--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Pythagoras Calculator" developer_entity: "Glindemann, Sennoun, Langer GbR" bundle_id: "de.flooki.Solving-Math-pythagoras-ios" app_store_id: "1270384222" category: "Education" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-14" report_date: "2026-09-28" last_verified: "2026-09-28T00:00:00.000Z" report_version: "3.2.3" total_reviews: 246 overall_rating: 4.6 sentiment: "Thrilled" sentiment_score: 85 confidence: "high" confidence_score: 0.7 top_praise_theme: "Step-by-step calculation breakdowns help students grasp the underlying logic of the Pythagorean theorem" top_complaint_theme: "Limited calculation functionality prevents users from solving triangles using known angles and side lengths" review_sample_size: 50 total_review_count: 50 analyzed_review_count: 50 data_age_days: 2 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["education", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "students", "requiring", "immediate"] canonical_url: "https://marlvel.ai/apps/pythagoras-calculator" license: "CC-BY-NC 4.0" content_version: "v2" --- # Pythagoras Calculator Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Freemium - **Signal**: Rating 4.58 · Sentiment Thrilled - **Recent focus**: Limited calculation functionality prevents users from solving triangles using known angles and side lengths (top complaint) · Step-by-step calculation breakdowns help students grasp the underlying logic of the Pythagorean theorem (top praise) > **TL;DR:** Pythagoras Calculator is a education app by Glindemann, Sennoun, Langer GbR, rated 4.58/5 by 246 users, with Thrilled user sentiment (85/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Pythagoras Calculator maintains Thrilled user sentiment (4.58/5 from 246 reviews), with users consistently praising step-by-step calculation breakdowns help students grasp the underlying logic of the pythagorean theorem. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.58/5 (246 reviews) | | **User Mood** | Thrilled | | **Category** | Education | | **Developer** | Glindemann, Sennoun, Langer GbR | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | High (0.7/1.0) | | **Data Age** | 2d | ## Metadata & Market Performance - **Publisher:** Glindemann, Sennoun, Langer GbR - **Category:** Education - **Target Audience:** Students requiring immediate homework assistance and step-by-step explanations for core school-level mathematics. - **Platforms:** iOS - **Version Reviewed:** 3.2.3 - **Report Date:** 2026-09-28 - **Signal Count:** 50 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1270384222 - **Bundle ID:** de.flooki.Solving-Math-pythagoras-ios - **Data Window:** Analysis based on signals collected up to 2026-09-28 ## Executive Snapshot **What it is:** Pythagoras Calculator is an education utility for students and construction professionals that provides step-by-step solutions for the Pythagorean theorem on iOS. **Why users hire it:** It removes the cognitive friction of manual calculation for right-triangle homework and field layouts, serving as a quick-access tool for repetitive geometric tasks. ## App DNA (Features & Intent) - **[Standard] Step-by-step Solvers:** Provides detailed calculation paths for math problems including Pythagorean theorem, linear equations, and binomial formulas. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Curated Learning Videos:** Embedded educational video content explaining mathematical topics. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] High-frequency Usage Purchases:** In-app purchase options for users requiring a high volume of solutions in a short timeframe. ## Market Position {#market-position} Pythagoras Calculator holds a 4.58-star rating across 246 total ratings. The app serves a niche utility segment, focusing on right-triangle geometry rather than competing with broader, high-volume math platforms. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free to use with full access to solution steps, Purchase options for high-volume solution generation - **Analysis:** Freemium model provides full utility for free, gating high-frequency usage behind additional purchase options. ## 🟢 User Sentiment (High Confidence: 50 of 50 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.58/5 - **Platform Split:** iOS 4.6/5 (246 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Step-by-step calculation breakdowns help students grasp the underlying logic of the Pythagorean theorem** - **Simple interface allows construction and woodworking professionals to calculate slab diagonals and layouts quickly** - **Short five-second ad intervals provide a balanced monetization experience for a free utility app** ### Top Complaints (Impact Areas) - **Limited calculation functionality prevents users from solving triangles using known angles and side lengths** ## SWOT Analysis {#swot} **Core Strengths:** - Step-by-step logic drives repeated homework-assistance sessions - Straightforward interface enables rapid field calculations **Growth Levers:** - Adding angle-based calculations captures woodworking market segment ## What's New - **Latest (v3.2.3, 1 months ago):** Integrated the 