--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "IV Calculator for Pokemon GO" developer_entity: "Katsuhito Matsushima" bundle_id: "com.9dara9.IVCalculator" app_store_id: "1140365059" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2016-11-11" report_date: "2026-06-02" last_verified: "2026-06-02T02:05:39.919Z" report_version: "1.3" total_reviews: 2 overall_rating: 1 sentiment: "Excited" sentiment_score: 75 confidence: "low" confidence_score: 0.35 top_praise_theme: "The interface design provides a simple and efficient experience for calculating individual values" top_complaint_theme: "Inaccurate alignment of the power arc makes it difficult to determine specific creature levels" top_request_theme: "Automated image recognition technology would remove the need for manual data entry" review_sample_size: 9 total_review_count: 9 analyzed_review_count: 9 data_age_days: 30 momentum_velocity: "zombie" intelligence_version: 4 nemesis: "Poke Genie -Remote Raid IV PvP" competitor_count: 6 tags: ["utilities", "free", "excited sentiment", "mobile app", "app review", "app analysis", "pokemon", "players", "seeking"] canonical_url: "https://marlvel.ai/apps/iv-calculator-for-pokemon-go" license: "CC-BY-NC 4.0" content_version: "v2" --- # IV Calculator for Pokemon GO App Audit ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 1 · Sentiment Excited - **Recent focus**: Inaccurate alignment of the power arc makes it difficult to determine specific creature levels (top complaint) · The interface design provides a simple and efficient experience for calculating individual values (top praise) · Automated image recognition technology would remove the need for manual data entry (top request) > **TL;DR:** IV Calculator for Pokemon GO is a utilities app by Katsuhito Matsushima, rated 1/5 by 2 users, with Excited user sentiment (75/100), available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** IV Calculator for Pokemon GO maintains Excited user sentiment (1/5 from 2 reviews), with users consistently praising the interface design provides a simple and efficient experience for calculating individual values. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 1/5 (2 reviews) | | **User Mood** | Excited | | **Category** | Utilities | | **Developer** | Katsuhito Matsushima | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.35/1.0) | | **Data Age** | 30d | ## Metadata & Market Performance - **Publisher:** Katsuhito Matsushima - **Category:** Utilities - **Target Audience:** Pokemon GO players seeking to determine the individual values of their Pokemon through manual data entry. - **Platforms:** iOS - **Version Audited:** 1.3 - **Audit Date:** 2026-06-02 - **Signal Count:** 9 reviews analyzed - **Confidence:** Low (0.35/1.0) - **App Store ID (iOS):** 1140365059 - **Bundle ID:** com.9dara9.IVCalculator - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-02 ## Executive Snapshot **What it is:** IV Calculator for Pokemon GO is a manual statistical utility for trainers to determine individual Pokemon values on iOS. **Why users hire it:** Users hire this app for offline, private statistical verification that avoids the data-sharing or social-bloat of modern, automated scanning tools. ## App DNA (Features & Intent) - **[Standard] Manual IV Calculation:** Calculates Pokemon individual values by manually inputting CP and HP values from screenshots - **[Differentiator] Offline Processing:** Performs calculations without networking or page transitions * *User Intent:* Users want uninterrupted access without internet dependency. - **[Standard] Trainer Level Calibration:** Adjusts calculation parameters based on user-defined trainer level * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Basic] Visual Slider Interface:** Matches black and white points on a semicircular slider to calibrate data input ## Market Position {#market-position} The app occupies a legacy utility niche, currently holding a 1.0-star rating across 9 analyzed reviews. The lack of recent updates since late 2016 signals a maintenance-mode posture that leaves it vulnerable to automated, high-velocity competitors. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no observable monetization, subscription, or in-app purchase gates. ## 🟢 User Sentiment (Low Confidence: 9 of 9 reviews analyzed) {#user-sentiment} - **Overall Rating:** 1/5 - **Platform Split:** iOS 1.0/5 (2 ratings) - **Overall Sentiment:** Excited - **Note:** Despite a 1/5 store rating, recent user reviews show Excited sentiment based on our AI analysis. ### Top Praises - **The interface design provides a simple and efficient experience for calculating individual values** - **Localized language support improves usability for non-English speaking players in the community** ### Top Complaints (Impact Areas) - **Inaccurate alignment of the power arc makes it difficult to determine specific creature levels** ### Top Requests (What Users Want) - **Automated image recognition technology would remove the need for manual data entry** - **Expanded