Comparison

Car Mechanic vs Weld

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

Head to head
About

Car Mechanic

Test your automotive knowledge with a comprehensive quiz covering mechanical theory, car parts, and engineering principles. Learn about tools, history, and safety with over 300 questions. Ideal for mechanics, students, and car enthusiasts.

Highlights
  • Covers automotive systems and engineering principles
  • 300+ questions
  • Real-time answers
  • ASE Practice Tests
  • Car logo quiz
  • Learn tools and car parts
  • Offline training available
Features
Read full description

Build your automotive knowledge with 3,000+ quiz questions, 120 reading lessons and practical topics that help you understand how cars work. Car Mechanic: Learn & Quiz is designed for automotive students, apprentices, technicians and car enthusiasts. Choose a quick quiz, study a vehicle system or practice the knowledge used in automotive workshops. PRACTICE WITH 3,000+ QUESTIONS Explore questions covering: - Engines, fuel systems, cooling and lubrication - Brakes, ABS, steering, suspension, wheels and tires - Manual and automatic transmissions and drivetrains - Automotive electrical and electronic systems - Batteries, starting and charging systems - Heating and air conditioning - Hybrid and electric vehicles - Workshop safety, tools and measurements - Maintenance, diagnostics and repair principles READ 120 STRUCTURED LESSONS Study 30 automotive theory lessons and 90 workshop and service lessons. Explore workshop foundations, preventive maintenance, fault finding and repair. Browse the Library, choose a topic and return to it at your own pace. LEARN FROM YOUR ANSWERS Review your quiz results and use answer explanations to understand the reasoning behind automotive concepts. Revisit topics that need more practice. CHOOSE YOUR PRACTICE PATHWAY Explore country-specific automotive knowledge practice: - United States: ASE A1-A9 practice - Canada: Red Seal automotive practice - Australia: light vehicle mechanic practice - United Kingdom: light vehicle technician practice - New Zealand: light automotive engineering practice PLAY AND LEARN Build recognition skills with quizzes about car parts, workshop tools, car logos and car models. EXPLORE MORE AUTOMOTIVE TOPICS Read about electric vehicles, automotive electrical systems and braking systems alongside your quiz practice. SEE YOUR PROGRESS Keep track of quiz scores and reading progress. Use the Basic, Workshop, Exam and Library sections to find your next learning activity. FREE TO DOWNLOAD, WITH AN OPTIONAL PRO UPGRADE The free app includes ads and progressive quiz unlocking. An optional one-time Pro upgrade removes ads and unlocks all quiz levels. This app provides independent educational practice. It is not affiliated with or endorsed by ASE or the qualification and examination bodies referenced. It does not award a professional qualification or replace practical training.

About

Weld

Connect with a global community of welders, access exclusive educational content, and get expert advice. This app offers troubleshooting help, behind-the-scenes access to instructors, and a comprehensive library of welding videos and podcasts. Engage in live Q&As and help shape future features.

Highlights
  • Crowdsourced troubleshooting
  • Exclusive behind-the-scenes content
  • Educational video library
  • Full podcast archive
  • Monthly live Q&A sessions
  • Feature voting for community input
  • Industry event calendar
Features
Read full description

Welcome to the inner circle of welding. This is the official home of Weld.com, the world’s leading resource for welding education and community. With over 1.2 million subscribers on YouTube and hundreds of thousands more across social media, we are proud to run the platform that teaches the world to weld. We’ve built this app to get closer to our community and connect with you personally! Built for Welders, By Welders. Connect directly with the team running the show and the faces you know from our content: - Austin: Our YouTube host and lead instructor. - Beau: The host of the WELD Podcast. WHY JOIN THE WELD.COM COMMUNITY? Whether you’re striking your first arc or you’ve been under the hood for 30 years, this app is designed to help you level up your craft and your career. Crowdsourced Troubleshooting: Got a technical question? Ask a community of welders from every background and specialty. Exclusive BTS Access: Get behind-the-scenes access to Austin and Beau, with content that never makes it to the public YouTube channel. Educational Library: Direct access to welding videos and the full WELD Podcast archive. Monthly Live Q&As: Join our live sessions to get your questions answered in real-time by the Weld.com team. OWN THE EXPERIENCE: Feature Voting: We want this to be your app. Suggest new tools and vote on what features we build next. Industry Calendar: Stay connected to the trade with a calendar of welding events, competitions, and trade shows. From the garage hobbyist to experienced welders, we are building the most powerful network in the trade. Download the Weld.com app today and let’s get to work! Terms Of Service: https://weld.honeycommb.com/terms_of_service

Screenshots

Car Mechanic4 screens
Weld4 screens

Verdict

The call

The clearest difference is rating: Weld at 4.2 against Car Mechanic's 3.6. Weld also leads on ads (none vs shown) and review sentiment (65% vs 40%). Car Mechanic's advantage is monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, in-app purchases 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. Car Mechanic sells 1 one-off in-app purchase and Weld sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Weld holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 27 and 28 respectively. Written reviews point the same way: 40% of Car Mechanic's written reviews are positive against 65% of Weld's.

UpkeepUpdate frequency

Car Mechanic ships an update every 6 weeks, Weld every 3 weeks. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Car Mechanic versus Weld: the parameters behind the verdict, then further details
ParameterCar MechanicWeld
PriceFreeFree
Rating3.6 (27 ratings)4.2 (28 ratings) — better
Positive reviews40.0% of reviews64.7% of reviews — better
Number of ratings2728 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size244 MB87 MB
Age rating4+4+
DeveloperE W M W W Shanka Nuwan Bandara WerapitiyaWeld.com

Customer experience

Car Mechanic

All ratings27 ratings
Positive63.0%
Neutral14.8%
Negative22.2%
Written reviews20 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Weld

All ratings28 ratings
Positive75.0%
Neutral10.7%
Negative14.3%
Written reviews17 reviews
Positive64.7%
Neutral11.8%
Negative23.5%

In-app purchases

1 purchases

Car Mechanic

One-time1
  • Pro Mechanic Membership$7.99
2 purchases

Weld

Subscriptions2
  • Premium monthly14 Days trial$4.991 Month
  • Premium yearly$49.991 Year

Questions

Is Car Mechanic free?
Car Mechanic is free to download, with in-app purchases available.
Is Weld free?
Weld is free to download, with in-app purchases available.
Which has better reviews, Car Mechanic or Weld?
Weld is rated higher. Car Mechanic averages 3.6 out of 5 from 27 ratings, while Weld averages 4.2 from 28 ratings.
Do Car Mechanic or Weld have ads?
Car Mechanic shows ads; Weld does not.
Which is updated more often, Car Mechanic or Weld?
Car Mechanic ships an update every 6 weeks, and Weld every 3 weeks. Most recently, Car Mechanic was updated on November 3, 2026 and Weld on November 3, 2026.

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