Comparison

ECU Connect vs Finding grip

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

Head to head
About

ECU Connect

This app allows you to program tuned files directly to your car's ECU using your phone. It also provides real-time engine performance monitoring and customizable dashboards. A Bluetooth interface is required for full functionality.

Highlights
  • Program tuned ECU files wirelessly
  • Real-time engine performance monitoring
  • Customizable parameter dashboards
  • Log engine data with GPS coordinates
  • Adjust RaceROM features on the fly
  • Connects via Bluetooth Vehicle Interface
Read full description

IMPORTANT This app requires an EcuTek Bluetooth Vehicle Interface to connect to your car's ECU. These are available from EcuTek Tuners. Find your nearest one at www.ecutek.com/dealers. If you don't have an interface, run the demo mode within the app to see ECU Connect in action. ECU Connect is the free companion app to the new pocket-size Bluetooth Vehicle Interface produced by specialist tuning firm EcuTek Technologies. Once you have purchased your EcuTek Vehicle Interface, plug it into your car's OBD vehicle diagnostic socket, pair it with your phone in the app and you will open up a whole new world of enjoyment with your car. With ECU Connect, you can receive and program in a tuned file from one of our EcuTek Master Tuners just with your phone. No laptop, no wires, no fuss. Just create an account in the app, select the tuner you want to work with, and you are ready to receive the tuned file. Discuss with your tuner what you want to achieve from the tune and once the file has been created, you will receive a notification that the file is ready. Go to Program ECU, select the file and follow the on-screen instructions. It's as easy as that. All that's left is for you to enjoy the car! For more details on programming your car’s ECU with ECU Connect go to www.ecutek.com/phone-flash Your EcuTek Tuner can also set up some unique RaceROM features which allows you to control and adjust some aspects of the tune with your phone: Launch RPM; Traction Control settings; boost and torque levels; switch between different set ups such as track mode, economy mode, fast road and flexfuel on the fly. These are just some of the example set ups. Speak to your EcuTek Master Tuner and discuss with them what you'd like. There are lots of options to choose from. For a list of supported models together with their ECU Connect Features go to www.ecutek.com/ecu-connect Whether your car is tuned on EcuTek or not, with ECU Connect you can instantly see how your engine is performing as you drive it (even if the car is not officially supported, ECU Connect provides basic support for most cars using generic OBD2 CAN communication protocol available on nearly all vehicles manufactured from 2008 onwards). You can view and log any parameter the ECU records and even create unlimited personalised dashboards if you want to monitor specific groups of parameters. Save and send these logs direct from the app to your tuner. You can also record GPS coordinates in the log files, so you can see what was happening at any given point on your logging run (very useful on track days).

About

Finding grip

Features
Read full description

Finding Grip revolutionizes track day performance by bringing professional motorsports engineering tools directly to your smartphone. Whether you're a weekend warrior, amateur racer, or seasoned enthusiast, this app empowers you to optimize your vehicle's setup for maximum grip, speed, and control—without needing expensive equipment or expert consultations. Key Features Accurate Tire Pressure Recommendations: Input your vehicle's specs, track conditions, tire type, and weather data, and get real-time, data-driven tire pressure suggestions tailored for optimal traction and handling. Backed by advanced algorithms derived from professional racing data, it ensures your tires perform at their peak, reducing lap times and enhancing safety. Damper Tuning Guidance: Fine-tune your suspension dampers with step-by-step adjustments based on your car's dynamics, driving style, and track specifics. The app analyzes factors like rebound, compression, and balance to help you achieve the perfect setup, minimizing understeer or oversteer for a more responsive drive. User-Friendly Interface: Intuitive design with easy data entry, visual graphs, and customizable profiles for multiple vehicles. Track your sessions, log adjustments, and compare results over time to refine your setup progressively. Offline Functionality: Access core features without an internet connection, ideal for remote tracks or areas with poor signal. Community Insights: Share and learn from a growing community of users, with optional integration for uploading session data and viewing anonymized benchmarks. Subscription & Pricing Finding Grip offers premium features through an auto-renewable subscription. By subscribing, you gain access to advanced tuning algorithms, session tracking, detailed analytics, and community benchmarks. Subscription Duration Options: Monthly or Yearly plans. Payment: Payment will be charged to your Apple ID account at confirmation of purchase. Auto-Renewal: Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Account Management: You can manage subscriptions and disable auto-renewal in your Apple ID account settings. Benefits Beyond the Track Save on tire wear and reduce maintenance costs Improve fuel efficiency in daily driving Gain a deeper understanding of vehicle dynamics Designed for all skill levels—from beginners learning the basics to pros seeking that extra edge—Finding Grip transforms your driving experience with science-backed precision. Legal Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ECU Connect4 screens
Finding grip4 screens

Verdict

The call

The clearest difference is in-app purchases: ECU Connect at none against Finding grip's 2. ECU Connect also leads on update cadence (every 3 weeks vs every 2 months). Finding grip's advantage is iOS requirement (13.4 vs 15.0). On price, ads 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

Both are free to download. Finding grip sells 2 in-app purchases, starting at $7.99 per month. ECU Connect asks for nothing beyond the download.

UpkeepUpdate frequency

ECU Connect ships an update every 3 weeks, Finding grip every 2 months. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
ECU Connect versus Finding grip: the parameters behind the verdict, then further details
ParameterECU ConnectFinding grip
PriceFreeFree
Rating4.0 (88 ratings) — better—
Positive reviews62.1% of reviews—
Number of ratings88 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size83 MB28 MB
Age rating4+12+
DeveloperEcuTek Technologies LtdBrent Tedder

In-app purchases

None

ECU Connect

No in-app purchases

2 purchases

Finding grip

Subscriptions2
  • Monthly$7.991 Month
  • Yearly$79.991 Year

Questions

Is ECU Connect free?
ECU Connect is free to download, with no in-app purchases.
Is Finding grip free?
Finding grip is free to download, with in-app purchases available.
Do ECU Connect or Finding grip have ads?
Neither ECU Connect nor Finding grip shows ads.
Which is updated more often, ECU Connect or Finding grip?
ECU Connect ships an update every 3 weeks, and Finding grip every 2 months. Most recently, ECU Connect was updated on October 5, 2026 and Finding grip on September 30, 2026.

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