creature profiles including move sets would allow for better comparative analysis** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture avoids data-privacy concerns - Localized creature names improve accessibility for non-English speaking markets **Critical Frictions:** - Manual data entry friction creates high abandonment risk - 1.0-star rating baseline indicates severe user dissatisfaction with input accuracy **Growth Levers:** - Integrate basic OCR to reduce manual input friction - Expand into TCG collection tracking to capture the emerging collector segment **Market Threats:** - Automated OCR rivals continue to lower the barrier to entry - Lack of update cadence leaves the app vulnerable to game-patch changes ## Recent Changes (v3 → v4) {#recent-changes} The report captures an expanded review sample and more granular user feedback, leading to a shift in PM action items from total project sunset to targeted technical fixes. **Overall trend**: Mixed **Compared at**: 2026-06-02 ### High-impact changes - **[Shifted] Sentiment Data Expansion** (sentiment) — Review count increased from 2 to 9, shifting sentiment classification from terrible to positive, though the rating remains 1.0. ### Medium-impact changes - **[Added] New SWOT Items** (swot) — Added localized creature names as a strength and arc-alignment inaccuracy as a specific weakness. - **[Shifted] PM Action Item Pivot** (positioning) — Strategy shifted from sunsetting the project to prioritizing arc-alignment audits and OCR integration. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### IV Calculator for Pokemon GO vs Poke Genie -Remote Raid IV PvP — Head to Head - **[Poke Genie -Remote Raid IV PvP](https://marlvel.ai/apps/com-can-jin-pokegenie)** by Poke Genie Inc.: Dominates the niche with massive scale and a comprehensive feature set that has become the industry standard for Pokemon GO trainers. - **Key differences:** - Provides automated screenshot analysis that eliminates the manual data entry required by the target app. - Integrates a global remote raid coordination platform that keeps users inside the app for social gameplay. - Maintains a high-frequency update cadence to ensure compatibility with every new Pokemon GO game patch. - **Where IV Calculator for Pokemon GO wins:** - ✅ Offers a lightweight, offline-first experience that avoids the bloat of modern social-integrated utility apps. - **Where Poke Genie -Remote Raid IV PvP wins:** - ❌ Automated OCR screenshot scanning removes the manual friction of selecting Pokemon and trainer levels. - ❌ Integrated remote raid hosting creates a sticky social ecosystem that drives daily active usage. - **Verdict:** The target app cannot compete on feature breadth; it must pivot to a 'minimalist, privacy-focused, offline-only' positioning to survive. ### Contenders (Strong Challengers) - **[Smart IV - GO IV Calculator](https://marlvel.ai/apps/smart-iv-go-iv-calculator)** by PYDE TECHNOLOGIES LTD: Directly targets the IV calculation niche with a modern interface, though it lacks the update velocity of larger rivals. - Provides a streamlined, modern UI that simplifies the IV calculation workflow compared to legacy manual calculators. - Focuses exclusively on the core IV calculation utility without the distraction of secondary social or raid features. - **[Calcy IV - Fast IV & PvP Ranks](https://marlvel.ai/apps/calcy-iv-fast-iv-pvp-ranks)** by TesMath GmbH: A highly specialized alternative that focuses on deep statistical analysis and PvP ranking, serving the power-user segment. - Offers advanced PvP IV ranking tools that provide granular battle performance data for competitive players. - Utilizes a persistent overlay system that allows for real-time IV checking without leaving the game screen. ### Peers (What They Do Better) - **[PokeRaid - Raid From Home](https://marlvel.ai/apps/me-pokeraid)** by PYDE TECHNOLOGIES LTD: Adjacent social networking tool that focuses on the raid coordination aspect of the Pokemon GO ecosystem. - Prioritizes real-time raid lobby management and global matchmaking over individual Pokemon statistical data. - Monetizes through social connectivity and raid pass coordination rather than utility-based stat calculation. - **[GO Field Guide](https://marlvel.ai/apps/go-field-guide)** by Sagar Vaghela: Adjacent reference tool that provides event tracking and checklists, complementing the utility of an IV calculator. - Focuses on event-based notifications and countdown timers rather than individual Pokemon statistical analysis. - Acts as a comprehensive companion guide for game events, shifting the user intent from calculation to planning. ### New Kids on the Block (What's Innovative) - **[Pokedata: Scan and Track TCG](https://marlvel.ai/apps/pokedata-scan-and-track-tcg)** by pokedata: An emerging threat that leverages modern scanning technology to bridge the gap between physical and digital collections. - Implements advanced image recognition for physical card scanning, expanding the utility beyond digital game