Comparison

CoffeeTimer vs Coffee Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CoffeeTimer

Features
Read full description

Brew better coffee, your way. CoffeeTimer is a focused iOS coffee brewing timer that guides you step by step — so you can consistently brew great coffee, every time. Whether you're new to coffee brewing or brewing at home regularly, CoffeeTimer removes guesswork from the process while still letting you follow your own ritual. - Guided brewing, made simple Follow clear, step-by-step timers while brewing. Each step is shown at the right moment, so you always know what to do next — without distractions. - Built-in brew methods Get started quickly with presets for popular brewing methods, including: • V60 • Chemex • AeroPress • French Press - Brew it your own way Adjust timings, pours, and pauses to match how you like to brew. You can create your own recipe from scratch or customize built-in brew methods. - Flexible coffee–water ratios Calculate coffee or water amounts without duplicating recipes. Brew different volumes while keeping balanced ratios and consistent results. - Focused and minimal No ads, no paywall, no clutter. CoffeeTimer is designed to stay out of your way so you can focus on brewing. - Free & open source CoffeeTimer is completely free and open source. If you enjoy using it, you can choose to support development — but nothing is locked behind a paywall. CoffeeTimer helps you brew better coffee, in your own way. Your coffee. Your ritual.

About

Coffee Calculator

This app helps coffee enthusiasts achieve perfect brew ratios for various methods like pour-over, AeroPress, and French press. It eliminates guesswork by instantly calculating the correct water or coffee amounts needed, ensuring a consistently delicious cup.

Highlights
  • Instant brew ratio calculations
  • Supports V60, Chemex, AeroPress, French Press, Espresso, Cold Brew
  • Custom method saving
  • Unit switching (grams, ml, ounces)
  • Syncs across devices
  • Clean and simple interface
Read full description

Stop ruining good coffee with bad math. Coffee Calculator takes the guesswork out of brewing, so you can focus on what matters - enjoying perfect coffee. We've all been there. You switch from your V60 to AeroPress and suddenly your ratios are all wrong. You're brewing for friends and can't figure out how much coffee you need. Or you're down to your last few grams of beans, wondering how much water will salvage this situation. One wrong calculation and you're stuck with a disappointing cup of coffee. INSTANT CALCULATIONS, PERFECT RATIOS Type in how much coffee you have - instantly see the water needed. Or enter your water amount and get the exact coffee required. No more mental math before caffeine. No more wasted beans. Just perfect ratios every time. ALL YOUR METHODS, ONE APP • V60 & Chemex - nail your daily pour-over • AeroPress - perfect ratios you'll actually remember • French Press - scale up confidently for guests • Espresso - quickly dial in your dose-to-yield ratio • Cold Brew - get concentrate ratios right • Custom Methods - save your perfect ratios for different beans THE DETAILS THAT MATTER • Switch units instantly - grams, ml, ounces • Large buttons designed for wet hands • Remembers your favorite brew method • Syncs across all your devices • Clean, simple interface - no clutter, just coffee PERFECT FOR • Coffee lovers who switch between brew methods • Anyone who's ever Googled "coffee to water ratio" at 6am • People brewing different amounts throughout the day • Home baristas ready to experiment with ratios • Those expensive bean buyers who refuse to waste a gram Join coffee lovers who've stopped guessing and started brewing better. Download Coffee Calculator now - your morning coffee will thank you.

Screenshots

CoffeeTimer4 screens
Coffee Calculator4 screens

Verdict

The call

The clearest difference is price: CoffeeTimer at Free against Coffee Calculator's $2.99. Coffee Calculator's advantage is update cadence (every 6 weeks vs every 12 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CoffeeTimer is free to download; Coffee Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CoffeeTimer ships an update every 12 months, Coffee Calculator every 6 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
CoffeeTimer versus Coffee Calculator: the parameters behind the verdict, then further details
ParameterCoffeeTimerCoffee Calculator
PriceFree — better$2.99
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 12 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better18.5
Further details — not scored
Size6 MB2 MB
Age rating4+4+
DeveloperKutay DemirerenRandom Bits Studio LLC

In-app purchases

None

CoffeeTimer

No in-app purchases

None

Coffee Calculator

No in-app purchases

Questions

Is CoffeeTimer free?
CoffeeTimer is free to download, with no in-app purchases.
Is Coffee Calculator free?
Coffee Calculator costs $2.99, with no in-app purchases.
Do CoffeeTimer or Coffee Calculator have ads?
Neither CoffeeTimer nor Coffee Calculator shows ads.
Which is updated more often, CoffeeTimer or Coffee Calculator?
CoffeeTimer ships an update every 12 months, and Coffee Calculator every 6 weeks. Most recently, CoffeeTimer was updated on October 28, 2026 and Coffee Calculator on October 29, 2026.

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