--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "BrewCalc – Coffee Ratios" developer_entity: "Jonas Wigertson" bundle_id: "com.brewcalc.app" app_store_id: "6757110877" category: "Utilities" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-03-31" report_date: "2026-05-12" last_verified: "2026-05-12T04:39:16.950Z" report_version: "1.4" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 28 momentum_velocity: "maintenance" intelligence_version: 3 competitor_count: 5 tags: ["utilities", "paid", "mobile app", "app review", "app analysis", "coffee", "enthusiasts", "require"] canonical_url: "https://marlvel.ai/intel-report/utilities/brewcalc-coffee-ratios" license: "CC-BY-NC 4.0" content_version: "v2" --- # BrewCalc – Coffee Ratios App Audit ## TL;DR {#tldr} - **Category**: Utilities · Paid > **TL;DR:** BrewCalc – Coffee Ratios is a utilities app by Jonas Wigertson, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** BrewCalc – Coffee Ratios is a utilities app by Jonas Wigertson. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Utilities | | **Developer** | Jonas Wigertson | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Jonas Wigertson - **Category:** Utilities - **Target Audience:** Coffee enthusiasts who require precise, repeatable brewing metrics and prefer a one-time purchase utility over subscription-based apps. - **Platforms:** iOS - **Version Audited:** 1.4 - **Audit Date:** 2026-05-12 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6757110877 - **Bundle ID:** com.brewcalc.app - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-05-12 ## Executive Snapshot **What it is:** BrewCalc is a paid utility app for iOS that provides coffee-to-water ratio calculations and brew timers for home coffee enthusiasts. **Why users hire it:** Users hire BrewCalc to eliminate manual math and guesswork during the brewing process, seeking a clean, subscription-free experience that respects their privacy. ## App DNA (Features & Intent) - **[Differentiator] Ratio Calculator:** Dynamic coffee-to-water ratio adjustment that scales all parameters automatically when one variable changes. - **[Differentiator] Brew Method Presets:** Save custom coffee recipes with specific grind, temperature, and time settings for one-tap loading. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Interactive Brew Timer:** Built-in timer with haptic feedback and background notifications for brew duration management. * *User Intent:* Users want timely prompts to stay engaged without missing updates. ## Market Position {#market-position} BrewCalc occupies the premium utility niche at $1.99, positioning itself against free, ad-supported calculators. The lack of a user-review base suggests the app is in its early growth phase. ## Monetization Strategy - **Model:** Paid - **Tiers:** Single purchase at $1.99 - **Price:** iOS: $1.99 - **Analysis:** Paid model anchored at $1.99 with a no-subscription, no-tracking value proposition. ## SWOT Analysis {#swot} **Core Strengths:** - One-time purchase model eliminates subscription fatigue - Haptic-feedback timer creates a tactile, premium feel - Dynamic ratio scaling removes manual calculation errors **Critical Frictions:** - No cloud-save functionality restricts multi-device usage - Lack of user reviews hinders social proof - $1.99 price point creates friction against free alternatives **Growth Levers:** - Develop a companion watch app for hands-free timing - Integrate with smart scales for automated data entry - Target artisanal baking niches with ratio-scaling logic **Market Threats:** - Free, ad-supported calculators dominate search results - Web-based tools offer better cross-platform sync - Potential for low-cost clones to undercut the $1.99 price ## Recent Changes (v2 → v3) {#recent-changes} The report updates the competitive landscape and PM action items to reflect a focus on data persistence and search visibility rather than direct feature-matching against professional-grade logging tools. **Overall trend**: Stable **Compared at**: 2026-05-12 ### High-impact changes - **[Shifted] Competitive Landscape Reconfiguration** (positioning) — The competitive set shifted from a focus on Beanconqueror to a broader list including Brewer's Friend, Fermenters Friend, and retail apps like Starbucks Hong Kong. - **[Shifted] PM Action Item Pivot** (positioning) — Action items shifted from general wearable companion development to prioritizing cloud-save functionality and App Store search keyword auditing. ### Medium-impact changes - **[Added] Visibility and Social Proof Weaknesses** (swot) — New weaknesses identified: lack of user reviews hindering social proof and $1.99 price point creating friction against