Comparison

bootmod3 vs Hondata Complete

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

Head to head
About

bootmod3

This platform enables users to unlock the full performance potential of their BMW, Mini, and Toyota Supra vehicles by flashing the factory ECU and TCU. It offers features like map switching, flex fuel tuning, and anti-lag, allowing for significant horsepower gains and custom performance adjustments.

Highlights
  • ECU and TCU flashing
  • Map switching via steering wheel
  • Flex Fuel tuning
  • Anti-Lag functionality
  • Live monitoring and datalogging
  • Customizable map editor
Features
Read full description

bootmod3 is the First and Most Widely Adopted flash tuning platform for the BMW F and G series vehicles and the new A90/A91 Toyota Supra. Map Switching using steering wheel, Flex Fuel Tuning, Anti-Lag, Ethanol Content Checking on the RPM gauge in the dash, and more.. *** All New Map Editor! Connect an ENET cable to your iOS device or use the bootmod3 WiFi Adapter for any programming, dashboard, datalogging and diagnostics. bootmod3 allows end users to unleash the full performance potential of their BMW while doing so as the factory intended by programming the factory engine control unit (ECU/DME) and transmission (TCU, where applicable) over the OBD diagnostic port. Program your car and gain 70-120hp in just 3minutes with an off the shelf tune. Switch among pump gas and race gas maps in just seconds. CustomROM Features available for most vehicles supported: - Map switching using steering wheel cruise control buttons, switching entire calibration tables right inside the factory DME - Flex fuel functionality integrating a Flex Fuel Sensor - Antilag functionality to build boost off the line or while rolling - Live adjust screens for adjusting exhaust burble on the fly without re-flashing using a simple slider control in the app - In-Dash Ethanol content check on the RPM gauge using cruise buttons on the steering wheel (e.g. 1500rpm = 15% ethanol, 6000rpm = 60% ethanol) /// OTS maps Load pre-made performance tunes for your vehicle /// CUSTOM TUNING Customize the performance tuning on your DME / ECU using our custom tuning interface. Tailor performance, sound, fuel economy to your specific needs. Flash the transmission with GTS software on supported models. /// Live Monitoring Monitor your engine behaviour using a configurable gauges layout to keep on eye on any of the hundreds of engine monitors internal to the ECU including BMW specific logging channels and RAM variables. Monitor torque limits, boost, ignition timing, variable valve timing, fuel targets, fuel trims, across all cylinders, etc. /// Cloud Enabled Cloud services allow for datalogs and maps to be stored in one central location and access from any location /// FEATURES For feature descriptions please refer to our website for each particular vehicle you're interested in tuning using the bootmod3 platform. Supported vehicles: Bosch MEVD17.2 DME Vehicles: F8x M3, M4 F2x F3x 135i, 235i, 335i, 435i F1x 535i, 640i, M5, M6, 550i, 650i, X5, X6 F87 M2, M2 Competition F4x X4, X4M F8x X5M, X6M Bosch MG1 DME Vehicles: F2x 2015 - 2019 M140i F2x 2016 - 2019 M240i F3x 2015 - 2018 340i F3x 2016 - 2019 440i G3x 2017+ 540i GT G32 2017+ 640i G1x F0x 2015+ 740i G01 2017+ X3 M40i G02 2018+ X4 M40i G8x M3/M4 G9x X3M/X4M 2020+ A90/A91 Toyota Supra * This racing product is for competition closed course use only. ** Use of this software may void portions of your vehicle’s factory warranty. Some items may not be legal for “on highway use”. bootmod3 makes no guarantees to the legality of any parts used for “on highway vehicles” and accepts no responsibility for compliance with the vehicle’s factory warranty.

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
Currently charting
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

Screenshots

bootmod34 screens
Hondata Complete4 screens

Verdict

The call

The clearest difference is price: bootmod3 at Free against Hondata Complete's $12.99. bootmod3 also leads on review sentiment (70% vs 39%) and update cadence (every 4 days vs every 2 weeks). Hondata Complete's advantage is chart position (#42 vs unranked) and iOS requirement (13.0 vs 15.0). On rating, ratings volume, ads and in-app purchases 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

bootmod3 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

On the App Store both sit at effectively the same score — 4.8 for bootmod3 against 4.7 for Hondata Complete. Both are backed by a comparable volume of ratings — 1.7K and 3.6K respectively. Written reviews are what separate them: 70% of bootmod3's written reviews are positive against 39% of Hondata Complete's.

UpkeepUpdate frequency

bootmod3 ships an update every 4 days, Hondata Complete every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 6 level
bootmod3 versus Hondata Complete: the parameters behind the verdict, then further details
Parameterbootmod3Hondata Complete
PriceFree — better$12.99
Rating4.8 (1.7K ratings) — better4.7 (3.6K ratings)
Positive reviews70.0% of reviews — better39.4% of reviews
Number of ratings1.7K3.6K — better
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#42 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size151 MB12 MB
Age rating4+4+
DeveloperPRO TUNING FREAKS INC.Alphabit Software Inc.

Customer experience

bootmod3

All ratings1,669 ratings
Positive96.0%
Neutral1.1%
Negative2.9%
Written reviews200 reviews
Positive70.0%
Neutral6.0%
Negative24.0%

Hondata Complete

All ratings3,574 ratings
Positive92.6%
Neutral2.2%
Negative5.2%
Written reviews127 reviews
Positive39.4%
Neutral14.2%
Negative46.5%

User reviews

bootmod3

From 1.7K App Store ratings

What we love

  • 👍 Easy to use app
  • 🚀 Fast flashing and tuning
  • 💪 Excellent performance gains
  • 🔧 Great customization and tuning options
  • ⭐ Fantastic customer support

Room to improve

  • 🐛 Occasional connectivity issues
  • 🔍 Difficulty with certain features (e.g. burbles, code clearing)
  • 🤔 Compatibility problems with newer iOS versions
  • 🧰 Concerns about bricking ECU

Hondata Complete

From 3.6K App Store ratings

What we love

  • 🚀 Great for Hondas
  • 👍 Awesome device with many options
  • 🚀 Recent update fixed Bluetooth issues

Room to improve

  • 🐛 App crashing/freezing issues
  • 🐛 Inaccurate readings and data
  • 🐛 Frequent disconnections and connection issues
  • 🐛 Gauge display issues and bugs
  • 🐛 Compatibility problems with newer iOS versions

Bugs and requests

bootmod3

Reported bugs

3 issues
  • App crashes or freezes after updates
  • Inability to connect to car after iOS updates
  • Trouble with flashing and tune loading

Requested features

4 requests
  • Add support for more BMW models
  • Improve app UI/UX for better usability
  • Expand customization options (e.g. cold start, map selection)
  • Enhance data logging and diagnostics

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

In-app purchases

None

bootmod3

No in-app purchases

None

Hondata Complete

No in-app purchases

Questions

Is bootmod3 free?
bootmod3 is free to download, with no in-app purchases.
Is Hondata Complete free?
Hondata Complete costs $12.99, with no in-app purchases.
Which has better reviews, bootmod3 or Hondata Complete?
bootmod3 is rated higher. bootmod3 averages 4.8 out of 5 from 1.7K ratings, while Hondata Complete averages 4.7 from 3.6K ratings.
Do bootmod3 or Hondata Complete have ads?
Neither bootmod3 nor Hondata Complete shows ads.
Which is updated more often, bootmod3 or Hondata Complete?
bootmod3 ships an update every 4 days, and Hondata Complete every 2 weeks. Most recently, bootmod3 was updated on September 24, 2026 and Hondata Complete on September 23, 2026.

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