Comparison

034SPI vs Car Widgets

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

Head to head
About

034SPI

This app allows users to flash their car's ECU/TCU tunes, configure live data displays, and record data logs for analysis. It also provides diagnostic support tools like reading and clearing DTC codes.

Highlights
  • Flash ECU/TCU tunes
  • Configure live data displays
  • High-speed data logging
  • Upload logs to server
  • Read and clear DTCs
  • View emissions monitor status
Features
Read full description

Designed for use on iPhone/iOS as well as Apple Silicon-equipped laptops (M1, M2, M3), 034SPI allows you to easily flash your car, change fuel maps, configure live data displays, record and submit data logs to 034Motorsport's Tuning Support team, and utilize diagnostic support tools such as DTC/CEL code read/clear and more! Available now for use with any Dynamic+ ECU or TCU tune and the latest Dynamic+ End User Flashing Dongle (May 2023 & Newer)! Full App Features: Complete Any ECU Or TCU Tune flash Quickly Flash Different Fuel Octane Or Transmission Files Flash ECU/TCU Using Mobile Device's Internet Connection Enhanced Flashing Protocol Protections For Increased Flashing Stability User-Configurable Live Data Displays Dozens Of Defined Variables Available Multiple Display Types Available for Live Dt High-Speed Data Logging Of Pre-Defined Variables Easy Upload Of Logs To 034Motorsport Server Data Log Analysis Services Available Free Of Charge Read & Clear DTCs On ECU & TCU View Emissions Monitor Statuses Perform Adaptations/Recalibrations* Throttle Body Adaptation Fuel Tank Drain *Available for limited platforms, coverage expanding regularly

About

Car Widgets

Enhance your iPhone and CarPlay with customizable widgets and dashboards. Personalize your car display with automotive-inspired themes, weather, and time information. Enjoy a unique and functional interface tailored to your style.

Highlights
  • CarPlay Widgets
  • CarPlay Sounds
  • Custom Dashboard Designs
  • Weather & Time Widgets
  • Fully Customizable
  • Subscription Features
Features
Read full description

Car Widgets: Style Dashboard brings your iPhone to life with beautiful CarPlay-style widgets and dashboards. Customize your CarPlay experience and make your car display as unique as your ride! KEY FEATURES: - CarPlay Widgets: Add sleek, car-inspired widgets to your iPhone and CarPlay dashboard. - CarPlay Sounds: Choose from multiple connection sounds for your CarPlay. Get notifications about your phone. - Custom Dashboard Designs: Choose from multiple themes, colors, and styles to match your car’s interior or your mood. - Weather & Time Widgets: Get essential info at a glance with themed widgets that match your dashboard style. - Fully Customizable: Adjust colors, layouts, and designs to create a personalized CarPlay interface. - Subscription Features: Some premium widgets, themes, and customization options may be unlocked with a subscription. - Safe & Private: All your widget data stays on your device — we never collect personal information. WHY CHOOSE CAR WIDGETS: STYLE DASHBOARD: Transform your CarPlay and iPhone experience with automotive-inspired design. Whether you’re a car enthusiast or just love customizing your digital dashboard, this app brings style, functionality, and personalization to your fingertips. PERFECT FOR: Car enthusiasts who love customizing their dashboard Drivers who want quick access to info in a stylish format Anyone looking to personalize their CarPlay or iPhone experience HOW IT WORKS: Open the app and browse available widgets and themes. Customize your favorite dashboard layouts and designs. Add widgets to your CarPlay or iPhone home screen. Enjoy a unique, stylish dashboard that fits your car and lifestyle! Experience CarPlay like never before! Download Car Widgets: Style Dashboard and make your iPhone dashboard truly yours. Privacy Policy: https://docs.google.com/document/d/1j2eqg-0oFPCbXB7I9jQSKjq3q7g6atus9ezMsal3p8w/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1pTlUEJ1WiihUi7cCqJBImfiE1ONTh-tubWO8TH33SeA/edit?usp=sharing

Screenshots

034SPI4 screens
Car Widgets4 screens

Verdict

The call

The clearest difference is review sentiment: 034SPI at 55% against Car Widgets's 14%. 034SPI also leads on in-app purchases (none vs 5) and device support (3 vs 1). Car Widgets's advantage is rating (4.6 vs 4.2) and ratings volume (555 vs 43). On price, update cadence 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. Car Widgets sells 5 in-app purchases, starting at $5.99 per 7 days. 034SPI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Car Widgets holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Car Widgets has 555 ratings behind it against 43, so its average is the more settled of the two. Written reviews complicate that: 55% of 034SPI's written reviews are positive against 14% of Car Widgets's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

034SPI ships an update every 3 weeks, Car Widgets every 11 days. Both last shipped on October 30, 2026.

Scorecard7 real differences · 3 level
034SPI versus Car Widgets: the parameters behind the verdict, then further details
Parameter034SPICar Widgets
PriceFreeFree
Rating4.2 (43 ratings)4.6 (555 ratings) — better
Positive reviews55.0% of reviews — better14.3% of reviews
Number of ratings43555 — better
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size126 MB89 MB
Age rating4+4+
Developer034MotorsportSUPRAPPS SP Z O O

Customer experience

034SPI

All ratings43 ratings
Positive79.1%
Neutral7.0%
Negative14.0%
Written reviews20 reviews
Positive55.0%
Neutral15.0%
Negative30.0%

Car Widgets

All ratings479 ratings
Positive90.2%
Neutral2.5%
Negative7.3%
Written reviews14 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

In-app purchases

None

034SPI

No in-app purchases

5 purchases

Car Widgets

Subscriptions5
  • Weekly Premium3 Days trial$5.997 Days
  • Weekly Premium$5.997 Days
  • Weekly3 Days trial$8.997 Days
Show 2 more
  • Premium Month$9.991 Month
  • Yearly Premium$39.991 Year

Questions

Is 034SPI free?
034SPI is free to download, with no in-app purchases.
Is Car Widgets free?
Car Widgets is free to download, with in-app purchases available.
Which has better reviews, 034SPI or Car Widgets?
Car Widgets is rated higher. 034SPI averages 4.2 out of 5 from 43 ratings, while Car Widgets averages 4.6 from 555 ratings.
Do 034SPI or Car Widgets have ads?
Neither 034SPI nor Car Widgets shows ads.
Which is updated more often, 034SPI or Car Widgets?
034SPI ships an update every 3 weeks, and Car Widgets every 11 days. Most recently, 034SPI was updated on October 30, 2026 and Car Widgets on October 30, 2026.

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