Best Geek Parts Apps

204+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

Looking for free geek parts apps? 20 of our 204+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Geek Parts

CarParts.com#1

CarParts.com by CarParts.com, Inc.

Quality Parts. Priced Right.
Editor's Choice
🛍️ Shopping
4.8😞(22K ratings)
Free
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CarParts.com screenshot 6

Access over a million auto parts for your vehicle anytime, anywhere. Ensure perfect fitment with a vehicle selector and find specialized parts for European cars and off-road vehicles. Offers flexible payment options and fast shipping.

What We Love

  • 🚀 Fast shipping
  • 👍 Good quality parts
  • 💡 Convenient app
  • 🚀 Affordable prices

Room to Improve

  • 🐛 Shipping delays
  • 🐛 Wrong parts sent
  • 🐛 Refund/return issues
TRQ Auto Parts & DIY Repairs#2

TRQ Auto Parts & DIY Repairs by 1A Auto, Inc.

Your guide to DIY auto repairs
Strong Contender
📚 Education
4.1(19 ratings)
FreeAds
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This app offers step-by-step instructions for DIY auto repairs, helping users save time and money. It provides necessary guidance and parts information to complete vehicle maintenance correctly.

AutoZone Auto Parts & Repair#3

AutoZone Auto Parts & Repair by AutoZone, Inc.

Shop Car, Truck & SUV Parts
Worth Considering
🛍️ Shopping
4.8😐(207K ratings)
FreeAds
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Shop for a wide range of auto parts, including car, truck, SUV, and motorcycle components. Easily find the right parts with VIN decoding and license plate lookup, and get them quickly with same-day pickup or delivery.

What We Love

  • 👍 Convenient in-app vehicle selection
  • 🚀 Easy ordering and checkout process
  • 💳 Ability to track rewards and purchase history
  • 🛒 Helpful for finding parts for specific vehicles

Room to Improve

  • 🐛 Inventory and pricing discrepancies between app and stores
  • 🔍 Subpar search functionality and product descriptions
  • 🤔 Inconsistent or confusing app behavior

More Geek Parts apps to explore

4
Maine Auto Parts
Maine Auto Parts
Maine Auto Parts
maine auto parts
Free
📊 Productivity
(0)
5
O'Reilly Pro
O'Reilly Pro
O'Reilly Pro
Dedicated to the Professional
Free

Streamline vehicle service and parts management with this app designed for automotive repair professionals. Features include VIN scanning, parts lookup, ordering, and customer quoting. Supports English and Spanish.

VIN scanner and license plate decoderParts lookup and orderingReal-time inventory access
💼 Business
(363)
free
6
Advance Auto Parts
Advance Auto Parts
Advance Auto Parts
Car, Truck & Motorcycle Parts
Free

Easily shop for car, truck, and motorcycle parts, tools, and accessories. Find the right parts for your vehicle, track orders, and locate nearby stores. Access exclusive deals and DIY resources.

Vehicle part search by year, make, model, or VINSave vehicles to a personal garageSecure checkout with multiple payment options
🛍️ Shopping
(119K)
free with in-app purchases
7
NAPA AUTO PARTS
NAPA AUTO PARTS
NAPA AUTO PARTS
by Genuine Parts Company
Free

Access a vast catalog of over 400,000 auto parts and accessories. Quickly identify your vehicle with a VIN scanner and locate nearby stores. Reserve items for in-store pickup and get expert advice.

Browse 400,000+ parts and accessoriesVIN scanner for vehicle identificationGeolocation store finder
🌟 Lifestyle
(1.5K)
free
8
AUTODOC – shop for car parts
AUTODOC – shop for car parts
AUTODOC – shop for car parts
Buy quality spares, Euro tyres
Free

Easily find and purchase a vast selection of quality car parts and tires from trusted brands. The app offers detailed product information, compatibility checks, competitive pricing, and helpful customer support to ensure a smooth shopping experience.

Wide range of car parts and tiresCompatibility check with car modelDetailed product descriptions
🛍️ Shopping
(3.1K)
free with in-app purchases
9
1A Auto: Parts & Repair Videos
1A Auto: Parts & Repair Videos
1A Auto: Parts & Repair Videos
Your source for DIY car repair
Free

This app provides extensive video guides and written instructions for automotive repair and diagnostics. It helps users of all skill levels identify and fix car problems with detailed tutorials searchable by vehicle specifics.

