fuel economy, G-force and battery voltage. • Read and Clear trouble codes and reset MIL (service engine light). • Read from more than 40 diagnostics parameters including engine knock count, VTEC pressure and more. • Metric and Imperial measures. • CarPlay support. View sensor data on head unit. • Real-time user-defined sensor plotting. Graph up to 4 sensors at the same time on interactive graph that can be scrolled, paused and polled. • Gauge list feature can track every sensor at the same time. • Instant horsepower, mpg/kml fuel economy, boost pressure and G force tracking. • Speed limit warning: Get notified when driving over speed limit. • High coolant temperature warning gives you instant notification when your car is running too hot. • HUD mode for dashboard view : Heads up display for driving at night. • Two themes to choose from. • landscape mode for all views. Addons • Fuel Economy: - Live and average fuel economy tracking for 0-5 min, 0-30 min and 0-2 hr intervals and a detailed summary. - Long term tracking with six different intervals. (1 week, 2 weeks, 4 weeks, 13 weeks, 26 and 52 weeks). - 4 different units of measure: MPG,KPL (Km/L), L/100 Km, Miles per imperial gallon. - Interactive graph of long term data that can be cropped and scrolled through. - Export fuel history to CSV file (spreadsheets). - Other statistics: Distance travelled, average speed, money spent, CO2 produced and fuel consumed. - 4 methods of calculation available. For non MAF equipped vehicles. • Race track package: - Real time lap data, gap delay time and position in race track using high frequency GPS tracking. - Comprehensive summary of race with lap times, speed fluctuations on track and more. - Get drag racing times (0-60 mph, 0-100 mph, 1/4 mile 1/8 mile etc.) - Load and save unlimited number of tracks onto device. - Crucial racing data including real time horsepower, g-force and a detailed driving summary. Share your results with friends. - Transmission gear information and optional shifting assistant which (for manual transmission vehicles) which notifies optimal moment for shifting. - Customizable view that toggles between speed/rpm gauge, real time track positioning and G-sensor feedback. - Record your race in HD with gauge and track overlays. (dash cam add-on required) • Dashcam: Record smooth HD video with overlaying gauges (speed,rpm, etc), time, location (GPS coordinates) and G-force sensor in four different resolutions. Record from 80 sensors and up to 5 gauges. • Sensor logger: - Record up to four sensors simultaneously with 5 refresh rate options. - Save graph sensor data to CSV file and export it for further analysis. - Send real time data to a TCP socket (IP Address) over the network. *Your vehicle must be equipped with MAF sensor for instant horsepower and torque readout* *Your vehicle must be equipped with MAP sensor for boost pressure readout* Visit www.hondata.com for more info. For help: mobile@hondata.com
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Developer & User Discourse

Usmc1994 • Apr 22, 2026 ★ 1
Everything on the phone is backwards like it’s in a mirror terrible application, not worth the money
Nyllon66 • Mar 19, 2026 ★ 1
I've had the app for about 5yrs and it always worked u til the last update now nothing always says pairing unsuccessfull
PeePeeTouchr • Sep 1, 2025 ★ 4
I admire the color changing and gauge flexibility. you can pick whatever gauge you want if your car supports it. however, ever since I got supercharged and was tuned, the horsepower and torque gauge don’t read (they fluctuate between 1-6 values) and it’s weird. Not sure if it d a honda thing or a hondata app thing.

Also withy this update, I thought it would improve bugs or fix that issue. Now i can’t read the right half of my screen because the resolution ratio must’ve became incorrect when my phone is sideways. For context I’m using an iPhone 8 for this, as it’s a phone I bought for the sole purchase of this app lol.

To anyone who wants that cool flex factor, by a cheap phone and car phone holder and run this app! So I have two phones and won’t have to switch from gps to this app to monitor readings.

Overal good app just needs fixes. Wish there was analytic features.
Redbull808 • Jun 5, 2025 ★ 5
Love The App Only Thing Mine All Of A Sudden Started Reading Backwards On My Screen Idk Why Been Trying Everything To Get It Right
91 crx b16b • May 21, 2025 ★ 5
Awesome
Sooloaded • Feb 23, 2025 ★ 2
My iPhone will not connect to my iPhone 13 Pro Max
korkwin • Dec 9, 2024 ★ 5
Update: the latest patch has fixed my issue with the MPG display. I’m so happy, thank you!

This app is great. I have a copy on my droid devices too. For some reason the fuel economy doesn’t display when I add it to the dashboard view, but it works fine from the sensor list or dedicated fuel economy view. This isn’t a deal breaker but it works fine on my droid devices and I really wish it worked on iOS too. I am using an iPad Mini 6.
Car guy 764 • Nov 29, 2024 ★ 1
Never wants to connect
4dr teg • Sep 5, 2024 ★ 5
Just doesn’t like to always connect
Esco809 • Nov 28, 2023 ★ 5
Love the app get to see all the data that I need on my car
McChango • Jun 24, 2023 ★ 5
I woke up one morning to go to work and noticed that my check engine light was on, and the car was shaking. I downloaded the Hondata app, synced my Flashpro via Bluetooth and diagnosed the problem easily. It was a misfire and I narrowed it down to a faulty ignition coil. Although I didn’t make it to work that day, this is one purchase that I do not regret!
RHDGerm • Jan 27, 2023 ★ 3
Was working till the recent update
122244455556 • Jan 21, 2023 ★ 1
Freezing as soon as I turn in Bluetooth and not working seems like a new update issue
bae6996 • Nov 27, 2022 ★ 3
App works fine untill around vtec kicks in then the app crashes, also when opening the graph section in the app it automatically crashes, updating to an iphone 14 pro, maybe it'll fix it but still don't think I should have to update my phone for an app to work, look into this?
lolpiandnalheba • Jul 6, 2022 ★ 5
Works amazing, a must for anyone with a tuned 10th gen, only issues: ever since you added the real time fault code tracker, it’ll freeze my app after 2 minutes of use, it also sent a notification for a code but nothing ever popped up. Would also like some gauges working such as fuel/oil temps/pressure. Other then that it’s been great !
tommylisenby • Mar 11, 2022 ★ 1
I feel like it’s really frustrating to use. All I want on the screen is my tach and to be able to flip to another screen and have my readings.
Sxnsj • Jan 1, 2022 ★ 5
Wonderful app for your honda. On point and very smooth! Never have problems, would 100% recommend!
Suicidal Teenager • Jun 10, 2021 ★ 1
App crashes when attempting to change the sensors that are not moving in my 10th gen civic. This app used to work wonderfully. Don’t know what happened honestly.
comomepusierin • May 19, 2021 ★ 1
Because they still charge me 6 dlls per month? Rats if he cancels
TJ041800 • May 16, 2021 ★ 1
There isn’t an option to switch it to manual connect for me