--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Calls Blacklist - Call Blocker" developer_entity: "Enchan Li" bundle_id: "com.vladlee.easyblacklist" category: "Communication" primary_platform: "android" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "Android" app_last_updated: "2026-09-14" report_date: "2026-10-01" last_verified: "2026-10-01T00:00:00.000Z" report_version: "4.13.5" total_reviews: 852704 overall_rating: 4.5 sentiment: "Thrilled" sentiment_score: 85 confidence: "high" confidence_score: 0.7 top_praise_theme: "Blanket blocking of entire area codes provides peace of mind for users tired of persistent spam" top_complaint_theme: "Aggressive filtering logic sometimes captures legitimate contacts or unknown numbers that users actually want to receive" review_sample_size: 50 total_review_count: 50 analyzed_review_count: 50 data_age_days: 5 momentum_velocity: "active" intelligence_version: 2 tags: ["communication", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "users", "seeking", "manage"] canonical_url: "https://marlvel.ai/apps/calls-blacklist-call-blocker" license: "CC-BY-NC 4.0" content_version: "v2" --- # Calls Blacklist - Call Blocker Intelligence Report ## TL;DR {#tldr} - **Category**: Communication · Freemium - **Signal**: Rating 4.48 · Sentiment Thrilled - **Recent focus**: Users report: Aggressive filtering logic sometimes captures legitimate contacts or unknown numbers that users actually want to receive (top complaint) · Blanket blocking of entire area codes provides peace of mind for users tired of persistent spam (top praise) > **TL;DR:** Calls Blacklist - Call Blocker is a communication app by Enchan Li, rated 4.48/5 by 852.7K users, with Thrilled user sentiment (85/100), available on Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Calls Blacklist - Call Blocker maintains Thrilled user sentiment (4.48/5 from 852.7K reviews), with users consistently praising blanket blocking of entire area codes provides peace of mind for users tired of persistent spam. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.48/5 (852.7K reviews) | | **User Mood** | Thrilled | | **Category** | Communication | | **Developer** | Enchan Li | | **Pricing** | Freemium | | **Platforms** | Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 5d | ## Metadata & Market Performance - **Publisher:** Enchan Li - **Category:** Communication - **Target Audience:** Users seeking to manage incoming calls and reduce interruptions from telemarketers or robocalls. - **Platforms:** Android - **Version Reviewed:** 4.13.5 - **Report Date:** 2026-10-01 - **Signal Count:** 50 reviews analyzed - **Confidence:** High (0.7/1.0) - **Google Play ID:** com.vladlee.easyblacklist - **Data Window:** Analysis based on signals collected up to 2026-10-01 - **Short Description:** Call blocker app: blacklist & whitelist. Block unknown calls and private numbers ## Executive Snapshot **What it is:** Calls Blacklist - Call Blocker is a utility for Android users to filter incoming calls via pattern rules and scheduled blocking. **Why users hire it:** The app removes the cognitive cost of manual call screening by automating the rejection of spam ranges and private numbers. ## App DNA (Features & Intent) - **[Differentiator] Pattern-based Blocking:** Blocks numbers using 'Begins with' or 'Contains' filters to catch spam ranges. * *User Intent:* Users want to quickly find relevant content or features. - **[Differentiator] Folder-based List Management:** Organizes numbers into folders for bulk toggling, simplifying management for power users. - **[Standard] Scheduled Blocking:** Automates call filtering based on time of day and day of the week. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Calls Blacklist - Call Blocker maintains a stable footprint in the Communication category, appearing in the top 200 Grossing charts across multiple international markets. The app's ability to block entire area codes provides a distinct advantage over native phone tools, though the current monetization friction limits its conversion potential. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with ad support, In-app purchases for advanced features - **Analysis:** The freemium model relies on ad-supported free usage, with advanced whitelist management gated behind a paywall. ## 🟢 User Sentiment (High Confidence: 50 of 50 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.48/5 - **Platform Split:** Android 4.5/5 (852.7K ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Blanket blocking of entire area codes provides peace of mind for users tired of persistent spam** - **The simple and lightweight interface allows users to manage call filtering without complex configuration steps** - **Folder-based organization for blacklists and whitelists allows for quick toggling of specific contact groups** ### Top Complaints (Impact Areas) - **Users report: Aggressive filtering logic sometimes captures legitimate contacts or unknown numbers that users actually want to receive** ## SWOT Analysis {#swot} **Core Strengths:** - Pattern-based blocking rules provide a defensible barrier