Alternatives
Products that do what Calculator with History does
A free web calculator that saves your calculation history
- 1IM
Hi HN It also supports percentages, dates and variables. I've been working on this alone for a few years now, so would love to get some feedback.
2022 · numpad.io
- 2IG
I’ve always found that online calculators tend to have bad UIs, especially on mobile. Most of the calculator websites I’ve come across use outdated and inconvenient ways of inputting data, or they format the results in confusing ways. I’ve noticed that fraction calculators (especially mixed fractions) are terrible to use, even on desktop. I haven’t built one of those yet, but it’s something I’m planning to tackle soon. This is a project I’ve always wanted to work on, but I’m relatively new to this space. So far, I’ve created a collection of simple calculators focused on math and finance. I’d…
2025
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Calculator for merchants. Track history & generate receipts.
Feb 2026
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25 free calculators - your numbers never leave your browser
Jul 2026 · moneycrunchlab.com
- 8FT
I built a browser-based TI-84 calculator that works without installation or login. It's useful for students who don’t have the physical calculator or just need a quick way to check something. Would love feedback or suggestions!
2025 · ti84-online.com
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29 free calculators that show their work — no black boxes
25d ago · calculatorcenter.online
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Free Earned Run Average Calculator for Baseball & Softball
Apr 2026 · eracalculator.io
- 21PC
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
- 22CO
2022 · calc-o-pad.thejunkland.com
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Fast, clean calculators for everyday math, no ads overload
Jul 2026 · calculatorboom.com
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