Coffee Master vs OverBrew Again
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coffee Master
Scan your coffee bag and get a personalized brewing recipe tailored to its origin, roast, and your equipment. Track your brews, save favorite coffees, and share recipes with others.
- AI-powered bean analysis
- Customizable brewing recipes
- Grinder click setting calibration
- Support for 6 brewing methods
- Personal coffee library
- Brew logging and notes
- Recipe sharing
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Scan any specialty coffee bag. The AI reads origin, roast, and process — then builds a complete recipe made for THAT bean and YOUR equipment. Every coffee is different. A washed Ethiopian needs different parameters than a natural Brazilian. CoffeeMaster knows the difference and adjusts the recipe automatically. HOW IT WORKS 1. Snap a photo of any coffee bag 2. AI extracts origin, altitude, process, roast level, and tasting notes 3. Pick your method and grinder 4. Get a complete recipe: dose, water, temperature, timing, and exact grind setting BEAN-SPECIFIC RECIPES Not a generic "V60 recipe." Each recipe is calculated from the actual characteristics of your coffee. The same V60, different bean, different recipe. YOUR GRINDER. YOUR CLICKS. Stop Googling "medium-fine." CoffeeMaster knows 20+ grinders from Comandante, 1Zpresso, Timemore, Kinu, KINGrinder, and Hario — and calculates the exact click setting for every coffee. 6 BREWING METHODS V60 · Chemex · AeroPress · French Press · Espresso · Moka Pot. Configure size and variants to match your setup. YOUR COFFEE LIBRARY Every coffee you scan, every recipe you generate — saved. Track freshness, mark favorites, and re-brew any coffee with the same recipe. BREW LOG Rate each brew. Add notes. Track what works and what to adjust next time. SHARE YOUR RECIPES Found a great recipe? Share it with friends or the community with a single tap. BUILT FOR SPECIALTY COFFEE Local roaster, subscription box, souvenir from Tokyo — if the bag has coffee info, CoffeeMaster can read it. Terms of Use (EULA): https://coffeemaster.app/terms Privacy Policy: https://coffeemaster.app/privacy
OverBrew Again
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OverBrew is a logbook for your coffee. Track your shots. Connect your scale and every brew records itself: the pour curve, yield, time, beans, grind and notes — all in your history, automatically. Build recipes. Pour-by-pour schedules with bloom, pulses and bypass. When you brew one, the chart shows the target and cues you when the next pour starts. Analyze your brewing. See your flow rate on the chart, score each brew, check what actually happened after the last pour, and compare shots side by side to dial in faster. Share recipes. One link — it opens in any browser with the curve, the schedule and the coffee. No app needed on the other end. Make brew reels. Turn a shot into a vertical video with the live chart drawn over your recording — phase callouts, countdowns and the result at the end. Ready for Instagram Reels, TikTok and YouTube Shorts. The app is free; OverBrew Bro is an optional subscription that unlocks shot comparison and supports development. Works with many scales. Privacy Policy: https://overbrew.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Coffee Master at none against OverBrew Again's 2. Coffee Master also leads on iOS requirement (15.1 vs 17.0). OverBrew Again's advantage is update cadence (every 8 days vs every 2 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. OverBrew Again sells 2 in-app purchases, starting at $0.99 per month. Coffee Master asks for nothing beyond the download.
Coffee Master ships an update every 2 months, OverBrew Again every 8 days. Both last shipped on October 31, 2026.
| Parameter | Coffee Master | OverBrew Again |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenaro Ltd | Oleksii Baliuk |
In-app purchases
Coffee Master
No in-app purchases
OverBrew Again
- Overbrew Bro Monthly$0.991 Month
- Overbrew Bro Yearly$2.991 Year
Questions
Is Coffee Master free?
Is OverBrew Again free?
Do Coffee Master or OverBrew Again have ads?
Which is updated more often, Coffee Master or OverBrew Again?
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