'Least common multiple' tool into the menu section. ## App Momentum (Maintenance) {#momentum} - Ships minor performance and UI fixes. - Integrated least common multiple tool. > **Cadence:** 1 total versions · 0 majors in last 6 months · 44 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Pythagoras Calculator is a market-leading education app that is free with in-app purchases. With a 4.58/5 rating from 246 reviews, it delivers strong user satisfaction. > **Bottom Line:** Pythagoras Calculator relies on its simple, step-by-step utility to retain students and professionals. Addressing the functional gap in angle-based calculations would unlock a new user segment, preventing the app from being displaced by broader math tools. **Best for:** Students requiring immediate homework assistance and step-by-step explanations for core school-level mathematics. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship angle-based calculation support because it is the top-requested feature → capture woodworking and advanced geometry segments ### Outlook: Stable The math utility market is consolidating around tools that offer comprehensive geometric support, leaving Pythagoras Calculator exposed to churn if it remains limited to right-triangle solving. The app must pivot to include angle-based calculations to remain relevant to professional users who require more than basic theorem support. - 🔴 Lack of angle-based calculation support limits the user base to right-triangle problems, preventing expansion into broader geometry and woodworking markets. - 🟢 High user satisfaction with the five-second ad interval demonstrates that the current monetization model is well-aligned with user expectations for free utilities. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.58/5 | | Total Reviews | 246 | | Sentiment | Thrilled (85/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Pythagoras Calculator** (this app) | 4.58/5 | Thrilled | Glindemann, Sennoun, Langer GbR | | [ALPA: Lernspiele für Kinder](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) | N/A/5 | N/A | ALPA Kids OU | | [ATPdigital (Legacy)](https://marlvel.ai/apps/atpdigital-legacy) | 2.0/5 | n/a | Bristol Groundschool International Ltd | | [Catbus Student](https://marlvel.ai/apps/catbus-student) | 4.3/5 | N/A | Cohota Join Stock Company | | [Chinese Tibetan Dictionary](https://marlvel.ai/apps/chinese-tibetan-dictionary) | 5.0/5 | Thrilled | Lobsang Monlam16922404891 | | [Legasthenie & LRS Trainer](https://marlvel.ai/apps/legasthenie-lrs-trainer) | N/A/5 | N/A | Matthias Aigner | ## Company Profile - **Developer:** Glindemann, Sennoun, Langer GbR - **Website:** [https://solving-math.com/](https://solving-math.com/) - **Social:** [Instagram](https://www.instagram.com/gslstudios) · [Facebook](https://www.facebook.com/SolvingMathApps) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/pythagoras-calculator/id1270384222?uo=4) - **Dev Site:** [Official Website](https://solving-math.com/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*ALPA: Lernspiele für Kinder*](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) (ALPA Kids OU) · N/A Rating - [*ATPdigital (Legacy)*](https://marlvel.ai/apps/atpdigital-legacy) (Bristol Groundschool International Ltd) · 2.0/5 Rating - [*Catbus Student*](https://marlvel.ai/apps/catbus-student) (Cohota Join Stock Company) · 4.3/5 Rating - [*Chinese Tibetan Dictionary*](https://marlvel.ai/apps/chinese-tibetan-dictionary) (Lobsang Monlam16922404891) · 5.0/5 Rating | Excellent Sentiment - [*Legasthenie & LRS Trainer*](https://marlvel.ai/apps/legasthenie-lrs-trainer) (Matthias Aigner) · N/A Rating - [*Lyceum Leaf Parent*](https://marlvel.ai/apps/lyceum-leaf-parent) (Techcess Business Solutions (Pvt) Ltd) · N/A Rating - [*Money Matrix (CAD)*](https://marlvel.ai/apps/money-matrix-cad) (Blooming Kids Software LLC) · 5.0/5 Rating - [*myTibetan*](https://marlvel.ai/apps/mytibetan) (Yury Nevalenny) · 4.8/5 Rating | Excellent Sentiment - [*Quran Treasure Island for Kids*](https://marlvel.ai/apps/quran-treasure-island-for-kids) (Akeela Manekia) · 4.9/5 Rating - [*Sudoku - Number Puzzle Pro*](https://marlvel.ai/apps/sudoku-number-puzzle-pro) (阳理 江) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Pythagoras Calculator suitable for professional construction work? Yes, many professionals use it for quick slab and deck layout calculations. However, it is limited to right-triangle geometry and does not currently support angle-based calculations. ### Does Pythagoras Calculator work for all types of triangles? No, the app is currently designed specifically for right-triangle problems using the Pythagorean theorem. It cannot solve triangles using only known angles and side lengths. ### Are there ads in Pythagoras Calculator? Yes, the app is free to use and includes short, five-second ad intervals. Users generally report that this is an acceptable trade-off for the free utility. ## 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 50 - **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:** 2 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/pythagoras-calculator) Data licensed for AI Agent attribution under CC-BY-NC 4.0.