Comparison

034SPI vs AutoBud Tech

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

AutoBud Tech

Connect with car owners needing repairs. Browse job listings in your area, submit quotes with your rates and availability, and communicate directly with clients. You control pricing, service radius, and job selection.

Highlights
  • Job board with proximity filter
  • Submit quotes with hourly rate and ETA
  • Real-time customer chat
  • Manage bookings and quote history
  • Set service specialties
  • Push notifications for new jobs
Read full description

AutoBud Tech is the technician and mechanic side of AutoBud - Car Repair , a marketplace that connects mobile and independent mechanics with car owners who need repairs. Browse jobs in your service area, send quotes with your hourly rate and ETA, and chat directly with customers once you're booked. You set the prices, you set the radius you'll travel, and you choose which jobs to bid on. FEATURES • Job board with proximity filter to show work in your areas • Quote any job in seconds with your hourly rate, parts estimate, and earliest available time • Real-time chat with the customer once your quote is accepted • Manage active bookings and quote history in one place • Set your specialties (service type, brands, etc.) so customers find the right match • Push notifications when a new job is posted in your area or a customer accepts your quote HOW IT WORKS 1. Create your mechanic profile with your name, photo, specialties, hourly rate, and the area you serve 2. Browse new jobs from car owners in your radius 3. Send a quote. The customer reviews it and either books you or moves on 4. Once booked, chat with the customer to coordinate timing and location AutoBud Tech is a separate app from AutoBud (for car owners). If you need work done on your own car, please download AutoBud - Car Repair from the App Store. Questions? autobud.vshashankrao.workers.dev/support Thank you for your support

Screenshots

034SPI4 screens
AutoBud Tech4 screens

Verdict

The call

The clearest difference is rating: AutoBud Tech at 5.0 against 034SPI's 4.2. AutoBud Tech also leads on update cadence (weekly vs every 2 weeks). 034SPI's advantage is ratings volume (43 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AutoBud Tech holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 034SPI has 43 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

034SPI ships an update every 2 weeks, AutoBud Tech weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard5 real differences · 5 level
034SPI versus AutoBud Tech: the parameters behind the verdict, then further details
Parameter034SPIAutoBud Tech
PriceFreeFree
Rating4.2 (43 ratings)5.0 (1 ratings) — better
Positive reviews55.0% of reviews—
Number of ratings43 — better1
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size126 MB55 MB
Age rating4+4+
Developer034MotorsportShashank Rao

Customer experience

034SPI

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

AutoBud Tech

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

034SPI

No in-app purchases

None

AutoBud Tech

No in-app purchases

Questions

Is 034SPI free?
034SPI is free to download, with no in-app purchases.
Is AutoBud Tech free?
AutoBud Tech is free to download, with no in-app purchases.
Which has better reviews, 034SPI or AutoBud Tech?
AutoBud Tech is rated higher. 034SPI averages 4.2 out of 5 from 43 ratings, while AutoBud Tech averages 5.0 from 1 ratings.
Do 034SPI or AutoBud Tech have ads?
Neither 034SPI nor AutoBud Tech shows ads.
Which is updated more often, 034SPI or AutoBud Tech?
034SPI ships an update every 2 weeks, and AutoBud Tech weekly. Most recently, 034SPI was updated on November 7, 2026 and AutoBud Tech on November 9, 2026.

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