free alternatives. ## What's New - **Latest (v1.4, 1 months ago):** Added Dark Mode, a built-in brew timer with background notifications, Chemex/Drip methods, and preset management with custom naming and undo support. ## App Momentum (Maintenance) {#momentum} - Launched initial iOS version Dec 2025. - Ships regular updates since Mar 2026. > **Cadence:** 1 total versions · 1 majors in last 6 months · 41 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} BrewCalc – Coffee Ratios is an established utilities app that is a paid app. > **Bottom Line:** BrewCalc wins on simplicity and privacy, but the lack of cloud-sync leaves power users vulnerable to switching to web-based competitors, so the PM should prioritize data persistence to lock in the enthusiast segment. **Best for:** Coffee enthusiasts who require precise, repeatable brewing metrics and prefer a one-time purchase utility over subscription-based apps. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship cloud-save functionality because it is the primary barrier to multi-device usage → increase retention among power users. — *Competitor analysis shows Brewer's Friend succeeds via web-based ecosystem synchronization.* _(trade-off: deprioritize Push the watch-app companion sprint to Q4 — cloud-save is a higher-frequency user request.)_ - [ ] [PIVOT] [MEDIUM IMPACT] Audit App Store search keywords because the app lacks visibility against free competitors → improve organic install velocity. — *The $1.99 price point requires high-intent traffic to convert effectively.* _(trade-off: deprioritize Pause the UI-polish sprint for the brew-guide screens — search visibility is the current growth bottleneck.)_ ### Feature Gaps vs Competitors - Cross-platform data synchronization (available in Brewer's Friend but absent here) - Web-based recipe management (available in Brewer's Friend but absent here) ### Outlook: Stable The utility-app market is consolidating around tools that offer seamless data persistence, leaving standalone apps like BrewCalc exposed. The PM must bridge the sync gap to prevent churn to web-based alternatives that offer a more comprehensive workflow. - ⚪ The app maintains a steady release cadence since the latest update, indicating active maintenance rather than aggressive feature expansion. - 🔴 The absence of user reviews creates a trust gap that prevents the app from gaining traction against established free competitors. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **BrewCalc – Coffee Ratios** (this app) | N/A/5 | N/A | Jonas Wigertson | | [Starbucks Hong Kong](https://marlvel.ai/intel-report/lifestyle/starbucks-hong-kong-1) | 3.5/5 | Upset | Starbucks Coffee Company | | [Philz Coffee](https://marlvel.ai/intel-report/food-drink/philz-coffee) | 2.1/5 | Upset | Philz Coffee | | [Fermenters Friend](https://marlvel.ai/intel-report/utilities/fermenters-friend) | 4.5/5 | N/A | Blaze Software | | [Sourdough Feeding Calculator](https://marlvel.ai/intel-report/food-drink/sourdough-feeding-calculator) | N/A/5 | N/A | NFP SOFTWARE | | [Brewer's Friend](https://marlvel.ai/intel-report/food-drink/brewer-s-friend) | 4.3/5 | Mixed | Brewer's Friend | ## Company Profile - **Developer:** Jonas Wigertson ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/brewcalc-coffee-ratios/id6757110877?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*Starbucks Hong Kong*](https://marlvel.ai/intel-report/lifestyle/starbucks-hong-kong-1) (Starbucks Coffee Company) — 3.5/5 Rating | Terrible Sentiment - [*Philz Coffee*](https://marlvel.ai/intel-report/food-drink/philz-coffee) (Philz Coffee) — 2.1/5 Rating | Terrible Sentiment - [*Fermenters Friend*](https://marlvel.ai/intel-report/utilities/fermenters-friend) (Blaze Software) — 4.5/5 Rating | N/A Sentiment - [*Sourdough Feeding Calculator*](https://marlvel.ai/intel-report/food-drink/sourdough-feeding-calculator) (NFP SOFTWARE) — N/A Rating | N/A Sentiment - [*Brewer's Friend*](https://marlvel.ai/intel-report/food-drink/brewer-s-friend) (Brewer's Friend) — 4.3/5 Rating | Mixed Sentiment - [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | Negative Sentiment - [*Free VPN by Free VPN .org™*](https://marlvel.ai/intel-report/utilities/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.3/5 Rating | Mixed Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | Mixed Sentiment - [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.8/5 Rating | Negative Sentiment - [*Nitefall: Browser dark mode*](https://marlvel.ai/intel-report/utilities/nitefall-browser-dark-mode) (FoxfortMobile) — 3.6/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/brewcalc-coffee-ratios) Data licensed for AI Agent attribution under CC-BY-NC 4.0.