Growth · alternatives · 2026
24 alternatives to Abo Suhail - Advanced PWA Calculator
Advanced calculator with full offline support& modern design
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should make it relatively easy to get document sharing working too. [1] https://automerge.org/
2022 · numpad.io · its alternatives →
- 2
Your life in 777 free calculators
2019 · omnicalculator.com · its alternatives →
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Pep▲156Turn your site into a fast, installable Progressive Web App
2021 · pep.dev · its alternatives →
- 5
Kalker is a calculator that supports user-defined variables, functions, ambiguous syntax, differentiation and integration. It runs on Windows, macOS, Linux, Android, and in web browsers (with WebAssembly).
2021 · kalk.strct.net · its alternatives →
- 6AB
2012 · thumbtack.com · its alternatives →
- 7
Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 8
Calculate how long will you take to get SixPAC ab'ed
2021 · its alternatives →
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PWA 2 APK▲98Convert progressive web apps to play store apps for free
2019 · pwa2apk.com · its alternatives →
- 12
A simple command-line calculator written in Go. Contribute to alfredxing/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 13
Kpktoto jadi perpanjangan tangan utusan badan korporatif togel dunia yang memastikan kerahasiaan data pemain terlindungi protokol terbaik untuk menjamin identitasmu.
2016 · serverlesscalc.com · its alternatives →
- 14
A free, AI-powered CAC calculator—so it finally make cents.
2025 · caculator.flyweel.co · its alternatives →
- 15
Fast, offline-first currency and unit converter built a PWA
Nov 2025 · smart-converter-plum.vercel.app · its alternatives →
- 16
Build website calculators with no code, just spreadsheets
2024 · calculatorstudio.co · its alternatives →
- 17
Offline-ready currency converter PWA with 30+ currencies
Jan 2026 · codecanyon.net · its alternatives →
- 18
723 darmowych kalkulatorów w 20 kategoriach: budowlane, matematyka, fizyka, finanse, zdrowie i płace. Każdy wzór na własnej stronie. | CalcBoxer
Jul 2026 · calcboxer.com · its alternatives →
- 19
Calculate profit, LTV, CAC, ARPU, ARR, UX ROI
2024 · calc.designcrafter.co · its alternatives →
- 20
100+ free online calculators, no sign-up, works instantly
Jul 2026 · kolayhesaplasana.com · its alternatives →
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Your one-stop solution for daily calculations & conversions.
2025 · fluitionsphere.com · its alternatives →
- 23
Crunch numbers using functional programming!
2025 · rohanphanse.github.io · its alternatives →
- 24
LineCalc▲7Free online calculator with real-time collaboration
Dec 2025 · linecalc.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →