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Lumber Calc vs Spin the Wheel

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Lumber Calc compared with Spin the Wheel
DetailLumber Calc logo Lumber CalcSpin the Wheel logo Spin the Wheel
What it doesNot given Free random name picker powered by cryptographic randomness
StageNot given Startup
FoundedNot given 2026
Based inUS Not given
Pricing modelFree Free
PricingNot given Free forever with no paywalls or hidden fees.
Key features
  • Board feet calculation for hardwood pricing
  • Stair dimension and stringer layout calculation
  • Deck board and baluster spacing calculator
  • IRC and DCA 6 code compliance checks
  • Printable shopping lists
  • Rafter length and roof pitch calculation
  • Cut list optimizer for stock length packing
  • Detailed diagrams for layout visualization
  • Log scale and board foot conversion tools
  • Cryptographically secure randomness using crypto.getRandomValues()
  • Equal probability for all entries
  • Remove and spin again functionality
  • Recent Winners log tracking all decisions
  • Built-in fairness test with 10,000 simulated spins
  • No account or download required
  • Works on any modern browser
  • Client-side application with no data transmission
  • Unlimited entries with auto-resizing segments
  • Multiple wheel configurations for different use cases
What makes it different
  • Results stay on your device with no account or cloud storage required
  • Transparent formula methodology with hand-checked examples
  • Free to use with no sign-up or premium tiers
  • Uses cryptographic randomness instead of predictable algorithms like Math.random()
  • Built-in fairness verification test that runs 10,000 spins to prove equal distribution
  • Completely private with no data stored on servers or shared with third parties
  • Instant results with no signup, download, or hidden costs
Community votes00
DR (Domain Rating by Ahrefs)22 +22 (up) since last check4 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)014
Referring domains (Majestic)03

3 details filled in for both companies.

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