Comparison

bmTuned vs OBDThink

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

Head to head
About

bmTuned

This platform allows BMW owners to customize their vehicles' engine control units (ECUs) and automatic transmissions (TCUs). It also enables seamless conversion between AWD and RWD modes for supported xDrive models.

Highlights
  • ECU tuning for N54, N55, N13 engines
  • Flash off-the-shelf maps
  • Adjust automatic transmission settings
  • Customize AWD xDrive vehicles
  • Convert between AWD and RWD modes
Read full description

bmTuned is a multi-platform flash tuning solution for your BMW. Utilizing the bmTuned Tuning Platform, you are able to customize your supported vehicle in a number of ways. (ECU) N54, N55 (E & F-Series), N13 support. Flash off the shelf (OTS) maps. More options/settings coming soon. (TCU) You may adjust the automatic transmission (ZF 6HP/8HP) through the use of quick customizable settings - modifying both offline and on the website. As well as the ability to find and use pre-customized maps that may be supported for your specific software version. (AWD) bmTuned allows you to customize your AWD xDrive BMW & seamlessly convert between AWD and RWD operation with the press of a button on your phone or tablet in about 25 seconds or faster depending on the age (series) of vehicle, where supported.

About

OBDThink

Features
Read full description

Advanced Diagnostics for G-Series OBDThink is a professional-grade diagnostic and real-time data monitoring solution, specifically optimized for compatible vehicles. By providing full access to your vehicle's digital architecture, it offers dealer-level insights and tracking capabilities right from your smartphone. Why OBDThink? Designed to integrate seamlessly with the complex electronic systems of modern G-Series models, OBDThink allows you to read detailed OEM fault codes and specific data parameters that standard OBD2 scanners simply cannot access. Key Features: Expertise: Fully tested and optimized for G-Series vehicles for maximum reliability. ECU Coding & Customization: Provides a user-friendly interface to personalize vehicle behavior by accessing existing parameters. Tailor your car’s comfort and convenience functions with ease. Deep Diagnostics: Scan electronic control units (ECU) to read and clear manufacturer-specific fault codes (DTCs). Comprehensive Live Data: Monitor critical engine parameters such as oil temperature, boost pressure, and torque values with real-time gauges. Service Maintenance: Reset service intervals for oil changes, brake pads, and microfilters directly through the app. Battery Registration: Easily register and code a new battery to your vehicle’s system. Ethanol (Flex Fuel) Monitoring: Supports fuel ethanol content (%E) monitoring via compatible Bluetooth LE sensors for users with supported hardware. Hardware Requirements: To use this application, a compatible OBD-II Bluetooth adapter is required. Disclaimer: All product names, logos, and brands are property of their respective owners. This application is an independent third-party tool and is not affiliated with, sponsored by, or endorsed by any vehicle manufacturer. About Subscriptions: OBDThink Premium provides access to advanced diagnostic and maintenance features. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the rate of your selected plan. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Plans: Lifetime: $79.99 (One-time purchase) Annual: $49.99 Monthly: $12.99 Weekly: $6.99 Privacy Policy: https://obdthink.com/privacy-policy Terms of Use: https://obdthink.com/terms

Screenshots

bmTuned4 screens
OBDThink4 screens

Verdict

The call

The clearest difference is in-app purchases: bmTuned at none against OBDThink's 4. bmTuned also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.6). OBDThink's advantage is update cadence (every 3 weeks vs every 7 months). On price and ads 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

Both are free to download. OBDThink sells 4 in-app purchases, starting at $6.99 per 7 days. bmTuned asks for nothing beyond the download.

UpkeepUpdate frequency

bmTuned ships an update every 7 months, OBDThink every 3 weeks. The most recent releases landed on July 9, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 5 level
bmTuned versus OBDThink: the parameters behind the verdict, then further details
ParameterbmTunedOBDThink
PriceFreeFree
Rating3.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size13 MB43 MB
Age rating4+4+
DeveloperOddsMedia, LLCTOPRAK TEKIN

In-app purchases

None

bmTuned

No in-app purchases

4 purchases

OBDThink

Subscriptions3
  • OBDThink Tam Sürüm Haftalık paket$6.997 Days
  • OBDThink Tam Sürüm Aylık paket$12.991 Month
  • OBDThink Tam Sürüm Yıllık paket7 Days trial$44.991 Year
One-time1
  • OBDThink Tam Sürüm$79.99

Questions

Is bmTuned free?
bmTuned is free to download, with no in-app purchases.
Is OBDThink free?
OBDThink is free to download, with in-app purchases available.
Do bmTuned or OBDThink have ads?
Neither bmTuned nor OBDThink shows ads.
Which is updated more often, bmTuned or OBDThink?
bmTuned ships an update every 7 months, and OBDThink every 3 weeks. Most recently, bmTuned was updated on July 9, 2026 and OBDThink on September 8, 2026.

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