--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Dri-Eaz Psychrometric Calc" developer_entity: "Legend Brands" bundle_id: "com.legendbrands.gppcalc" app_store_id: "484266596" google_play_id: "com.legendbrands.psychcheck" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2025-08-27" report_date: "2026-10-06" last_verified: "2026-10-06T00:00:00.000Z" report_version: "2.0.3" total_reviews: 27 overall_rating: 3.9 sentiment: "Mixed" sentiment_score: 50 confidence: "medium" confidence_score: 0.55 top_praise_theme: "Technical professionals value the specialized psychrometric calculations for water damage mitigation and restoration projects" top_complaint_theme: "Calculation features fail to execute or return results when users input data into the interface" review_sample_size: 7 total_review_count: 7 analyzed_review_count: 7 data_age_days: 31 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "water", "damage", "restoration"] canonical_url: "https://marlvel.ai/apps/dri-eaz-psychrometric-calc" license: "CC-BY-NC 4.0" content_version: "v2" --- # Dri-Eaz Psychrometric Calc Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.94 · Sentiment Mixed - **Recent focus**: Calculation features fail to execute or return results when users input data into the interface (top complaint) · Technical professionals value the specialized psychrometric calculations for water damage mitigation and restoration projects (top praise) > **TL;DR:** Dri-Eaz Psychrometric Calc is a utilities app by Legend Brands, rated 3.94/5 by 27 users, with Mixed user sentiment (50/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Dri-Eaz Psychrometric Calc shows Mixed sentiment (3.94/5 from 27 reviews) - users praise technical professionals value the specialized psychrometric calculations for water damage mitigation and restoration projects but report issues with calculation features fail to execute or return results when users input data into the interface. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.94/5 (27 reviews) | | **User Mood** | Mixed | | **Category** | Utilities | | **Developer** | Legend Brands | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 31d | ## Metadata & Market Performance - **Publisher:** Legend Brands - **Category:** Utilities - **Target Audience:** Water damage restoration professionals and contractors. - **Platforms:** iOS & Android - **Version Reviewed:** 2.0.3 - **Report Date:** 2026-10-06 - **Signal Count:** 7 reviews analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 484266596 - **Bundle ID:** com.legendbrands.gppcalc - **Google Play ID:** com.legendbrands.psychcheck - **Data Window:** Analysis based on signals collected up to 2026-10-06 ## Executive Snapshot **What it is:** Dri-Eaz Psychrometric Calc is a technical utility for water damage restoration professionals to calculate psychrometric variables on iOS and Android. **Why users hire it:** The app removes the cognitive friction of manual grains wheels, allowing contractors to perform complex environmental monitoring directly in the field. ## App DNA (Features & Intent) - **[Standard] Psychrometric Calculation:** Calculates GPP based on temperature and relative humidity. - **[Differentiator] Advanced Calculation Mode:** Computes vapor pressure and air dew point for specialized environments. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Dri-Eaz Psychrometric Calc occupies a niche professional utility space, maintaining a 3.58-star rating across 7 reviews. The lack of updates for over 400 days signals a maintenance-only posture that limits its competitive reach. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Provided as a free utility to support Legend Brands' restoration equipment ecosystem. ## 🟡 User Sentiment (Medium Confidence: 7 of 7 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.94/5 - **Platform Split:** iOS 3.6/5 (12 ratings) | Android 4.2/5 (15 ratings) - **Overall Sentiment:** Mixed ### Top Praises - **Technical professionals value the specialized psychrometric calculations for water damage mitigation and restoration projects** ### Top Complaints (Impact Areas) - **Calculation features fail to execute or return results when users input data into the interface** ## SWOT Analysis {#swot} **Core Strengths:** - Specialized calculation engine replaces manual grains wheels **Growth Levers:** - Automated equipment quantity calculators for restoration jobs ## What's New - **Latest (v2.0.3, 1 years ago):** Maintenance update including footer link adjustments and Android version compatibility updates. ## App Momentum (Zombie) {#momentum} - Ships maintenance updates only. - No major features for 13 months. > **Cadence:** 1 total versions · 0 majors in last 6 months · 410 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Dri-Eaz Psychrometric Calc is an utilities app that is completely free. With a 3.94/5 rating from 27 reviews, it shows mixed user reception. > **Bottom Line:** Dri-Eaz Psychrometric Calc remains a functional, if stagnant, utility for restoration professionals. Addressing the calculation failures and input persistence would restore the tool's reliability, preventing further churn to more modern, feature-rich restoration platforms. **Best for:** Water damage restoration professionals and contractors. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Fix calculation button logic because users report no output upon input → restore core utility ### Outlook: Declining The restoration utility market is shifting toward integrated management platforms that automate equipment planning. Dri-Eaz Psychrometric Calc remains a static tool, and without addressing core functional regressions, it will likely see declining usage as professionals migrate to more reliable, feature-complete alternatives. - 🔴 The 13-month development gap suggests the tool is in maintenance mode, which leaves it vulnerable to competitors offering automated equipment guidance. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.94/5 | | Total Reviews | 27 | | Sentiment | Mixed (50/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 2 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Dri-Eaz Psychrometric Calc** (this app) | 3.94/5 | Mixed | Legend Brands | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge | ## Company Profile - **Developer:** Legend Brands - **Website:** [https://www.legendbrands.com](https://www.legendbrands.com) - **Social:** [Instagram](https://www.instagram.com/_legendbrands) · [Facebook](https://www.facebook.com/LegendBrandsSocial) · [YouTube](https://www.youtube.com/channel/UCYkRzF6KUSFFJ4Tm1sgkoeQ) · [LinkedIn](https://www.linkedin.com/company/342723) ## Data Sources & Links - **App Store ID:** 484266596 - **Google Play ID:** com.legendbrands.psychcheck - **Dev Site:** [Official Website](https://www.legendbrands.com) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*App For Siri Commands Tips*](https://marlvel.ai/apps/app-for-siri-commands-tips) (Anh La Phan Son) · N/A Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Bin Days - Bin Reminder*](https://marlvel.ai/apps/bin-days-bin-reminder) (Vicki Partridge) · N/A Rating - [*Controller Tester FGC*](https://marlvel.ai/apps/controller-tester-fgc) (Aaron Lowe) · 5.0/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*MDflow Web Clipper*](https://marlvel.ai/apps/mdflow-web-clipper) (DataOps, s.r.o.) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating ## Frequently Asked Questions {#faq} ### Is Dri-Eaz Psychrometric Calc suitable for professional restoration work? Yes, the app is designed for water damage restoration professionals to perform technical calculations like GPP and vapor pressure in the field. ### Does Dri-Eaz Psychrometric Calc calculate equipment needs? No, the current version only provides psychrometric calculations. Users have requested automated guidance for air movers and dehumidifiers, but this feature is not yet available. ### Are there known issues with the calculation features? Yes, some users report that the calculation button fails to return results, and that input fields sometimes contain persistent, irrelevant data upon launch. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 7 - **Data Sources:** user reviews, developer website, company about page, 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:** 31 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/dri-eaz-psychrometric-calc) Data licensed for AI Agent attribution under CC-BY-NC 4.0.