BuildCores: 3D Part Picker PC

In-app purchases
1.91K reviews
Content rating
Everyone
500K+
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About this app

BuildCores is the next-generation PC Builder and Part Picker. We combine a powerful component database with revolutionary full 3D viewing, giving you the ultimate PC building experience right on your phone. See a simulation of your real-life PC before you build it.

🖥️ FULL 3D PC BUILDER SIMULATOR

See Your Build Come to Life: Don't just pick parts, assemble them! We're the only PC Parts Picker that lets you see your components in a fully interactive 3D space.

Check Fit & Aesthetics: Rotate, zoom, and inspect your build from every angle to ensure everything looks and fits exactly how you want it to.

⚙️ INTELLIGENT COMPATIBILITY ENGINE

Build with Absolute Confidence: Our core mission is perfect compatibility. BuildCores automatically cross-references every part you select—from CPU and motherboard sockets to RAM clearance and PSU wattage—to prevent any issues.

Eliminate Guesswork: Stop worrying about returns and headaches. Our system acts as your expert guide, ensuring every part works together flawlessly.

💰 GLOBAL PRICE COMPARISON & LIVE SALES FEED

Find the Lowest Price, Guaranteed: Compare real-time prices for every component across top retailers like Amazon, Newegg, and Best Buy.

Regional Price Tracking: Our price comparison isn't limited to one country. Find the absolute best deal by checking prices across different regions.

Never Miss a Deal: The dedicated Sales Feed is your secret weapon, alerting you to the latest discounts and price drops on the parts you need, saving you money automatically.

👤 POWERFUL ACCOUNTS & BUILD MANAGEMENT

Your Builds, Synced Everywhere: Create a free BuildCores account to save, edit, and manage unlimited custom PC builds.

Seamless & Organized: Start a build on the go and access it anytime. Your personalized part lists and dream machines are always just a tap away.

KEY FEATURES FOR EVERY PC BUILDER:

Massive Component Database: An ever-expanding library of CPUs, GPUs, motherboards, RAM, SSDs, and more, with specs and pricing updated hourly.
Performance Estimator: Get FPS estimates to see how your build will perform in popular games.

Easy Sharing: Export your build list in a Reddit-friendly table or simple text to share with communities like /r/buildapc for feedback.
Pick parts for your PC build in full 3D with build simulation and compatibility.
Updated on
Aug 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Ratings and reviews

1.86K reviews
Korbyn Talks
December 21, 2025
Great app, I prefer this over PC Part Picker because of the 3D Previews. However, the app crashes pretty frequently and the sliders for sorting items by price and other things are just..odd? I dont know how to explain it, it just does not set the value to what I want it to do, it jumps all over the place smoothly, sometimes the 3D previews get messed up aswell. Other then the bugs, I would love for the AIO's to have the tubes, and RGB settings to have more customizability.
7 people found this review helpful
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Reagan Sollazzo
July 22, 2025
I know alot of people complain about how slow the app is, its slow because phones don't render any 3d models well, if you want it to load instantly, just go to the website on PC. other than that, there are some limitations, such as the radiator not being shown on AIOs, only the pump, and a lot of parts aren't supported. very good
10 people found this review helpful
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Nicolas Brown-Sherbrooke
August 18, 2026
it's a cool app but the fact you guys restricted the benchmarking to just fortnite is kinda weak in a lot of ways. I'll still use it but no way im subscribing for something that was always free before. especially when your hiding free to play titles. maybe if you hid premium title benchmarks that would make more sense. Hopefully the decision is changed or the least have it altered a bit. also the adds within the building steps are kinda annoying since ive mis clicked a lot.
2 people found this review helpful
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What’s new

A major BuildCores Mobile update is here!

• Explore 300+ new 3D models
• Visualize intake and exhaust with the new airflow system
• Customize select parts with Alpha 3D modularity
• Get more accurate compatibility and pricing
• Unlock new BuildCores Pro features
• Explore new setup categories
• Enjoy numerous bug fixes and improvements
Coming soon: a complete mobile 3D overhaul with a new renderer matching the web 3D experience, plus the all-new Setup Builder!