--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Graph Maker - easy combo chart" developer_entity: "Motoki Takahashi" bundle_id: "info.bawapps.graph" app_store_id: "6473511598" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-05" report_date: "2026-08-27" last_verified: "2026-08-27T00:00:00.000Z" report_version: "1.2.1" total_reviews: 15 overall_rating: 3.7 sentiment: "Frustrated" sentiment_score: 25 confidence: "medium" confidence_score: 0.45 top_praise_theme: "The core graphing functionality provides a helpful and reliable tool for users once they navigate the interface" top_complaint_theme: "Glitched advertisements prevent users from accessing their data and graphs, effectively breaking the app functionality" review_sample_size: 2 total_review_count: 2 analyzed_review_count: 2 data_age_days: 79 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["productivity", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "business", "users", "individuals"] canonical_url: "https://marlvel.ai/apps/graph-maker-easy-combo-chart" license: "CC-BY-NC 4.0" content_version: "v2" --- # Graph Maker - easy combo chart Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 3.73 · Sentiment Frustrated - **Recent focus**: Glitched advertisements prevent users from accessing their data and graphs, effectively breaking the app functionality (top complaint) · The core graphing functionality provides a helpful and reliable tool for users once they navigate the interface (top praise) > **TL;DR:** Graph Maker - easy combo chart is a productivity app by Motoki Takahashi, rated 3.73/5 by 15 users, with Frustrated user sentiment (25/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Graph Maker - easy combo chart faces Frustrated user sentiment (3.73/5 from 15 reviews), with users reporting glitched advertisements prevent users from accessing their data and graphs, effectively breaking the app functionality as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.73/5 (15 reviews) | | **User Mood** | Frustrated | | **Category** | Productivity | | **Developer** | Motoki Takahashi | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 79d | ## Metadata & Market Performance - **Publisher:** Motoki Takahashi - **Category:** Productivity - **Target Audience:** Business users and individuals needing quick, simple chart generation for documents without the complexity of spreadsheet software. - **Platforms:** iOS & Android - **Version Reviewed:** 1.2.1 - **Report Date:** 2026-08-27 - **Signal Count:** 2 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 6473511598 - **Bundle ID:** info.bawapps.graph - **Google Play ID:** info.bawapps.graph - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-27 ## Executive Snapshot **What it is:** Graph Maker - easy combo chart is a productivity tool for creating line, bar, and pie charts on iOS and Android. **Why users hire it:** The app removes the cognitive friction of spreadsheet software for users who need to generate simple, document-ready charts quickly. ## App DNA (Features & Intent) - **[Differentiator] Combo Chart Generation:** Visualizes data by overlaying a cumulative line chart onto a monthly bar chart. - **[Standard] One-touch Image Export:** Saves generated charts as image files for insertion into external documents. - **[Standard] Auto-calculation for Pie Charts:** Automatically computes percentage distributions if input values do not total 100. ## Market Position {#market-position} Graph Maker - easy combo chart occupies a niche productivity space, maintaining a 3.73 rating across 15 total platform ratings. The lack of recent feature updates suggests a focus on maintenance rather than aggressive market expansion. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all features - **Analysis:** The app operates on a fully free model supported by ad inventory, with no subscription or IAP gates identified. ## 🔴 User Sentiment (Medium Confidence: 2 of 2 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.73/5 - **Platform Split:** iOS 3.7/5 (15 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **The core graphing functionality provides a helpful and reliable tool for users once they navigate the interface** ### Top Complaints (Impact Areas) - **Glitched advertisements prevent users from accessing their data and graphs, effectively breaking the app functionality** ## SWOT Analysis {#swot} **Core Strengths:** - Combo chart generation provides a specialized visualization workflow **Growth Levers:** - Manual color customization would address top user request ## Recent Changes (v2 → v3) {#recent-changes} The competitive outlook has shifted to address the rise of AI-assisted visualization tools, while the app remains in a maintenance-only state with no new feature development. **Overall trend**: Declining **Compared at**: 2026-08-27 ### High-impact changes - **[Shifted] Competitive Threat Update** (positioning) ### Medium-impact changes - **[Added] Obsolescence Risk** (swot) - **[Shifted] Contrarian Take Refinement** (positioning) ## What's New - **Latest (v1.1.0, 10 months ago):** Updated