Comparison

BuildCores vs Circle Generator

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

Head to head
About

BuildCores

This app offers a revolutionary 3D PC building experience, allowing users to visualize and assemble virtual computer components. It features an intelligent compatibility engine and global price comparison to ensure optimal builds and savings.

Highlights
  • Full 3D PC builder simulator
  • Interactive 3D component assembly
  • Intelligent compatibility engine
  • Global price comparison
  • Live sales feed
  • Build management and syncing
  • Performance estimator
Features
Read full description

BuildCores is the next-generation Part Picker and PC Builder in 3D. 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. We support retailers across the USA, Canada, United Kingdom, Germany, Australia, and more. 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. Terms of Service: https://www.buildcores.com/terms

About

Circle Generator

Features
Read full description

Want to build perfect circles? This app is the ultimate minecraft circle generator. Whether you're working on pixel art, bases, or decorative structures, this app helps you generate accurate circles and ellipses — no guesswork needed. Just set the width and height, and the app instantly shows you how to build it, block by block. Use the Builder Mode to follow step-by-step instructions: see where to place each block, how many you need, and what direction to follow. Key Features: > Circle & ellipse generator > Builder Mode: step-by-step build instructions > Highlighted block orientation and block count > Zoom in/out and move your circle for easy visualization > Set custom center coordinates Download now and start building smoother and smarter! This app is an independent creation and is not affiliated with, endorsed, or promoted by Mojang AB or Minecraft.

Screenshots

BuildCores4 screens
Circle Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Circle Generator at none against BuildCores's 10. Circle Generator also leads on iOS requirement (12.0 vs 16.4). BuildCores's advantage is ads (none vs shown). On price, update cadence 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. BuildCores sells 10 in-app purchases, starting at $3.99 per month. Circle Generator asks for nothing beyond the download.

UpkeepUpdate frequency

BuildCores ships an update every 6 weeks, Circle Generator every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
BuildCores versus Circle Generator: the parameters behind the verdict, then further details
ParameterBuildCoresCircle Generator
PriceFreeFree
Rating4.7 (1.9K ratings) — better—
Positive reviews71.8% of reviews—
Number of ratings1.9K — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.412.0 — better
Further details — not scored
Size217 MB11 MB
Age rating4+4+
DeveloperHarshdeep KahlonFernando Pastor Martinez

Bugs and requests

BuildCores

Reported bugs

3 issues
  • Crashes when changing parts
  • Incorrect part information and links
  • Inability to remove/edit builds

Requested features

5 requests
  • 3D visualization of builds
  • More currency options
  • Ability to add custom parts
  • Improved compatibility checks
  • Price history tracking

Circle Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

BuildCores

Subscriptions9
  • Supporter Monthly Creator$3.991 Month
  • BuildCores PRO$4.991 Month
  • Supporter Weekly Creator$5.997 Days
Show 6 more
  • BuildCores Pro Weekly$7.997 Days
  • Supporter Monthly Creator$9.991 Month
  • Supporter Yearly Creator$11.991 Year
  • Pro Yearly$14.991 Year
  • Pro Yearly Discount$22.991 Year
  • Supporter Yearly Creator$27.991 Year
One-time1
  • BuildCores Premium$2.99
None

Circle Generator

No in-app purchases

Questions

Is BuildCores free?
BuildCores is free to download, with in-app purchases available.
Is Circle Generator free?
Circle Generator is free to download, with no in-app purchases.
Do BuildCores or Circle Generator have ads?
Circle Generator shows ads; BuildCores does not.
Which is updated more often, BuildCores or Circle Generator?
BuildCores ships an update every 6 weeks, and Circle Generator every 2 months. Most recently, BuildCores was updated on September 23, 2026 and Circle Generator on September 9, 2026.

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