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The Concrete Calculator vs UltraCalcPal

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

The Concrete Calculator compared with UltraCalcPal
DetailThe Concrete Calculator logo The Concrete CalculatorUltraCalcPal logo UltraCalcPal
What it doesFree concrete slab cost estimator with material, labor and site prep breakdowns Ultra-marathon nutrition calculator for race-day fuelling
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free account with demo calculator and one saved plan. Pro is €13 EUR once per plan for aid-station planner, race-day forecast, sharing, PDF, race-week reminder and learning from past race.
Key features
  • Material, labor and delivery cost breakdowns
  • Pre-calculated costs for common slab sizes
  • Multiple calculator tools including rebar, yard, bag and footing
  • No sign-up required, data stays in browser
  • Carbohydrate, fluid and sodium calculations per hour based on weight, effort and weather
  • Fuel ideas in gels, chews, drink mix or real food with mixed strategy options
  • Aid-station planner with up to 60 stations and drop-bag lists
  • GPX file import for race route and waypoints
  • Race-day forecast with heat-index adjustments
  • Hour-by-hour race plan table with night-race adjustments
  • Shareable private links to share plans with crew
  • Printable PDF of the complete race plan
  • Race-week reminder by push or email with key numbers
  • Post-race review to learn from past races
What makes it different
  • Built by a single independent developer focused on accessible, ad-free calculation tools
  • Transparent calculations using standard formulas so users see exactly how each number is produced
  • Multiple concrete calculation tools sharing one consistent calculation engine
  • Demo calculator requires no account and sends nothing to the browser
  • One-time €13 EUR payment per plan with no subscription
  • Personalised calculations based on published sports-nutrition ranges scaled to your weight and conditions
  • Plans are private by default with revocable sharing links
  • No ad trackers and ability to delete all personal data
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)160
Referring domains (Majestic)40

4 details filled in for both companies.

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