platform support for Android 15 (API level 35). ## App Momentum (Maintenance) {#momentum} - Ships minor bug fixes only. - Last major release 10 months ago. > **Cadence:** 2 total versions · 0 majors in last 6 months · 22 days since last update · 279 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Graph Maker - easy combo chart is a productivity app that is completely free. It holds a 3.73/5 rating from 15 reviews. > **Bottom Line:** Restoring access by fixing the ad-glitch is the priority, as the current inability to reach the main interface is a total churn risk that invalidates the app's value proposition. **Best for:** Business users and individuals needing quick, simple chart generation for documents without the complexity of spreadsheet software. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit ad-integration logic because users report being unable to click through ads to reach the interface → restore core functionality ### Outlook: Declining The productivity market is consolidating around tools that offer faster, AI-assisted data visualization, leaving Graph Maker - easy combo chart exposed. Without a shift from maintenance to active feature development, the app will continue to lose relevance as users migrate to more stable, feature-rich alternatives. - 🔴 Glitched advertisements prevent access to the main interface, which forces immediate churn among new users who cannot reach the core graphing features. - 🔴 The maintenance-only release cadence (no major updates in 10 months) leaves the app vulnerable to competitors that integrate modern, AI-assisted chart generation workflows. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.73/5 | | Total Reviews | 15 | | Sentiment | Frustrated (25/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Graph Maker - easy combo chart** (this app) | 3.73/5 | Frustrated | Motoki Takahashi | | [Mitsu: AI Life Coach](https://marlvel.ai/apps/mitsu-ai-life-coach) | N/A/5 | N/A | C2 Insights | | [ChatGPT](https://marlvel.ai/apps/chatgpt) | 4.8/5 | n/a | OpenAI OpCo, LLC | | [HitWave](https://marlvel.ai/apps/ciendor-applications-hitwave) | 2.6/5 | Mixed | Ciendor Holdings Corp. LTD | | [Paper: Sketch, Draw & Create](https://marlvel.ai/apps/paper-sketch-draw-create) | 4.6/5 | N/A | Evernote Corporation | | [Pattrn - Discipline Tracker](https://marlvel.ai/apps/pattrn-discipline-tracker) | 4.8/5 | Thrilled | Pedro Schott | ## Company Profile - **Developer:** Motoki Takahashi - **Website:** [https://toolsouko.com/en/2024/01/02/easy-graph-maker-app-introduction](https://toolsouko.com/en/2024/01/02/easy-graph-maker-app-introduction) - **Social:** [Facebook](https://www.facebook.com/sharer/sharer.php?u=https) · [X/Twitter](https://twitter.com/intent) ## Data Sources & Links - **App Store ID:** 6473511598 - **Google Play ID:** info.bawapps.graph - **Dev Site:** [Official Website](https://toolsouko.com/en/2024/01/02/easy-graph-maker-app-introduction) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Mitsu: AI Life Coach*](https://marlvel.ai/apps/mitsu-ai-life-coach) (C2 Insights) · N/A Rating - [*ChatGPT*](https://marlvel.ai/apps/chatgpt) (OpenAI OpCo, LLC) · 4.8/5 Rating - [*HitWave*](https://marlvel.ai/apps/ciendor-applications-hitwave) (Ciendor Holdings Corp. LTD) · 2.6/5 Rating - [*Paper: Sketch, Draw & Create*](https://marlvel.ai/apps/paper-sketch-draw-create) (Evernote Corporation) · 4.6/5 Rating - [*Pattrn - Discipline Tracker*](https://marlvel.ai/apps/pattrn-discipline-tracker) (Pedro Schott) · 4.8/5 Rating | Excellent Sentiment - [*SpaceDesk App*](https://marlvel.ai/apps/spacedesk-app) (Hawsabah) · N/A Rating - [*한음달-한국인에게 꼭 맞는 음력달력, 캘린더*](https://marlvel.ai/apps/app--103) (YunaSoft Inc.) · 4.6/5 Rating - [*바로메모 - 매일 바로 작성하는 메모장*](https://marlvel.ai/apps/cswpd-memo) (SuWon Choi) · N/A Rating - [*근로장려금 알리미 - 신청, 기준, 금액계산 가이드*](https://marlvel.ai/apps/com-swing2app-v3-d83e9bb95c05347f59ad81dea3b925ebf) (SY Company) · 3.8/5 Rating - [*통화관리솔루션 (부평구청용)*](https://marlvel.ai/apps/byto-bupyeong) (BYTO) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Graph Maker - easy combo chart suitable for professional reports? Yes, the app is designed for quick chart generation and includes image export, making it suitable for simple document insertion. However, users currently report issues with ad-glitches that may disrupt your workflow. ### Does Graph Maker - easy combo chart have intrusive advertisements? Users report that advertisements currently contain glitches that prevent access to the main interface, effectively breaking the app's core functionality. ### What are some free alternatives to Graph Maker - easy combo chart? Users seeking alternatives should consider standard spreadsheet software or dedicated mobile graphing tools that offer more stable performance and manual customization features. ## 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:** 2 - **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:** 79 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/graph-maker-easy-combo-chart) Data licensed for AI Agent attribution under CC-BY-NC 4.0.