--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "ABV Calculator Gravity & Plato" developer_entity: "Wilson Baraban Filho" bundle_id: "com.wbfmobile.ABV" app_store_id: "6449237929" category: "Food & Drink" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-11-12" report_date: "2026-09-23" last_verified: "2026-09-23T00:00:00.000Z" report_version: "2.2" total_reviews: 67 overall_rating: 4.8 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.45 top_praise_theme: "The alcohol by volume calculator provides accurate results for homebrewers through a clean and simple interface" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 8 momentum_velocity: "zombie" intelligence_version: 2 tags: ["food & drink", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "homebrewers", "hobbyists", "requiring"] canonical_url: "https://marlvel.ai/apps/abv-calculator-gravity-plato" license: "CC-BY-NC 4.0" content_version: "v2" --- # ABV Calculator Gravity & Plato Intelligence Report ## TL;DR {#tldr} - **Category**: Food & Drink · Free - **Signal**: Rating 4.82 · Sentiment Thrilled - **Recent focus**: The alcohol by volume calculator provides accurate results for homebrewers through a clean and simple interface (top praise) > **TL;DR:** ABV Calculator Gravity & Plato is a food & drink app by Wilson Baraban Filho, rated 4.82/5 by 67 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** ABV Calculator Gravity & Plato maintains Thrilled user sentiment (4.82/5 from 67 reviews), with users consistently praising the alcohol by volume calculator provides accurate results for homebrewers through a clean and simple interface. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.82/5 (67 reviews) | | **User Mood** | Thrilled | | **Category** | Food & Drink | | **Developer** | Wilson Baraban Filho | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 8d | ## Metadata & Market Performance - **Publisher:** Wilson Baraban Filho - **Category:** Food & Drink - **Target Audience:** Homebrewers and hobbyists requiring precise gravity calculations and unit conversions for alcoholic beverages. - **Platforms:** iOS - **Version Reviewed:** 2.2 - **Report Date:** 2026-09-23 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 6449237929 - **Bundle ID:** com.wbfmobile.ABV - **Data Window:** Analysis based on signals collected up to 2026-09-23 ## Executive Snapshot **What it is:** ABV Calculator Gravity & Plato is a specialized utility for homebrewers to determine alcohol content and perform unit conversions on iOS. **Why users hire it:** The tool removes the cognitive friction of manual gravity-to-Plato calculations, providing the precision required for consistent homebrewing results. ## App DNA (Features & Intent) - **[Standard] ABV Calculation:** Calculates alcohol by volume using original and final gravity readings or Plato measurements. - **[Differentiator] Refractometer Correction:** Adjusts gravity assessments using specific correction factors for homebrewing accuracy. - **[Standard] Unit Conversion Tool:** Converts between liquid and weight units including BBL, gallons, and kilograms. ## Market Position {#market-position} ABV Calculator Gravity & Plato occupies a niche utility space within the Food & Drink category, maintaining a 4.8-star rating across 67 total ratings. The lack of recent updates suggests a stable, maintenance-only posture rather than an aggressive growth strategy. ## Monetization Strategy - **Model:** Free - **Tiers:** Free full access, Optional one-time donations ($1.99 - $99.99) - **Analysis:** The app operates on a free-to-use model with voluntary donation-based monetization, avoiding mandatory gates. