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Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Coffee to Water Ratio Calculator launched in 2019; newer entries below may have overtaken it.

  1. 1

    A simple coffee calculator to help you brew a great cup

    2021 · mattshwery.com · its alternatives →

  2. 2

    Perfect brew every time | coffee plush

    2025 · coffeeplush.com · its alternatives →

  3. 3

    A beautiful coffee calculator for perfect brews

    2022 · apps.apple.com · its alternatives →

  4. 4

    Easy coffee ratio/cup calculator

    2024 · calculator.coffee · its alternatives →

  5. 5

    Web app summarizing coffee brewing with submitted data.

    2018 · brewguide.io · its alternatives →

  6. 6
    Ratio▲5

    Coffee ratio calculator

    2017 · howmuch.coffee · its alternatives →

  7. 7

    Freshly ground social metrics delivered to your inbox

    2019 · its alternatives →

  8. 8

    A simple coffee brew ratio calculator

    2020 · simpleratio.com · its alternatives →

  9. 9

    A simple timer app for brewing coffee

    2014 · acompio.co.uk · its alternatives →

  10. 10

    Ratio is smarter than your average coffee maker.

    2014 · clivecoffee.com · its alternatives →

  11. 11
    GINA▲162

    Smart coffee instrument with built in scale & app

    2016 · goat-story.com · its alternatives →

  12. 12
    Stimly▲60

    Real-time caffeine metabolism curve and bedtime estimate

    29d ago · stimly.app · its alternatives →

  13. 13

    Hi HN! I've been deep in the specialty coffee rabbit hole for a few years and built this tool to help me dial in espresso and pourover more systematically. *What it does:* • Extraction Compass – click where your shot lands (sour/bitter × weak/strong), get diagnosis and adjustments. It factors in your bean's origin, processing method, roast level, and variety. • Pourover recipes from Hoffmann, Rao, Hedrick, Kasuya (4:6) with step-by-step timer. Water amounts auto-calculate based on your dose. • Interactive WCR Flavor Wheel based on the World Coffee Research Sensory Lexicon 2.0.…

    Dec 2025 · brewgreat.coffee · its alternatives →

  14. 14

    The Ratio Six is a modern, one button coffee maker.

    2019 · kickstarter.com · its alternatives →

  15. 15AD

    I built this website to host a data-driven model of my coffee sample roaster. I realized after 20 or so batches on the machine that while the controls are intuitive (heat, fan, and drum speeds), the physics can be unintuitive. I wanted to use my historical roast data to create and tune a model that I could use to do roast planning, control, and to help me build my own intuition for roasting. This website lets you interact with my roaster in a virtual, risk-free setting! The models are custom Machine Learning modules that honor roaster physics and bean physics (this is not…

    2025 · autoroaster.com · its alternatives →

  16. 16

    Learning water meter with Mint-like usage tracking

    2015 · kickstarter.com · its alternatives →

  17. 17
    Kohi▲79

    Brew calculator, timer, and coffee recipe manager

    2015 · kohilabs.com · its alternatives →

  18. 18

    Create, adjust, calculate, brew, and share homebrew recipes

    2021 · its alternatives →

  19. 19

    Monitors the weight, time and flow-rates.

    2014 · acaia.co · its alternatives →

  20. 20

    Bean Juice is a simple app for calculating coffee recipes.

    2021 · its alternatives →

  21. 21

    It’s available on iOS now: https://itunes.apple.com/app/id6499280064 We got into specialty coffee during COVID and, like many others, fell deep down the rabbit hole. Along the way, we ran into the same frustrations: - A drawer full of empty coffee bags. - No simple way to track grind size, rest dates, notes—by bean. - My coffee history scattered across photos, screenshots, notebooks, and half-memories. - The unique traits, people, and stories behind each coffee disappearing from the internet once it sold out (since coffee is an agricultural good) - In our opinion, no…

    2025 · beanbook.app · its alternatives →

  22. 22

    2020 · v60.timvdalen.nl · its alternatives →

  23. 23IS
  24. 24

    browser extension to stop guessing your caffeine intake

    May 2026 · 7brewwmenu.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 →