--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Drywall Calculator Pro" developer_entity: "Snappy Appz Inc." bundle_id: "Drywall-Calc" app_store_id: "1193011455" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2018-01-23" report_date: "2026-10-31" last_verified: "2026-10-31T00:00:00.000Z" report_version: "1.0.4" total_reviews: 5 overall_rating: 2.8 sentiment: "Upset" sentiment_score: 10 confidence: "medium" confidence_score: 0.55 top_complaint_theme: "Aggressive monetization tactics force users into unwanted game advertisements during their initial experience" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 15 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "upset sentiment", "mobile app", "app review", "app analysis", "homeowners", "construction", "professionals"] canonical_url: "https://marlvel.ai/apps/drywall-calculator-pro" license: "CC-BY-NC 4.0" content_version: "v2" --- # Drywall Calculator Pro Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 2.8 · Sentiment Upset - **Recent focus**: Aggressive monetization tactics force users into unwanted game advertisements during their initial experience (top complaint) > **TL;DR:** Drywall Calculator Pro is a utilities app by Snappy Appz Inc., rated 2.8/5 by 5 users, with Upset user sentiment (10/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Drywall Calculator Pro faces Upset user sentiment (2.8/5 from 5 reviews), with users reporting aggressive monetization tactics force users into unwanted game advertisements during their initial experience as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.8/5 (5 reviews) | | **User Mood** | Upset | | **Category** | Utilities | | **Developer** | Snappy Appz Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 15d | ## Metadata & Market Performance - **Publisher:** Snappy Appz Inc. - **Category:** Utilities - **Target Audience:** Homeowners and construction professionals requiring quick material estimates. - **Platforms:** iOS - **Version Reviewed:** 1.0.4 - **Report Date:** 2026-10-31 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 1193011455 - **Bundle ID:** Drywall-Calc - **Data Window:** Analysis based on signals collected up to 2026-10-31 ## Executive Snapshot **What it is:** Drywall Calculator Pro is a material estimation utility for construction projects on iOS. **Why users hire it:** Users want to calculate drywall, mud, and screw requirements without manual math, but the app's reliance on game advertisements creates friction that displaces the utility's value. ## App DNA (Features & Intent) - **[Standard] Material Estimation:** Calculates required drywall, mud, tape, and screws based on user-entered dimensions. - **[Standard] Opening Management:** Allows input of door and window counts to subtract from total surface area. - **[Standard] Result Export:** Emails calculation results via a single button press. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Drywall Calculator Pro holds a 2.8-star rating across a small sample of 5 total ratings, reflecting a lack of recent maintenance. The absence of updates since 2018 positions the app as a legacy utility rather than a competitive tool in the current construction-app landscape. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility, though users report it utilizes game advertisements as its primary monetization mechanism. ## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 2.8/5 - **Platform Split:** iOS 2.8/5 (5 ratings) - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Aggressive monetization tactics force users into unwanted game advertisements during their initial experience** ## SWOT Analysis {#swot} **Core Strengths:** - Calculator-style keypad interface provides low-friction entry **Growth Levers:** - Integration of real-time material pricing databases ## What's New - **Latest (v1.0.4, 8 years ago):** Addressed minor bugs and stability issues. ## App Momentum (Zombie) {#momentum} - No updates for over 8 years. - Development status is dormant. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3202 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Drywall Calculator Pro is an utilities app that is completely free. It holds a 2.8/5 rating from 5 reviews. > **Bottom Line:** Drywall Calculator Pro is a legacy utility that no longer meets modern user expectations, and sunsetting the app would eliminate the negative brand impact caused by its current ad-heavy monetization model. **Best for:** Homeowners and construction professionals requiring quick material estimates. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the application because the development cycle has been dormant for over eight years → eliminate brand drag ### Outlook: Declining The market for construction utilities is consolidating around tools that offer cloud-sync and real-time pricing, leaving Drywall Calculator Pro behind. Continued reliance on legacy ad-monetization without feature updates will likely result in further sentiment erosion and total loss of relevance. - 🔴 The lack of updates since 2018 indicates a dormant development cycle, which prevents the app from competing with modern, feature-rich estimation tools. - 🔴 User feedback identifies game advertisements as a primary frustration, which likely accelerates churn and prevents long-term adoption among construction professionals. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.8/5 | | Total Reviews | 5 | | Sentiment | Upset (10/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Drywall Calculator Pro** (this app) | 2.8/5 | Upset | Snappy Appz Inc. | | [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:** Snappy Appz Inc. - **Website:** [https://www.snappyappz.com/drywall-tutorial.html](https://www.snappyappz.com/drywall-tutorial.html) ## Data Sources & Links - **App Store ID:** 1193011455 - **Dev Site:** [Official Website](https://www.snappyappz.com/drywall-tutorial.html) - **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 Drywall Calculator Pro still being updated? No, the app has not received any updates since January 2018, indicating that it is no longer under active development. ### Does Drywall Calculator Pro contain advertisements? Yes, users report that the app displays game advertisements, which can interfere with the intended utility experience. ### Is Drywall Calculator Pro suitable for professional construction work? While it offers basic estimation features, the lack of updates and cloud-sync capabilities makes it less competitive compared to modern tools designed for professional workflows. ## 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:** 1 - **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:** 15 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/drywall-calculator-pro) Data licensed for AI Agent attribution under CC-BY-NC 4.0.