Comparison

Hondata Complete vs MG Flasher

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

Head to head
About

Hondata Complete

Transform your phone into a car performance and diagnostic tool. Monitor real-time data, track fuel economy, and troubleshoot engine issues. Includes advanced features for track racing and customizable gauges.

Highlights
  • Real-time sensor monitoring
  • Read and clear trouble codes
  • Fuel economy tracking
  • Race track data logging
  • Customizable gauges and graphs
  • CarPlay integration
  • Speed and temperature warnings
Features
Read full description

NOTICE: Before you purchase Hondata Complete, download the "Hondata package" bundle advertised above instead. It includes Autolog, our new app at a discount. 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. The complete edition includes all the addons 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. • 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. • CarPlay allows you to display sensor data in real time on car dash screen. • 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. • 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 (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 as many sensors as possible. - 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

About

MG Flasher

This app allows for advanced ECU tuning and feature unlocking for specific BMW and Supra engines via OBD and Wi-Fi. It offers on-the-fly map switching, custom options, flex fuel integration, and diagnostic capabilities for enhanced vehicle performance. Designed for off-road use only.

Highlights
  • Custom performance modifications
  • Switchable maps on-the-fly
  • Dynamic exhaust burble control
  • Flex fuel integration
  • Torque limiter adjustment
  • Speed limit removal
  • Diagnostic DTC reading/clearing
Features
Read full description

MG Flasher is a mobile tuning App designed for BMW/Supra vehicles equipped with B48, B58, S58, N63, S63, and N74 engines. Flashing is done by OBD using ENET Wi-Fi. Flashing time on ENET is only 15 - 20 seconds! Disclaimer: For off-road use only. *Initial flash/ECU unlock with ENET Wifi will take approximately 4 - 6 minutes. Flashing your BMW with MG Flasher unlocks many features: • Custom Options - pick and choose performance mods, exhaust, cooling, torque options, as well as custom code options + more. • Switchable Maps On-The-Fly - WORLD'S FIRST SOLUTION FOR BMW B58/B48 - through a simple combination of cruise control buttons you can quickly select between mapping, without the need to reflash the vehicle! Currently available for gen 1 and 2 B48,B58 and S58. • Dynamic Exhaust Burble On-The-Fly - via a simple combination of cruise control buttons you can change the intensity of the burbles whenever you like! Currently available for gen 1 and 2 B48,B58 and S58. • Flex Fuel - Automatically adjusts engine calibration to any ethanol blend, with smart blending logic for smooth power delivery and full integration with sensor or manual override control. Live ethanol display, cruise-control adjustability, and instant cluster feedback. • Max Cooling On-The-Fly - With a simple cruise control button combination sequence, you can enable the option without reflashing the car! Currently available for gen 1 and 2 B48,B58 and S58. • Torque Limit Adjustability - TCU 8HP Limiter Lifted for all platforms! Software calibration without the need for any transmission tuning or skewing the torque/load calculation model maps. This allows for accurate calculations, smooth shifting and no software trickery. • Speed Limit Removal, Startup Roar, Torque by Gear Limiter available on select software • Sport Gauges (HP and TQ) adjustable by user! • OTS maps prepared by MG Flasher tuners • Custom maps flashing – flash custom maps prepared by us or other tuners/users • Logger - log real time data and plot it into graphs for troubleshooting and optimizing • Cloud Log Viewer - Professional log viewing on logs.mgflasher.com • Diagnostic - Read and clear BMW specific DTC's • Reset various adaptations, restore coding • CVN number (Checksum Verification Number) along with flashing counter stays untouched. This means our software will be virtually invisible to dealer level diagnostic tools Supported vehicles: BMW M140i/120i/125i/M135i F20/F21/F40 BMW M240i/220i/225i/230i/228i/M235i - F22/F23/F44 BMW M340i/318i/320i/330i/330e - F30/F31/F34/G20/G21/G28 BMW M3 - G80 BMW M440i/420i/430i - F32/F33/F36/G22 BMW M4 - G82 BMW 540i/520i/530i/530e - G30/G31/G38 BMW M550i G30 BMW M5 LCI - F90 BMW 640i/630i - G32 BMW 740i/740Li/730i/730Li/740e/740Le - G11/G12 BMW 840i, M850i - G14/G15/G16 BMW M8 - F91, F92, F93 BMW X1 20i/25i/28i -F48 BMW X2 20i/25i/28i/M35i - F39 BMW X3 M40i/20i/30i - G01 BMW X4 M40i/20i/30i - G02 BMW X3M/X4M - F97/F98 BMW X5 40i,50i - G05 BMW X6 40i - G06 BMW X5M/X6M - F95/F96

Screenshots

Hondata Complete4 screens
MG Flasher4 screens

Verdict

The call

The clearest difference is price: MG Flasher at Free against Hondata Complete's $12.99. MG Flasher also leads on review sentiment (71% vs 39%). Hondata Complete's advantage is ratings volume (3.6K vs 89) and rating (4.7 vs 4.5). On update cadence, ads, in-app purchases and device support 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

MG Flasher is free to download; Hondata Complete costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Hondata Complete holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Hondata Complete has 3.6K ratings behind it against 89, so its average is the more settled of the two. Written reviews complicate that: 39% of Hondata Complete's written reviews are positive against 71% of MG Flasher's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Hondata Complete ships an update every 2 weeks, MG Flasher every 9 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 4 level
Hondata Complete versus MG Flasher: the parameters behind the verdict, then further details
ParameterHondata CompleteMG Flasher
Price$12.99Free — better
Rating4.7 (3.6K ratings) — better4.5 (89 ratings)
Positive reviews39.1% of reviews71.4% of reviews — better
Number of ratings3.6K — better89
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#25 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.4
Further details — not scored
Size12 MB748 MB
Age rating4+4+
DeveloperAlphabit Software Inc.JR Auto Performance Inc.

Customer experience

Hondata Complete

All ratings3,574 ratings
Positive92.6%
Neutral2.2%
Negative5.2%
Written reviews128 reviews
Positive39.1%
Neutral14.1%
Negative46.9%

MG Flasher

All ratings89 ratings
Positive88.8%
Neutral0.0%
Negative11.2%
Written reviews21 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

Bugs and requests

Hondata Complete

Reported bugs

5 issues
  • App crashes when trying to use certain features
  • Gauges not working as expected
  • Bluetooth connection issues and frequent disconnects
  • Incorrect or missing sensor data
  • Landscape mode issues

Requested features

6 requests
  • Add Apple CarPlay compatibility
  • Improve gauge customization options
  • Add ability to switch between metric and imperial units
  • Implement a manual Bluetooth connection option
  • Add oil temperature gauge
Show 1 more
  • Improve data logging functionality

MG Flasher

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Hondata Complete

No in-app purchases

None

MG Flasher

No in-app purchases

Questions

Is Hondata Complete free?
Hondata Complete costs $12.99, with no in-app purchases.
Is MG Flasher free?
MG Flasher is free to download, with no in-app purchases.
Which has better reviews, Hondata Complete or MG Flasher?
Hondata Complete is rated higher. Hondata Complete averages 4.7 out of 5 from 3.6K ratings, while MG Flasher averages 4.5 from 89 ratings.
Do Hondata Complete or MG Flasher have ads?
Neither Hondata Complete nor MG Flasher shows ads.
Which is updated more often, Hondata Complete or MG Flasher?
Hondata Complete ships an update every 2 weeks, and MG Flasher every 9 days. Most recently, Hondata Complete was updated on October 19, 2026 and MG Flasher on October 8, 2026.

Other comparisons