23,000+ auto repair and diagnostic videosSearch by year, make, and modelDiagnose vehicle issues using senses
🛍️ Shopping
(83)
free
10
eBay Motors: Parts, Cars, more
eBay Motors: Parts, Cars, more
eBay Motors: Parts, Cars, more
By enthusiasts for enthusiasts
Free

Discover a vast selection of vehicle parts, accessories, and vehicles to buy and sell. Manage your car's specifications, ensure parts fit with Fitment Finder, and connect with a community of auto enthusiasts. Secure payment and shipping options are available.

Buy and sell vehiclesShop for parts and accessoriesMy Garage for vehicle specs
🛍️ Shopping
(47K)
free
11
InYards – Used Auto Parts
InYards – Used Auto Parts
InYards – Used Auto Parts
Find used car parts fast
Free

This app connects buyers and sellers of used auto parts. Browse vehicles being dismantled nearby, request specific components, and chat directly with local sellers. It's a streamlined way to find affordable parts for repairs or sell parts from your own dismantled car.

Find used auto parts locallyBrowse cars available for partsDirect chat with sellers
🛍️ Shopping
(6)
free
12
Car-Part.com Auto Parts Market
Car-Part.com Auto Parts Market
Car-Part.com Auto Parts Market
Recycled/Green/Used Parts
Free

Find millions of recycled, used, and green auto parts from thousands of recyclers across the US and Canada. Get instant results for environmentally friendly and budget-conscious vehicle repairs.

Millions of recycled auto partsThousands of auto recyclersInstant search results
🔧 Utilities
(164)
free
13
Summit Racing
Summit Racing
Summit Racing
by Summit Racing Equipment
Free

Easily search and shop for over 1.5 million auto parts and accessories. Access sale items, read articles, view orders, and watch videos. Find events and use the car finder feature.

Search auto partsShop 1.5M+ partsView sale items
🛍️ Shopping
(65K)
free with in-app purchases
14
VP-App - Vehicle Parts
VP-App - Vehicle Parts
VP-App - Vehicle Parts
Vp-App
Free

This app facilitates the buying and selling of new and used vehicle parts. Users can browse, purchase, and chat with sellers. It offers different account types for individual sellers and companies with advanced management features.

Buy and sell vehicle partsChat with sellersManage orders
🛍️ Shopping
(10)
free
15
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Coupons
Free

Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.

Latest coupons and instant savingsInside Track Club member dealsBrowse tools and watch videos
🛍️ Shopping
(216K)
free
16
AutoZonePro Mobile
AutoZonePro Mobile
AutoZonePro Mobile
Parts Ordering for the PRO
Free

Easily identify vehicles and order necessary parts with this professional tool. Features like VIN scanning and license plate decoding ensure order accuracy and speed. Access a full catalog and local store inventory to get the right parts quickly.

VIN scanningLicense plate decoderFull parts catalog
💼 Business
(8.7K)
free
17
BYOT Auto Parts
BYOT Auto Parts
BYOT Auto Parts
Self Service Auto Parts
Free

This app enhances the self-service auto recycling experience by allowing users to check part fitment, store digital receipts, and earn rewards. Customers gain exclusive access to sales and promotions, with opportunities for freebies.

Part fitment interchange searchDigital receipt storageRewards program for purchases
💼 Business
(10)
free
18
AutopartsZ
AutopartsZ
AutopartsZ
The Best Auto Parts Finder App
Free

This app serves as a comprehensive platform for finding and purchasing automotive parts, offering both OEM and aftermarket options. It aims to simplify the car part buying process with an intuitive interface, competitive pricing, and helpful services like VIN scanning and repair shop recommendations.

Find OEM and aftermarket auto partsScan VIN for part identificationCompare auto parts
🌟 Lifestyle
(12)
free
19
PakWheels: Buy & Sell Cars
PakWheels: Buy & Sell Cars
PakWheels: Buy & Sell Cars
Cars,Bikes & Auto Parts
Free

This app facilitates the buying and selling of used cars, bikes, and auto parts in Pakistan. It offers extensive research tools, price comparisons, and services for both buyers and sellers, including ad management and inspection booking.

Buy and sell used cars and bikesSearch 200,000+ vehicles and auto partsSmart search filters by city, make, model, etc.
🌟 Lifestyle
(899)
free
20
Car parts Quiz Game
Car parts Quiz Game
Car parts Quiz Game
Play & Learn, Auto parts
Free

Learn about automotive parts through engaging quizzes and detailed explanations. Progress from beginner to advanced levels with visual aids to enhance comprehension and retention of car mechanics.

Engaging quiz formatStep-by-step learningDetailed explanations
📚 Education
(4)
free