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Apexa Pro
Free calculators for finance, health, cooking, kids & more
Free online calculators for percentages, age, loans, BMI & calories, concrete, Airbnb ROI and AI token costs. 100% in your browser — fast, private, no sign-up.
Hey Product Hunt! 👋
I built Apexa Pro because I kept bouncing between a dozen different
calculator sites, each cluttered with ads, forced sign-ups, or missing
exactly the one tool I needed.
It's now 128 free calculators — no sign-up, no downloads — spanning
finance (mortgages, loans, compound interest), health, cooking,
automotive, sports, and even a whole section of animated learning
tools for kids (base-ten blocks, an interactive number line, a
fraction pizza — built to make math actually fun to look at).
A few I'm personally proud of if you want a fun first stop:
→ Coffee composition calculator (see coffee/water/milk ratios
poured in real time)
→ Live salary counter (watch your earnings tick up in real time)
→ Interplanetary trip calculator (find out how long it'd take
to reach Mars at the speed of light... or walking)
Everything's bilingual (English/Spanish) and runs 100% in your
browser.
Would love to know: what's a calculator you've always wished existed
but could never find? I'm actively building and this is genuinely
useful feedback for what to build next. 🙏
About Apexa Pro on Product Hunt
“Free calculators for finance, health, cooking, kids & more”
Apexa Pro was submitted on Product Hunt and earned 0 upvotes and 3 comments, placing #141 on the daily leaderboard. Free online calculators for percentages, age, loans, BMI & calories, concrete, Airbnb ROI and AI token costs. 100% in your browser — fast, private, no sign-up.
On the analytics side, Apexa Pro competes within Productivity, Education and Personal Finance — topics that collectively have 737.9k followers on Product Hunt. The dashboard above tracks how Apexa Pro performed against the three products that launched closest to it on the same day.
Who hunted Apexa Pro?
Apexa Pro was hunted by Javier Carvajal. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Apexa Pro including community comment highlights and product details, visit the product overview.
Javier Carvajal