Work · alternatives · 2026
24 alternatives to Qlate - Calculator + Notepad
Powerful calculator app for dynamic calculations
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Qlate - Calculator + Notepad launched in 2022; newer entries below may have overtaken it.
- 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
Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://news.ycombinator.com/item?id=31817997 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below:…
2022 · figr.app · its alternatives →
- 3
Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 4AD
A new calculator software cannot really bring attention (https://chachatelier.fr/chalk/) However, I wrote a full article explaining why I had to build something "new" that does not behave like usual desktop calculator softwares : TL;DR All "small" calculator softwares I know share the same design flaws. And the GUI is not the only stumbling block in their poor efficiency. Handling correctly numerical approximations - expected or not - is crucial to trust the results. It is usually not done in lightweight tools. It should. So I prove that if I could do it, OS manufacturers…
2022 · its alternatives →
- 5
CalcMate▲88calculate numbers, dates, units within notes
2023 · accounts.google.com · its alternatives →
- 6
- 7
NoteCalc▲267NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web. - Release v0.3.0 · bbodi/notecalc3
2020 · github.com · its alternatives →
- 8
- 9CA
2021 · mkhan45.github.io · its alternatives →
- 10
A smart notepad with a built in calculator
2019 · soulver.app · its alternatives →
- 11
Create powerful, beautiful Calculator forms
2019 · convertcalculator.com · its alternatives →
- 12
A free-form calculator for Chrome
2022 · chromewebstore.google.com · its alternatives →
- 13
- 14
Parsify Desktop▲100Extendable calculator for the 21st century ⚡
2020 · parsify.app · its alternatives →
- 15
- 16
kalker▲70A calculator that supports math syntax, complex numbers, etc
2021 · kalker.xyz · its alternatives →
- 17
Create an interactive ROI calculator in just a few clicks
2021 · qwilr.com · its alternatives →
- 18
- 19
CalPal▲70A super simple calculator with instant as you type results
2019 · apps.apple.com · its alternatives →
- 20
Awesome gesture-based calculator. Beautifully designed.
2014 · rechner-app.com · its alternatives →
- 21
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- 23
Functionality meets simplicity, calculate with ease
2022 · apps.apple.com · its alternatives →
- 24
A new Flutter project.
2022 · calc-o-pad.thejunkland.com · its alternatives →
Also compare
- I made a web-based notepad with a built in unit calculator alternatives
- Figr.app – a multi-user, notepad style calculator (desktop app) alternatives
- Procal: A simple Qt-based programming calculator alternatives
- All desktop software calculators are wrong, so I had to build my own alternatives
- CalcMate alternatives
- Numi alternatives
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 →