BrewSmart vs Caffeine Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrewSmart
This app helps you calculate coffee ratios, guides you through brewing, and logs your results. It offers precise measurements and personalized adjustments for your next brew. Enjoy a seamless coffee preparation experience with its intuitive interface and helpful features.
- Instant ratio calculation
- Guided pour-over timer
- Brew journal with ratings
- Dial-in assistant for taste adjustments
- Apple Watch brew coach
- Home screen widgets
- Lock screen live activity
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BrewSmart is your complete coffee brewing companion. Calculate the ratio, get coached through every pour, log the cup, then dial in the next one — and share the winner as a link that opens right in a friend's BrewSmart. All in one fast, focused app. No ads. No subscriptions. Adjust water, coffee, or ratio and the other two update instantly. Perfect for pour over (V60, Chemex, Kalita), AeroPress, French press, moka pot, drip, and espresso — whether you're dialing in a new single-origin or scaling up a batch. THE BREWING LOOP 1. Calculate — Tap or swipe water, coffee, or ratio; the others recalculate instantly. No keyboard, no guessing. Precise to 0.1 g. 2. Brew — Turn any recipe into a guided, step-by-step pour with target weights, timing cues, and a live countdown to your next pour. 3. Log — Save every brew to your journal with a rating, notes, grind, and temperature. Edit any detail later. 4. Dial in — Tell BrewSmart how the cup tasted — too sour or bitter, weak or strong — and get a specific adjustment for your next brew. FEATURES Brew Calculator Tap or swipe water, coffee, or ratio; the other two recalculate instantly. Pour Guide Turn any recipe into a step-by-step guided brew with target weights and timing cues. Start from the built-in pour schedule, or build your own pours with a bloom and custom targets. A live countdown ticks down to your next pour. Or keep it simple with the plain timer. Clip Recipes from the Web Found a brew guide online? Paste the link and BrewSmart reads the recipe off the page: dose, water, temperature, and every pour. Review it before anything is saved. A daily limit applies. Share Recipes by Link Send any recipe as a link. It unfurls with a preview in the chat, and whoever taps it sees the pour schedule, grind, and temperature, then saves and brews it. An attached coffee travels with it, so they can make your exact cup. No BrewSmart? The link opens as a web page. Coffees share the same way, alone or with their recipes. Prefer a picture? Any recipe or journal entry becomes a clean, themed card. Coffee Library Keep every coffee you brew: roaster, origin, process, varietals, roast level and roast date, plus your own tasting notes. Attach a coffee to recipes and logged brews, then look back at every cup you made with it. Dial-In Assistant Brewed something off? Mark the taste — sour, bitter, weak, or strong — and BrewSmart recommends exactly what to change next time: grind, dose, ratio, temperature, or time. Apply it with one tap. Brew Journal Log every cup with a rating, tasting notes, grind, water temperature — and the coffee you brewed with. Add brews by hand or straight from the timer, and edit any detail later. Recipe Collection Browse a hand-picked collection of recipes — classics like the 4:6 Method, hot and iced — right from the recipes screen, and save any of them into your app. Apple Watch Brew Coach Start a guided brew from your wrist and follow the pour coach with haptic cues for every pour — no need to touch your phone mid-brew. Real-time sync keeps your watch and iPhone together. Home Screen Widgets Jump straight to your ratio or timer. Lock Screen Live Activity Keep your pour timer and next-pour countdown on the Lock Screen and Dynamic Island. Siri & Shortcuts Ask Siri to calculate your ratio or start a brew timer hands-free. Recipe Management Save your favorite water, coffee, and ratio combinations, plus grind and temperature, as named recipes. Attach a coffee, load any setup with one tap, then edit, rename, or delete anytime. Grams or Ounces, °C or °F Switch weight between grams and ounces and temperature between °C and °F — across the app, widgets, and Apple Watch. Clean & Focused No ads. No subscriptions. Light and dark mode. Optimized for iPhone, iPad and Apple Watch. — Whether you're calibrating your V60, dialing in espresso, or just making a better cup every morning, BrewSmart takes you from ratio to perfect brew — and remembers what worked.
Caffeine Toolkit
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Perfect Your Coffee Brewing with Professional Tools Caffeine Toolkit is the ultimate companion for coffee enthusiasts who demand precision and consistency in every cup. Whether you're a beginner or experienced barista, our comprehensive toolkit helps you brew exceptional coffee at home. SMART COFFEE CALCULATOR Calculate perfect coffee-to-water ratios for 10+ brewing methods. Support for French Press, Pour Over V60, Chemex, AeroPress, Espresso, Cold Brew, and more. Switch between metric and imperial units instantly. Adjustable strength slider for personalized taste preferences. Real-time ratio calculations with visual strength indicators. PRECISION BREW TIMER Step-by-step brewing guidance with precise timing. Visual progress tracking with custom progress bars. Haptic feedback notifications for each brewing stage. Recipe-specific timers for optimal extraction. Pause, resume, and reset functionality. EXPERT BREWING RECIPES Comprehensive recipe library with detailed instructions. Professional brewing profiles for each method. Temperature and grind size recommendations. Difficulty levels from beginner to advanced. Equipment lists and flavor profiles. PERSONALIZED EXPERIENCE Dark and light mode with system sync. Onboarding tutorial for new users. User preference tracking and analytics. Seamless navigation between calculator and timer. Modern, intuitive interface design. SUPPORTED BREWING METHODS French Press, Pour Over V60, Chemex, AeroPress, Espresso, Cold Brew, Moka Pot, Turkish Coffee, Drip Machine, Syphon WHY CHOOSE CAFFEINE TOOLKIT Precision ratios eliminate guesswork. Professional-grade timing accuracy. Extensive recipe database. Beautiful, modern interface. Works offline - no internet required. Regular updates with new features. Transform your daily coffee ritual into a precise craft. Download Caffeine Toolkit today and discover the difference proper ratios and timing make in every cup. Perfect for home baristas, coffee shops, culinary students, and anyone passionate about exceptional coffee.
Screenshots
Verdict
The clearest difference is in-app purchases: Caffeine Toolkit at none against BrewSmart's 3. Caffeine Toolkit also leads on iOS requirement (15.1 vs 18.0). BrewSmart's advantage is update cadence (every 11 days vs every 13 months). On price, ads and device support 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
Both are free to download. BrewSmart sells 3 one-off in-app purchases. Caffeine Toolkit asks for nothing beyond the download.
BrewSmart ships an update every 11 days, Caffeine Toolkit every 13 months. The most recent releases landed on August 31, 2026 and August 22, 2026 respectively.
| Parameter | BrewSmart | Caffeine Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 days — better | Every 13 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 12 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | KEN TOMINAGA | FATIH MEHMET BABACAN |
In-app purchases
BrewSmart
- Small Tip$1.99
- Medium Tip$4.99
- Large Tip$9.99
Caffeine Toolkit
No in-app purchases
Questions
Is BrewSmart free?
Is Caffeine Toolkit free?
Do BrewSmart or Caffeine Toolkit have ads?
Which is updated more often, BrewSmart or Caffeine Toolkit?
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