--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Steam Tables Lite" developer_entity: "Eduardo Almeida" bundle_id: "Apps4Eng.iSteamPropFree" app_store_id: "1046405234" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-12-15" report_date: "2026-09-18" last_verified: "2026-09-18T00:00:00.000Z" report_version: "5.0.3" total_reviews: 1 overall_rating: 1 sentiment: "Upset" sentiment_score: 10 confidence: "medium" confidence_score: 0.4 top_complaint_theme: "Core property search functionality fails to execute for specific query types, rendering the app non-functional" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 12 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "upset sentiment", "mobile app", "app review", "app analysis", "engineering", "students", "professionals"] canonical_url: "https://marlvel.ai/apps/steam-tables-lite" license: "CC-BY-NC 4.0" content_version: "v2" --- # Steam Tables Lite Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 1 · Sentiment Upset - **Recent focus**: Core property search functionality fails to execute for specific query types, rendering the app non-functional (top complaint) > **TL;DR:** Steam Tables Lite is a utilities app by Eduardo Almeida, rated 1/5 by 1 users, with Upset user sentiment (10/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Steam Tables Lite faces Upset user sentiment (1/5 from 1 review), with users reporting core property search functionality fails to execute for specific query types, rendering the app non-functional as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 1/5 (1 review) | | **User Mood** | Upset | | **Category** | Utilities | | **Developer** | Eduardo Almeida | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.4/1.0) | | **Data Age** | 12d | ## Metadata & Market Performance - **Publisher:** Eduardo Almeida - **Category:** Utilities - **Target Audience:** Engineering students and professionals requiring quick access to IAPWS-97 steam property calculations. - **Platforms:** iOS - **Version Reviewed:** 5.0.3 - **Report Date:** 2026-09-18 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.4/1.0) - **App Store ID (iOS):** 1046405234 - **Bundle ID:** Apps4Eng.iSteamPropFree - **Data Window:** Analysis based on signals collected up to 2026-09-18 ## Executive Snapshot **What it is:** Steam Tables Lite is a thermodynamic property calculator for engineering students and professionals on iOS. **Why users hire it:** The app removes the manual friction of looking up steam properties in static tables by automating IAPWS-97 calculations. ## App DNA (Features & Intent) - **[Standard] Thermodynamic Property Calculation:** Calculates steam properties including pressure, temperature, enthalpy, entropy, and quality using IAPWS-97 equations. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Multi-Function Input Modes:** Supports six input combinations (p,t), (p,h), (p,s), (p,x), (t,x), and (h,s) to derive state properties. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Multi-Unit Support:** Allows users to toggle between different measurement units for thermodynamic calculations. ## Market Position {#market-position} Steam Tables Lite holds a 1-star rating on the iOS platform, with no significant updates since December 2023 [1, 2]. The lack of development activity leaves the app vulnerable to any competitor offering stable IAPWS-97 calculations. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible subscription or IAP gates. ## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 1/5 - **Platform Split:** iOS 1.0/5 (1 ratings) - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Core property search functionality fails to execute for specific query types, rendering the app non-functional** ## SWOT Analysis {#swot} **Core Strengths:** - IAPWS-97 equation integration provides standardized thermodynamic state property calculations **Growth Levers:** - Modernizing the UI could differentiate the app from static reference tables ## What's New - **Latest (v5.0.3, 2 years ago):** Addressed general software bugs. ## App Momentum (Zombie) {#momentum} - No major updates in 33 months. - Last release occurred December 2023. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1007 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Steam Tables Lite is an utilities app that is completely free. It holds a 1/5 rating from 1 review. > **Bottom Line:** Steam Tables Lite requires a fundamental audit of its search query logic to restore basic utility, as the current failure prevents the app from serving its primary engineering use case. **Best for:** Engineering students and professionals requiring quick access to IAPWS-97 steam property calculations. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit search query logic because users report search filters fail to return results → restore core utility ### Outlook: Declining The engineering utility market is consolidating around tools that offer frequent updates and verified calculation engines. Steam Tables Lite is currently exposed, as its failure to resolve search regressions will drive users toward more reliable alternatives. - 🔴 The 33-month update gap indicates the app is in maintenance mode, which erodes user trust in calculation accuracy. - 🔴 Critical search interface regressions remain unresolved, preventing users from accessing core property data and driving negative sentiment. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 1/5 | | Total Reviews | 1 | | Sentiment | Upset (10/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Steam Tables Lite** (this app) | 1/5 | Upset | Eduardo Almeida | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | 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 | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [Gear Ratio Calculator & RPM](https://marlvel.ai/apps/cog-gear-ratio-calculator) | N/A/5 | N/A | Linh Phan Nhat Khanh | ## Company Profile - **Developer:** Eduardo Almeida - **Website:** [https://m.facebook.com/pages/ISteamProp/832967806722467?ref=hl](https://m.facebook.com/pages/ISteamProp/832967806722467?ref=hl) - **Social:** [Instagram](https://www.instagram.com/meta) · [Facebook](https://www.facebook.com/Meta) · [X/Twitter](https://twitter.com/Meta) · [YouTube](https://www.youtube.com/meta) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/steam-tables-lite/id1046405234?uo=4) - **Dev Site:** [Official Website](https://m.facebook.com/pages/ISteamProp/832967806722467?ref=hl) - **Sources:** 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) · 4.8/5 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 - [*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 - [*Pulley Calculator Easy*](https://marlvel.ai/apps/pulley-calculator-easy) (YAVUZ BULAMADIK) · N/A 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 - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Is Steam Tables Lite accurate for professional engineering work? The app uses IAPWS-97 equations for calculations. However, current user reports indicate the search interface is non-functional, which limits its utility for any professional or academic task. ### Does Steam Tables Lite work on the latest iOS versions? The app has not been updated since December 2023. Users report that core search functionality is broken, suggesting it may not be optimized for current iOS environments. ### Are there free alternatives to Steam Tables Lite? There are many thermodynamic calculators available. Given that Steam Tables Lite is currently experiencing search failures, users should look for apps with more recent update histories. ## 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:** 0.4/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, 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:** 12 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/steam-tables-lite) Data licensed for AI Agent attribution under CC-BY-NC 4.0.