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.82/5 - **Platform Split:** iOS 4.8/5 (67 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The alcohol by volume calculator provides accurate results for homebrewers through a clean and simple interface** ## SWOT Analysis {#swot} **Core Strengths:** - Refractometer correction factors provide technical utility - Voluntary donation model sustains user goodwill **Growth Levers:** - Recipe-logging features would increase retention - Affiliate-style product recommendations offer B2B potential ## What's New - **Latest (v2.2, 10 months ago):** Added support for iOS 26. ## App Momentum (Zombie) {#momentum} - Dormant release cycle for 10 months. - Maintains high user satisfaction ratings. > **Cadence:** 1 total versions · 0 majors in last 6 months · 314 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} ABV Calculator Gravity & Plato is a food & drink app that is completely free. It holds a 4.82/5 rating from 67 reviews. > **Bottom Line:** ABV Calculator Gravity & Plato succeeds as a precise, single-purpose utility, but the 10-month update gap threatens its long-term viability. Maintaining OS compatibility is the priority to ensure the tool remains functional for its core user base. **Best for:** Homebrewers and hobbyists requiring precise gravity calculations and unit conversions for alcoholic beverages. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit OS compatibility because the app has been dormant for 10 months → prevent future crash-on-launch scenarios ### Outlook: Stable The homebrewing utility market is currently stable, with users prioritizing precision over frequent feature updates. For ABV Calculator Gravity & Plato, the current maintenance-only posture is sufficient to retain users, provided OS compatibility is preserved. - ⚪ The 10-month development silence indicates the developer views the tool as a finished product rather than a growth-stage app. - 🟢 High user satisfaction ratings suggest the core calculation logic remains accurate and useful for the target audience. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.82/5 | | Total Reviews | 67 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **ABV Calculator Gravity & Plato** (this app) | 4.82/5 | Thrilled | Wilson Baraban Filho | | [소박한 한 그릇](https://marlvel.ai/apps/app--426) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [알토란 레시피 - 요리 반찬 레시피](https://marlvel.ai/apps/woodisw-com-altrecipe) | N/A/5 | N/A | WoodiSW | | [メニュー](https://marlvel.ai/apps/app--677) | N/A/5 | N/A | Satoshi Sato | | [캐시모어](https://marlvel.ai/apps/com-bridgeworks-ios-cashmore) | 4.6/5 | N/A | bridgeworks | | [푸드트래블-푸블페이](https://marlvel.ai/apps/com-membership-foodtravel) | 1.3/5 | N/A | Flexday | ## Company Profile - **Developer:** Wilson Baraban Filho - **Website:** [https://wbfmobile.com.br](https://wbfmobile.com.br) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/abv-calculator-gravity-plato/id6449237929?uo=4) - **Dev Site:** [Official Website](https://wbfmobile.com.br) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*소박한 한 그릇*](https://marlvel.ai/apps/app--426) (DaolSoft, Co., Ltd.) · N/A Rating - [*알토란 레시피 - 요리 반찬 레시피*](https://marlvel.ai/apps/woodisw-com-altrecipe) (WoodiSW) · N/A Rating - [*メニュー*](https://marlvel.ai/apps/app--677) (Satoshi Sato) · N/A Rating - [*캐시모어*](https://marlvel.ai/apps/com-bridgeworks-ios-cashmore) (bridgeworks) · 4.6/5 Rating - [*푸드트래블-푸블페이*](https://marlvel.ai/apps/com-membership-foodtravel) (Flexday) · 1.3/5 Rating - [*マイ・レシピ*](https://marlvel.ai/apps/app--689) (Satoshi Sato) · N/A Rating - [*ジョイフルアプリ*](https://marlvel.ai/apps/jp-co-unerry-bbcouponappjoyfull) (UNERRY,INC.) · 3.5/5 Rating - [*フレスタネットスーパーアプリ*](https://marlvel.ai/apps/jp-stailer-fresta) (10X, Inc.) · 4.3/5 Rating - [*100 Lebanese Recipes*](https://marlvel.ai/apps/com-lebguide-100lebaneserecipes) (LebGuide.com) · 4.7/5 Rating - [*100 лучших рецептов Mom Story*](https://marlvel.ai/apps/com-momstory) (Viktoriia Urmach) · 4.9/5 Rating ## Frequently Asked Questions {#faq} ### Is ABV Calculator Gravity & Plato free to use? Yes, the app provides full access to all calculation and conversion tools for free, with optional one-time donations available. ### Does this app work for different beer styles? Yes, the app allows you to refer to specific gravity standards for various beer styles to assist with your brewing calculations. ### Can I save my brewing data to the cloud? No, the current version does not support cloud-sync or account-based data storage for your brewing readings. ## 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 into synthesised themes (no verbatim quotes). 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, 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:** 8 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/abv-calculator-gravity-plato) Data licensed for AI Agent attribution under CC-BY-NC 4.0.