against spam tactics. - Folder-based list management enables bulk toggling, reducing cognitive load. **Growth Levers:** - Granular filtering controls could distinguish between telemarketing spam and legitimate unknown callers. ## What's New - **Latest (v4.13.5, 2 weeks ago):** Introduced folder organization for Blacklist and Whitelist, allowing users to toggle groups of numbers with a single tap. ## App Momentum (Active) {#momentum} - Shipped folder-based list management. - Ships weekly minor updates. > **Cadence:** 2 total versions · 1 majors in last 6 months · 17 days since last update · 7 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Calls Blacklist - Call Blocker is a market-leading communication app that is free with in-app purchases. With a 4.48/5 rating from 852.7K reviews, it delivers strong user satisfaction. > **Bottom Line:** Calls Blacklist - Call Blocker defends its niche via technical blocking precision, but the aggressive paywall friction on whitelist access risks long-term churn. Prioritising filter granularity over monetization gates would secure the user base against rising AI-spam sophistication. **Best for:** Users seeking to manage incoming calls and reduce interruptions from telemarketers or robocalls. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship granular filtering controls because users report aggressive blocking of legitimate contacts → reduce churn. ### Outlook: Stable The call-blocking market is consolidating around tools that offer higher precision, as AI-driven spam becomes harder to distinguish from legitimate traffic. Calls Blacklist - Call Blocker remains advantaged by its area-code-level blocking, but the current monetization friction on whitelist access leaves it exposed to rivals that offer a more user-friendly experience. - 🟢 The latest release introduced folder-based management, which simplifies list organization and improves the daily utility for power users. - 🔴 Users report: Aggressive default filtering logic captures legitimate contacts, which erodes user trust and drives negative sentiment in the latest reviews. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.48/5 | | Total Reviews | 852.7K | | Sentiment | Thrilled (85/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Calls Blacklist - Call Blocker** (this app) | 4.48/5 | Thrilled | Enchan Li | | [여보야 - 결혼, 재혼을 위한 중매쟁이 앱](https://marlvel.ai/apps/com-yeoboya-com-yeoboya) | N/A/5 | N/A | YEOBOYA Corp. | | [에이닷 전화](https://marlvel.ai/apps/com-skt-prod-dialer) | 4.4/5 | Mixed | SKTelecom | | [ボイスメッセージ](https://marlvel.ai/apps/jp-softbank-mb-amcn) | 3.3/5 | N/A | SoftBank Corp. | | [สติกเกอร์ คุณแม่บ้านน่ารัก](https://marlvel.ai/apps/org-artsplanet-android-shufuthsticker) | 4.6/5 | N/A | ArtsPlanet | | [2ndLine - Second Phone Number](https://marlvel.ai/apps/2ndline-second-phone-number) | 4.1/5 | N/A | TextNow, Inc. | ## Company Profile - **Developer:** Enchan Li - **Website:** [https://enchanli.com](https://enchanli.com) ## Data Sources & Links - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.vladlee.easyblacklist&hl=en&gl=us) - **Dev Site:** [Official Website](https://enchanli.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*여보야 - 결혼, 재혼을 위한 중매쟁이 앱*](https://marlvel.ai/apps/com-yeoboya-com-yeoboya) (YEOBOYA Corp.) · N/A Rating - [*에이닷 전화*](https://marlvel.ai/apps/com-skt-prod-dialer) (SKTelecom) · 4.4/5 Rating - [*ボイスメッセージ*](https://marlvel.ai/apps/jp-softbank-mb-amcn) (SoftBank Corp.) · 3.3/5 Rating - [*สติกเกอร์ คุณแม่บ้านน่ารัก*](https://marlvel.ai/apps/org-artsplanet-android-shufuthsticker) (ArtsPlanet) · 4.6/5 Rating - [*2ndLine - Second Phone Number*](https://marlvel.ai/apps/2ndline-second-phone-number) (TextNow, Inc.) · 4.1/5 Rating - [*456+ Cute Couple Stickers*](https://marlvel.ai/apps/456-cute-couple-stickers) (Dhiya Soft) · 4.3/5 Rating - [*555+ Anime Stickers for WA*](https://marlvel.ai/apps/555-anime-stickers-for-wa) (Dhiya Soft) · N/A Rating - [*aCuba - La Recarga más Barata*](https://marlvel.ai/apps/com-acuba-mobile) (Recargas aCuba) · 4.9/5 Rating - [*AFH Agent App*](https://marlvel.ai/apps/afh-agent-app) (Konverse) · N/A Rating - [*AI Call Assistant - Ringia Ai*](https://marlvel.ai/apps/com-ringia-aicallreceptionist-callassistant) (Adsfair) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Calls Blacklist - Call Blocker effective against robocalls? Yes, the app uses pattern-based rules like 'Begins with' and 'Contains' to block spam ranges, which users report is effective for reducing unwanted interruptions. ### Does the app block legitimate contacts by mistake? Users report that the aggressive default filtering logic sometimes captures legitimate unknown callers, which is a common frustration. ### Is there a free version of Calls Blacklist - Call Blocker? Yes, the app is free to download and use with ad support, though some advanced whitelist management features are gated behind a paywall. ## 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:** 5 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/calls-blacklist-call-blocker) Data licensed for AI Agent attribution under CC-BY-NC 4.0.