Alternatives
Products that do what Cool calculator does
One calculator for math, finance, units & style
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Every calculator you need, in one free beautiful app
5d ago · calciverse.com
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200+ free, ad-free calculators for finance, health & math
Jun 2026 · mycalculators.app
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A spent a few days designing and programming a calculator app that I thought would be intuitive and simple. It utilizes a single gesture control as well as shake detection. It's free for iPhone: http://itunes.apple.com/us/app/numbrs/id517346105?mt=8 If you download it, let me know what you think.
2012
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170+ calculators and tools in one powerful Android app
27d ago · play.google.com
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Fast, free & privacy-focused online calculator suite
Jul 2026 · flashcalculator.pages.dev
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290+ calculators finance, health, math, crypto, eCommerce.
Jul 2026 · justcalculators.app
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50+ free calculators for finance, health, math & daily life
May 2026 · calcmasterpro.site
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Hi. I have read lot of great articles on HN and it has helped me a lot in my journey as an independent developer. That's why it feels so good to share few promo codes for my first iPhone app. Below is a small description of the app: Calci - A simple and beautiful calculator that shows result instantly. Features: ✓ A beautiful looking calculator that is fast and friendly to use. ✓ Saves your time as results are displayed for each keystroke. ✓ Automatically prevents you from entering invalid calculations. ✓ Clear and large buttons make it easier and faster to calculate. ✓ Swipe complete…
2012
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