--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Ultra Dark Mode Extension" developer_entity: "Pro App Company Limited" bundle_id: "org.darkmodes.safari" app_store_id: "6772494943" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-14" report_date: "2026-08-22" last_verified: "2026-08-22T00:00:00.000Z" report_version: "1.2.3" total_reviews: 4 overall_rating: 4 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.45 top_praise_theme: "The browser extension reliably performs the specific functions described in the store listing" review_sample_size: 2 total_review_count: 2 analyzed_review_count: 2 data_age_days: 40 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["utilities", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "users", "seeking", "reduce"] canonical_url: "https://marlvel.ai/apps/ultra-dark-mode-extension" license: "CC-BY-NC 4.0" content_version: "v2" --- # Ultra Dark Mode Extension Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 4 · Sentiment Thrilled - **Recent focus**: The browser extension reliably performs the specific functions described in the store listing (top praise) > **TL;DR:** Ultra Dark Mode Extension is a utilities app by Pro App Company Limited, rated 4/5 by 4 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Ultra Dark Mode Extension maintains Thrilled user sentiment (4/5 from 4 reviews), with users consistently praising the browser extension reliably performs the specific functions described in the store listing. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4/5 (4 reviews) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | Pro App Company Limited | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 40d | ## Metadata & Market Performance - **Publisher:** Pro App Company Limited - **Category:** Utilities - **Target Audience:** Web users seeking to reduce eye strain during night or long-duration browsing sessions. - **Platforms:** iOS - **Version Reviewed:** 1.2.3 - **Report Date:** 2026-08-22 - **Signal Count:** 2 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 6772494943 - **Bundle ID:** org.darkmodes.safari - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-22 ## Executive Snapshot **What it is:** Ultra Dark Mode Extension is a Safari browser extension that applies dark themes to websites on the fly for iOS and macOS users. **Why users hire it:** The extension removes the visual friction of harsh white backgrounds on websites that lack native dark mode support, allowing for more comfortable long-duration reading. ## App DNA (Features & Intent) - **[Standard] Universal Dark Theme Generation:** Applies dark color schemes to any website on the fly without requiring site-specific configurations. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Advanced Visual Customization:** Allows adjustment of brightness, contrast, sepia, and font settings for web pages on Apple devices. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Automatic Scheduling:** Toggles dark mode based on time of day or system-wide theme settings on Apple devices. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Privacy-First Processing:** Generates themes locally on the device without collecting browsing history or personal data. * *User Intent:* Users value self-expression and personalized experiences. ## Market Position {#market-position} Ultra Dark Mode Extension maintains a 4-star rating across its initial review sample, positioning itself as a privacy-centric utility in the Safari extension market. The lack of recent major feature updates suggests a stable, maintenance-focused posture rather than aggressive market expansion. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier includes universal dark theme and basic toggles, PRO tier includes advanced visual controls and scheduling via weekly, yearly, or lifetime purchase - **Analysis:** The freemium model provides core utility for free to drive acquisition, while gating advanced customization and scheduling behind a subscription or lifetime purchase to monetize power users. ## 🟢 User Sentiment (Medium Confidence: 2 of 2 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4/5 - **Platform Split:** iOS 4.0/5 (4 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The browser extension reliably performs the specific functions described in the store listing** ## SWOT Analysis {#swot} **Core Strengths:** - Local theme generation ensures privacy and zero data collection. - Universal theme application functions on sites lacking native dark modes. - System-level scheduling integration aligns with macOS and iOS appearance settings. **Growth Levers:** - Implementation of site-specific exclusion lists would address potential rendering issues on complex web layouts. - Cross-browser support expansion could capture users outside the Safari ecosystem. ## Recent Changes (v2 → v3) {#recent-changes} The extension has transitioned from a passive maintenance phase to an active development plan targeting site-specific rendering stability. This shift prioritizes fixing layout friction over expanding the PRO-tier feature set. **Overall trend**: Stable **Compared at**: 2026-08-22 ### High-impact changes - **[Added] Site-Specific Exclusion Lists** (features) ### Medium-impact changes - **[Added] Rendering Stability Weakness** (swot) - **[Shifted] Risk Assessment** (positioning) ## What's New - **Latest (v1.2.3, 1 weeks ago):** Addressed a minor bug fix. ## App Momentum (Maintenance) {#momentum} - Ships minor bug fixes every 8 days. - No major feature updates in 2026. > **Cadence:** 1 total versions · 0 majors in last 6 months · 8 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Ultra Dark Mode Extension is an utilities app that is free with in-app purchases. It holds a 4/5 rating from 4 reviews. > **Bottom Line:** Ultra Dark Mode Extension relies on the privacy-first, local-processing mechanism to retain users, but the maintenance-only update cadence leaves it vulnerable to browser-native feature improvements. Prioritizing site-specific exclusion controls would address the primary rendering friction that currently limits the free-to-paid conversion funnel. **Best for:** Web users seeking to reduce eye strain during night or long-duration browsing sessions. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship site-specific exclusion lists because users report rendering issues on complex layouts → increase retention ### Outlook: Stable The market for browser-based dark mode utilities is maturing as native browser and website support increases. Ultra Dark Mode Extension remains stable by focusing on privacy, but the lack of active feature development signals a risk of obsolescence as browser-native tools improve. The PM should focus on site-specific rendering controls to maintain utility against native alternatives. - 🟢 The extension reliably performs its stated functions, which sustains a positive rating baseline among the current user base. - 🔴 The maintenance-only release cadence suggests a lack of active feature development, which leaves the extension vulnerable to browser-native accessibility improvements. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4/5 | | Total Reviews | 4 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 4 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Ultra Dark Mode Extension** (this app) | 4/5 | Thrilled | Pro App Company Limited | | [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) | 4.5/5 | Mixed | Fuxin Technology | | [Potatso](https://marlvel.ai/apps/potatso) | 4.4/5 | n/a | Potatso Lab LTD | ## Company Profile - **Developer:** Pro App Company Limited - **Website:** [https://darkmodes.org](https://darkmodes.org) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/ultra-dark-mode-extension/id6772494943?uo=4) - **Dev Site:** [Official Website](https://darkmodes.org) - **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) · 4.5/5 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 Ultra Dark Mode Extension safe to use? Yes, the extension generates themes locally on your device and does not collect browsing history or personal data, according to the developer's privacy policy. ### Does this extension work on all websites? Ultra Dark Mode Extension applies a dark theme to almost any website, even those that do not offer a native dark mode. ### Is there a free version available? Yes, the free tier provides universal dark theme generation and basic toggles. Advanced visual controls and automatic scheduling are gated behind a PRO subscription. ## 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:** 40 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/ultra-dark-mode-extension) Data licensed for AI Agent attribution under CC-BY-NC 4.0.