Life & fun · alternatives · 2026
24 alternatives to A Wonder Calculator by SeedCalc
Learning arithmetic with orcas
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A Wonder Calculator by SeedCalc launched in 2022; newer entries below may have overtaken it.
- 1FA
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 →
- 2
iPad Calculator▲188Revolutionizing calculations on iPad – smarter, faster, best
2024 · its alternatives →
- 3
- 4NNoteCalc▲267
2020 · github.com · its alternatives →
- 5AD
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 →
- 6IA
2021 · tinkerstellar.com · its alternatives →
- 7
- 8PA
2023 · github.com · its alternatives →
- 9
- 10
- 11
- 12
- 13
- 14AA
2022 · alexbarry.github.io · its alternatives →
- 15
- 16AO
2018 · medium.com · its alternatives →
- 17
- 18TC
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 · its alternatives →
- 19AA
2020 · fofpx.com · its alternatives →
- 20CO
2022 · calc-o-pad.thejunkland.com · its alternatives →
- 21
SeeCalc▲5Every calculator you keep googling, in one place
Jun 2026 · seecalc.com · its alternatives →
- 22
1stcalc.com▲13Smart online calculators for everyday tasks
Oct 2025 · 1stcalc.com · its alternatives →
- 23
- 24
calculator, math, education, percentages, learning, students
2025 · apps.apple.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 →