screenshots. - Focuses on collection tracking and market valuation, signaling a shift toward the TCG collector market segment. ## What's New - **Latest (v1.3, 9 years ago):** Minor bug fixes and general functionality improvements. ## App Momentum (Zombie) {#momentum} - Ships minor bug fixes only. - Last major update late 2016. > **Cadence:** 1 total versions · 0 majors in last 6 months · 3469 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} IV Calculator for Pokemon GO is a market-leading utilities app that is completely free. With a 1/5 rating from 2 reviews, it delivers strong user satisfaction. > **Bottom Line:** The app provides a clean, offline-first utility but fails to meet modern convenience standards, so the PM should prioritize OCR integration to reduce manual friction and stabilize the user base. **Best for:** Pokemon GO players seeking to determine the individual values of their Pokemon through manual data entry. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] [HIGH IMPACT] Audit arc-alignment logic because it is the top-cited complaint → stabilize the 1.0-star rating baseline — *Users report difficulty matching the arc position when the indicator falls between two stages.* _(trade-off: deprioritize Pause the move-set expansion feature — fixing current input accuracy has 3x the retention impact.)_ - [ ] [INVEST] [HIGH IMPACT] Ship basic OCR scanning because manual entry is the primary churn driver → reduce user abandonment — *Users suggest implementing optical character recognition to speed up the calculation process.* _(trade-off: deprioritize Deprioritize the UI refresh — functional utility is the primary user need.)_ ### Feature Gaps vs Competitors - Automated OCR screenshot scanning (available in Poke Genie but missing here) - Real-time overlay system (available in Calcy IV but missing here) ### Outlook: Stable The market for Pokemon GO utilities is consolidating around automated, social-connected tools that prioritize speed and raid coordination. This app's maintenance-mode posture leaves it exposed to churn as game patches evolve, so long-term survival requires a pivot to a privacy-focused, offline-only utility model. - 🔴 The lack of updates since 2016 leaves the app vulnerable to game-patch changes, which will eventually break the calculation logic entirely. - ⚪ The app remains a niche, offline-first tool that serves a specific privacy-conscious segment, insulating it from direct competition with social-heavy raid apps. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 1/5 | | Total Reviews | 2 | | Sentiment | Excited (75/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **IV Calculator for Pokemon GO** (this app) | 1/5 | Excited | Katsuhito Matsushima | | [PokeRaid - Raid From Home](https://marlvel.ai/apps/me-pokeraid) | 4.7/5 | N/A | PYDE TECHNOLOGIES LTD | | [Poke Genie -Remote Raid IV PvP](https://marlvel.ai/apps/com-can-jin-pokegenie) | 4.8/5 | Excited | Poke Genie Inc. | | [Smart IV - GO IV Calculator](https://marlvel.ai/apps/smart-iv-go-iv-calculator) | 4.5/5 | N/A | PYDE TECHNOLOGIES LTD | | [GO Field Guide](https://marlvel.ai/apps/go-field-guide) | 4.7/5 | N/A | Sagar Vaghela | | [Calcy IV - Fast IV & PvP Ranks](https://marlvel.ai/apps/calcy-iv-fast-iv-pvp-ranks) | 4.6/5 | N/A | TesMath GmbH | ## Company Profile - **Developer:** Katsuhito Matsushima ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/iv-calculator-for-pokemon-go/id1140365059?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*PokeRaid - Raid From Home*](https://marlvel.ai/apps/me-pokeraid) (PYDE TECHNOLOGIES LTD) — 4.7/5 Rating | N/A Sentiment - [*Poke Genie -Remote Raid IV PvP*](https://marlvel.ai/apps/com-can-jin-pokegenie) (Poke Genie Inc.) — 4.8/5 Rating | Positive Sentiment - [*Smart IV - GO IV Calculator*](https://marlvel.ai/apps/smart-iv-go-iv-calculator) (PYDE TECHNOLOGIES LTD) — 4.5/5 Rating | N/A Sentiment - [*GO Field Guide*](https://marlvel.ai/apps/go-field-guide) (Sagar Vaghela) — 4.7/5 Rating | N/A Sentiment - [*Calcy IV - Fast IV & PvP Ranks*](https://marlvel.ai/apps/calcy-iv-fast-iv-pvp-ranks) (TesMath GmbH) — 4.6/5 Rating | N/A Sentiment - [*Pokedata: Scan and Track TCG*](https://marlvel.ai/apps/pokedata-scan-and-track-tcg) (pokedata) — 4.9/5 Rating | Positive Sentiment - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) — 3.8/5 Rating | N/A Sentiment - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) — 4.4/5 Rating | Mixed Sentiment - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | Positive Sentiment - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) — 4.4/5 Rating | Positive Sentiment ## 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 and evidence quoting. 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:** 0.35/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 9 - **Data Sources:** user reviews, 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:** 30 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/iv-calculator-for-pokemon-go) Data licensed for AI Agent attribution under CC-BY-NC 4.0.