Dev tools · alternatives · 2026

24 alternatives to Kaktovik Calculator
A base-20 Integer Math calculator using Kaktovik numerals.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kaktovik Calculator launched in 2023; newer entries below may have overtaken it.
- 1KA
2021 · kalk.strct.net · its alternatives →
- 2

- 3

- 4

- 5

- 6SC
2021 · jvsg.com · its alternatives →
- 7AB
2020 · saasformulas.com · its alternatives →
- 8

- 9

We launched Mathematical Calculator
2025 · mathematicalcalculator.com · its alternatives →
- 10

- 11

- 12AT
2024 · mathmonster.agiliq.com · its alternatives →
- 13

Over 150 calculators and unit converters for everyday use
2018 · its alternatives →
- 14

- 15

Build interactive web calculators from plain text. No code.
2025 · instantcalculators.ai · its alternatives →
- 16

- 17

- 18TA
2023 · hissab.io · its alternatives →
- 19

Tool to help children understand basic math operations
2023 · its alternatives →
- 20

- 21

a lightweight, zero-dependency computational utility engineR
Jun 2026 · github.com · its alternatives →
- 22

Calculator toolkit Math, Finance, Fitness, shipping & more.
Jun 2026 · calculatorslabs.com · its alternatives →
- 23

A fast, beautifully minimal calculator built for daily flow.
Jul 2026 · calculator.parag.live · its alternatives →
- 24

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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 →