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Intermittent Fasting Calculator vs CalcIQ

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

Intermittent Fasting Calculator compared with CalcIQ
DetailIntermittent Fasting Calculator logo Intermittent Fasting CalculatorCalcIQ logo CalcIQ
What it doesFree tool to plan your fasting schedule and eating windows with personalized nutrition targets Privacy-first financial calculators with zero tracking and no data collection
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: 14 calculators (lifestyle, regional, utility) free forever with ads; 3 daily calculations on financial calculators. Pro: $9.99/month (30 days) or $79/year (365 days, save $40.88)
Key features
  • Multiple fasting protocols including 16:8, 14:10, 18:6, 20:4, and OMAD
  • Custom fasting hours option
  • Personalized daily calorie goals using Mifflin-St Jeor equation
  • Daily protein targets based on ISSN standards
  • Metabolic milestones tracking ketone switch and autophagy
  • Visual timeline of fasting schedule
  • Export schedule as image or text
  • No signup required
  • Related tools including Intermittent Fasting Timer and Template
  • 19 specialized calculators covering financial, lifestyle, utility, and regional categories
  • Zero data collection with all calculations performed locally in browser
  • Multi-currency support for USD, EUR, GBP, INR, CAD, AUD, JPY, SGD
  • Professional PDF reports with charts, tables, and analysis
  • Works offline with PWA functionality
  • No registration required for any calculator
  • Embed calculators on websites with responsive iframe code
  • SIP calculator with smart analysis and inflation consideration
  • Regional calculators for 8 countries with local market data
  • Mobile-first design optimized for touch-friendly interfaces
What makes it different
  • No signup required to use calculators and export plans
  • Personalized targets based on peer-reviewed research formulas
  • Tracks metabolic phases like ketone switch and autophagy timing
  • Plain-English educational content alongside tools
  • Treats outputs as planning estimates with clear safety disclaimers
  • Complete privacy protection with zero data collection and no tracking
  • Industry-standard formulas verified by financial professionals at accessible pricing
  • No registration or sign-up required to access any calculator
  • All calculations happen locally in your browser with offline capability
  • Free tier includes 14 calculators completely free forever with no limits
Community votes00
DR (Domain Rating by Ahrefs)16 +1 (up) since last check9 no change since last check
Trust Flow (Majestic)203
Citation Flow (Majestic)2325
Referring domains (Majestic)8316

4 details filled in for both companies.

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