--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Sixteenths: Construction Calc" developer_entity: "Dreamer Apps" bundle_id: "com.dreamerapps.sixteenths" app_store_id: "6790149216" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-09-01" report_date: "2026-09-15" last_verified: "2026-09-15T00:00:00.000Z" report_version: "1.2.3" total_reviews: 1 overall_rating: 5 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.45 top_praise_theme: "Construction calculator functionality provides immediate utility for professional tasks without requiring recurring subscription payments" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 15 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "construction", "professionals", "serious"] canonical_url: "https://marlvel.ai/apps/sixteenths-construction-calc" license: "CC-BY-NC 4.0" content_version: "v2" --- # Sixteenths: Construction Calc Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 5 · Sentiment Thrilled - **Recent focus**: Construction calculator functionality provides immediate utility for professional tasks without requiring recurring subscription payments (top praise) > **TL;DR:** Sixteenths: Construction Calc is a utilities app by Dreamer Apps, rated 5/5 by 1 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Sixteenths: Construction Calc maintains Thrilled user sentiment (5/5 from 1 review), with users consistently praising construction calculator functionality provides immediate utility for professional tasks without requiring recurring subscription payments. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | Dreamer Apps | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 15d | ## Metadata & Market Performance - **Publisher:** Dreamer Apps - **Category:** Utilities - **Target Audience:** Construction professionals and serious DIYers who require precise, job-specific math for framing, roofing, and concrete work. - **Platforms:** iOS - **Version Reviewed:** 1.2.3 - **Report Date:** 2026-09-15 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 6790149216 - **Bundle ID:** com.dreamerapps.sixteenths - **Data Window:** Analysis based on signals collected up to 2026-09-15 ## Executive Snapshot **What it is:** Sixteenths: Construction Calc is a specialized utility for construction professionals that performs math using feet, inches, and fractions on iOS. **Why users hire it:** The app removes the cognitive friction and rounding errors inherent in using standard decimal-based phone calculators for jobsite measurements. ## App DNA (Features & Intent) - **[Differentiator] Exact Fraction Math:** Calculates using feet, inches, and fractions as primary inputs without converting to floating-point decimals. - **[Differentiator] Jobsite Solvers:** Ten specialized modes for construction tasks including roof pitch, stairs, hip and jacks, and concrete volume. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Persistent Tape:** Automatically saves calculation history with exact values for later recall and naming. - **[Differentiator] Offline Functionality:** Operates entirely without network connectivity or account sign-in requirements. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} Sixteenths maintains a 5.0-star rating on the App Store, though this is based on a single review. The lack of a broad review base suggests the app is in an early growth phase, relying on core utility to drive initial adoption. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with ten calculations, Pro subscription at $4.99/month or $49.99/year, Lifetime purchase at $99.99 - **Analysis:** The freemium model uses a ten-calculation limit to demonstrate utility before gating advanced solvers and history behind a subscription or lifetime license. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 5/5 - **Platform Split:** iOS 5.0/5 (1 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Construction calculator functionality provides immediate utility for professional tasks without requiring recurring subscription payments** ## SWOT Analysis {#swot} **Core Strengths:** - Exact fraction math prevents rounding errors in cut lists - Offline-first architecture ensures jobsite reliability in low-coverage areas **Growth Levers:** - Localized pricing could capture market share in regions where trade-specific calculators remain expensive or cloud-dependent ## What's New - **Latest (v1.2.3, 2 weeks ago):** Maintenance update focused on minor stability and performance improvements. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 2-week cadence. - Maintains maintenance-mode release velocity. > **Cadence:** 1 total versions · 0 majors in last 6 months · 14 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Sixteenths: Construction Calc is an utilities app that is free with in-app purchases. It holds a 5/5 rating from 1 review. > **Bottom Line:** Sixteenths secures professional trust through exact fraction math, but the current subscription-only gate for history recall limits the funnel to high-frequency users. A lower-cost entry point would unlock the casual DIY segment without eroding the professional-grade brand. **Best for:** Construction professionals and serious DIYers who require precise, job-specific math for framing, roofing, and concrete work. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Ship a 'Pro-Lite' tier because the current $4.99/month gate is a high barrier for casual DIYers → increase conversion volume ### Outlook: Stable The construction utility market is consolidating around tools that offer both precision and offline reliability. Sixteenths is well-positioned to defend its niche if it maintains its focus on exact fraction math, but it must address the subscription friction to scale beyond its current professional base. - 🟢 The offline-first design removes connectivity dependencies, which creates a durable retention loop for jobsite environments where cloud-dependent rivals fail. - ⚪ The current maintenance-only release cadence suggests a stable product, but limits the ability to respond to emerging competitor feature sets. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 4 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Sixteenths: Construction Calc** (this app) | 5/5 | Thrilled | Dreamer Apps | | [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 | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | ## Company Profile - **Developer:** Dreamer Apps - **Website:** [https://www.sixteenthsapp.com](https://www.sixteenthsapp.com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/sixteenths-construction-calc/id6790149216?uo=4) - **Dev Site:** [Official Website](https://www.sixteenthsapp.com) - **Sources:** Developer website content, 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 - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Sixteenths: Construction Calc suitable for professional use? Yes, the app is designed for carpenters, framers, and concrete crews, offering specialized solvers and exact fraction math that avoids the rounding errors found in standard calculators. ### Does Sixteenths: Construction Calc require an internet connection? No, the app is built for jobsite environments and works fully offline, ensuring it remains functional in basements or areas without coverage. ### What is the difference between the free and Pro versions? The free version allows for ten calculations to prove the math, while the Pro subscription or lifetime license unlocks unlimited calculations, all nine specialized solvers, and the persistent tape history. ### Are there free alternatives to Sixteenths: Construction Calc? While standard phone calculators are free, they often convert fractions to decimals, leading to rounding errors. Sixteenths is a specialized alternative for those who need to maintain exact fraction precision. ## 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:** 15 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sixteenths-construction-calc) Data licensed for AI Agent attribution under CC-BY-NC 4.0.