--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "iContacts: Contact Group Tool" developer_entity: "Jeonghwan Kim" bundle_id: "net.echoline.CGFree" app_store_id: "1119630690" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-13" report_date: "2026-08-17" last_verified: "2026-08-17T00:00:00.000Z" report_version: "5.10" total_reviews: 288 overall_rating: 4.5 sentiment: "Frustrated" sentiment_score: 35 confidence: "medium" confidence_score: 0.6 top_praise_theme: "The core contact management functionality provides a practical utility for users who invest time learning the interface" top_complaint_theme: "Users report the application unexpectedly deletes contacts from the address book, causing significant data loss and frustration" review_sample_size: 20 total_review_count: 20 analyzed_review_count: 20 data_age_days: 90 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["utilities", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "iphone", "users", "seeking"] canonical_url: "https://marlvel.ai/apps/icontacts-contact-group-tool" license: "CC-BY-NC 4.0" content_version: "v2" --- # iContacts: Contact Group Tool Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.45 · Sentiment Frustrated - **Recent focus**: Users report the application unexpectedly deletes contacts from the address book, causing significant data loss and frustration (top complaint) · The core contact management functionality provides a practical utility for users who invest time learning the interface (top praise) > **TL;DR:** iContacts: Contact Group Tool is a utilities app by Jeonghwan Kim, rated 4.45/5 by 288 users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** iContacts: Contact Group Tool faces Frustrated user sentiment (4.45/5 from 288 reviews), with users reporting users report the application unexpectedly deletes contacts from the address book, causing significant data loss and frustration as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.45/5 (288 reviews) | | **User Mood** | Frustrated | | **Category** | Utilities | | **Developer** | Jeonghwan Kim | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.6/1.0) | | **Data Age** | 90d | ## Metadata & Market Performance - **Publisher:** Jeonghwan Kim - **Category:** Utilities - **Target Audience:** iPhone users seeking more granular control over contact grouping and bulk management than the default system app provides. - **Platforms:** iOS - **Version Reviewed:** 5.10 - **Report Date:** 2026-08-17 - **Signal Count:** 20 reviews analyzed - **Confidence:** Medium (0.6/1.0) - **App Store ID (iOS):** 1119630690 - **Bundle ID:** net.echoline.CGFree - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-17 ## Executive Snapshot **What it is:** iContacts: Contact Group Tool is an iOS utility for managing contact groups and bulk messaging. **Why users hire it:** It removes the friction of manual contact organization by providing custom grouping and bulk communication tools that the native iOS app lacks. ## App DNA (Features & Intent) - **[Standard] Contact Group Management:** Create, copy, and move contacts between custom groups with real-time system synchronization. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Advanced Search:** Filter contacts by phone number or name, including Korean initial and double consonant support. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Bulk Communication:** Send messages or emails to multiple contacts simultaneously via dedicated input tools. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} iContacts: Contact Group Tool holds a 4.45 rating across 288 total ratings, positioning it as a niche utility in the Utilities category. The lack of recent major updates suggests a static market position that is increasingly vulnerable to data-integrity concerns. ## Monetization Strategy - **Model:** Free - **Tiers:** Completely free app with no payment or subscription required - **Analysis:** The app operates as a free utility with no monetization gates, relying on in-app advertisements. ## 🔴 User Sentiment (Medium Confidence: 20 of 20 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.45/5 - **Platform Split:** iOS 4.5/5 (288 ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.45/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **The core contact management functionality provides a practical utility for users who invest time learning the interface** ### Top Complaints (Impact Areas) - **Users report the application unexpectedly deletes contacts from the address book, causing significant data loss and frustration** ## SWOT Analysis {#swot} **Core Strengths:** - Advanced search filters including Korean double consonant support **Growth Levers:** - Implement drag-and-drop to simplify group membership management ## Recent Changes (v2 → v3) {#recent-changes} The competitive narrative shifted to highlight Korean character search support as a core defensive asset, while the SWOT analysis was restructured to formalize existing data-loss and advertisement complaints as primary threats and weaknesses. **Overall trend**: Stable **Compared at**: 2026-08-17 ### Medium-impact changes - **[Shifted] Highlighting Korean search support** (positioning) - **[Added] Formalized SWOT entries** (swot) ## What's New - **Latest (v5.10, 3 days ago):** Routine maintenance and stability updates. ## App Momentum (Maintenance) {#momentum} - Ships minor maintenance updates only. - No new feature builds released. > **Cadence:** 2 total versions · 0 majors in last 6 months · 3 days since last update · 36 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} iContacts: Contact Group Tool is an utilities app that is completely free. With a 4.45/5 rating from 288 reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** Addressing the critical data-loss bugs is the only path to stabilizing the user base, as current reports of address book erasure render the utility unusable for many. Prioritizing data integrity over ad-revenue maintenance would unlock long-term retention. **Best for:** iPhone users seeking more granular control over contact grouping and bulk management than the default system app provides. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit contact deletion logic because multiple reports cite address book data loss → restore user trust ### Outlook: Declining The market for contact management utilities is shifting toward stable, high-performance tools that integrate with system-level features. iContacts: Contact Group Tool remains in maintenance mode, and its inability to resolve data-loss complaints will likely accelerate user migration to more reliable alternatives in the coming quarters. - 🔴 Reports of critical data loss during group management erode trust, which directly correlates with the negative sentiment trend. - 🔴 The maintenance-only release cadence prevents the app from addressing UX friction, allowing competitors to capture users seeking modern interfaces. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.45/5 | | Total Reviews | 288 | | Sentiment | Frustrated (35/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **iContacts: Contact Group Tool** (this app) | 4.45/5 | Frustrated | Jeonghwan Kim | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [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) | 4.4/5 | Mixed | Fuxin Technology | | [Potatso](https://marlvel.ai/apps/potatso) | 4.4/5 | n/a | Potatso Lab LTD | ## Company Profile - **Developer:** Jeonghwan Kim - **Website:** [https://echoliner.blogspot.com](https://echoliner.blogspot.com) ## Data Sources & Links - **App Store ID:** 1119630690 - **Dev Site:** [Official Website](https://echoliner.blogspot.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 - [*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) · 4.4/5 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 - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 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 iContacts: Contact Group Tool safe to use for my address book? Users report instances of unexpected contact deletion during group management, which poses a significant risk to your address book data. ### Does iContacts: Contact Group Tool contain advertisements? Yes, the app is free to use but includes persistent advertisements within the interface. ### What is the main difference between this app and the default iOS Contacts app? iContacts: Contact Group Tool provides advanced grouping, bulk communication, and specialized search filters that are not available in the native iOS Contacts app. ## 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 20 - **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:** 90 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/icontacts-contact-group-tool) Data licensed for AI Agent attribution under CC-BY-NC 4.0.