Calcora.us

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
Calchive.site Calchive offers hundreds of free online calculators covering finance, health, math, science, freelancing, and everyday use. Fast, accurate and beautifully designed - get instant results with no signup required.
calculator.net Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
CalcRapid Fast, free calculators for everyday math - no sign-up, no fluff. Just the answer you need.
Calculators.org Learn Math, Have Fun
Date Calculator Pro This date calculator helps to add or subtract days, weeks, months, and years to/from a given date for accurate time adjustments, planning, and managing events.
Calc Docu CalcDocu has 90+ free tools across 7 categories: 💰 Legal (DUI, Workers Comp, Personal Injury) 🏠 Real Estate & Mortgage (HELOC, Closing Costs) 📊 Personal Finance (Paycheck, Loan, Net Worth) 📄 Business Documents (Invoi
Construction Calculator The construction calculator built for the job site. Add, subtract, multiply, and divide feet, inches, and fractions.
Easy Grade Calculator Easy Grade Calculator is a website that provides a range of calculators, including Grade Calculators, Tip Calculator, Percentage, Loan, and Password Calculator.

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
Synctuition Meditation Program Synctuition Meditation Program is a world’s most leading meditation app that comes with brand new 3D sounds that enhance the quality of sleep significantly.
Straighty.app Real-time posture monitoring with guided yoga
myCalorieTracker.fit Track your calories and weight — with everyday language.
Mentalio App Mentalio is a mental support application designed to help people with depression, stress, and anxiety through clinically proven methods and techniques.
Pain Journal.app Free pain & symptom tracker for chronic pain (fibromyalgia, arthritis, migraine). Tap a 28-zone body map, log triggers, sleep & meds, then export a doctor-visit PDF for free, no credit system. Offline, no account. iOS &
CureAssist AI-powered digital hospital to assess health & access care remotely!

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Tracked Free workout and nutrition tracking for serious lifters
Thymosin Beta 4 TB500 2mg Buy Thymosin Beta 4 TB500 2mg Research Peptide
Haute Valeur An AI mentor for women done saying yes when they mean no
IntimPicks Objective reviews & benchmarks for intimate wellness tech

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
Smashley Technical Director: Magic Find Studios, Twitch Partner, Broadcaster, Indie Dev
Melody Schreiber Health contributor/reporter at Guardian US, contributing editor at the New Republic, freelance elsewhere.
Ramin Skibba Science/Health/Climate/Tech/Policy Reporter, Editor, and Communicator.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Merge Medical Startup Podcast Podcast · Dr. Jeff Cole and Dr. Jeff Brown
Build It In Public Podcast · Nate Navas
The Physician Assistant Startup Podcast Podcast · Chris Darst, PA-C & Garner Wilson, PA-C

Retold founder accounts from startups in the same category, each linked to the original.

Story
Eran Galperin bootstrapped Gymdesk to 7-figure ARR language and a mid-8-figure exit label Eran Galperin wrote that Gymdesk took four years to $12k MRR and another four to mid-7-figure ARR, then an 8-figure exit in the subtitle; he did not publish a sale-price dollar in those essays, so this record keeps his A
Ryan Holiday seeded Daily Stoic from a book list, then treated the daily email as the product Ryan Holiday says he announced Daily Stoic to his existing Reading List Email and got the first 10,000 subscribers or so, then built a daily stoicism letter he batches months ahead rather than writing each morning.
G Glow AI's catalog $10K MRR sits on a host recap, not a fetched founder ledger Startup Spells describes Aditya and Savio shipping a face-scanning skincare app and filling the page with $10k and $17k MRR. Those revenue lines are host copy. An investor note later names Savio Martin and Aditya and cal
Calm was the meditation site Alex Tew ran out of cash to finish Alex Tew says he built a meditation prototype, ran out of cash, lost the practice during The Million Dollar Homepage, then returned with Michael Acton Smith in 2012 to put mindfulness on phones after investors called a m

Subcategories in the same part of the directory, with the number of listed products.