--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "AQI (Air Quality Index)" developer_entity: "Purelogic Labs" bundle_id: "com.aqi.data" category: "Weather" primary_platform: "android" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "Android" app_last_updated: "2026-04-02" report_date: "2026-05-20" last_verified: "2026-05-20T05:41:52.368Z" report_version: "5.5" total_reviews: 1261 overall_rating: 3.98 confidence: "low" confidence_score: 0.05 data_age_days: 42 intelligence_version: 2 tags: ["weather", "free", "mobile app", "app review", "app analysis", "outdoor", "enthusiasts", "health-conscious"] canonical_url: "https://marlvel.ai/intel-report/weather/com-aqi-data" license: "CC-BY-NC 4.0" content_version: "v2" --- # AQI (Air Quality Index) App Audit ## TL;DR {#tldr} - **Category**: Weather · Free - **Signal**: Rating 3.98 > **TL;DR:** AQI (Air Quality Index) is a weather app by Purelogic Labs, rated 3.98/5 by 1.3K users, available on Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** AQI (Air Quality Index) is a weather app by Purelogic Labs. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.98/5 (1.3K reviews) | | **Category** | Weather | | **Developer** | Purelogic Labs | | **Pricing** | Free | | **Platforms** | Android | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Purelogic Labs - **Category:** Weather - **Target Audience:** Outdoor enthusiasts and health-conscious individuals seeking to monitor local air quality and weather conditions before planning activities. - **Platforms:** Android - **Version Audited:** 5.5 - **Audit Date:** 2026-05-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **Google Play ID:** com.aqi.data - **Data Window:** Analysis based on signals collected up to 2026-05-20 - **Short Description:** AQI air quality index app tells real-time air pollution & weather - worldwide ## Executive Snapshot AQI is a weather and environmental monitoring app that provides real-time air quality data and pollution tracking from over 10,500 global stations. It helps users plan outdoor activities by offering localized pollutant statuses and near real-time alerts for nearby open fires. ## App DNA (Features & Intent) - **[Standard] Real-Time Air Quality Monitoring:** Provides live air pollution data and weather updates based on the user's current location. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Pollutant Breakdown:** Displays individual status levels for specific outdoor pollutants including PM10, PM2.5, CO, NO2, SO2, and ozone. - **[Standard] Fire Alerts:** Sends near real-time notifications regarding open fires occurring in the user's vicinity. * *User Intent:* Users want timely prompts to stay engaged without missing updates. - **[Standard] Historical Data:** Offers access to historical air quality records to assist in long-term planning. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) {#so-what} AQI (Air Quality Index) is an established weather app that is completely free. With a 3.98/5 rating from 1.3K reviews, it shows polarized user reception. > **Bottom Line:** The app serves as a comprehensive environmental monitoring tool that leverages a vast network of global stations to help users mitigate exposure to poor air quality. **Best for:** Outdoor enthusiasts and health-conscious individuals seeking to monitor local air quality and weather conditions before planning activities. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.98/5 | | Total Reviews | 1.3K | | Confidence | Low | | Pricing Model | Free | | Platforms | Android | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **AQI (Air Quality Index)** (this app) | 3.98/5 | N/A | Purelogic Labs | | [KBZK Montana Weather](https://marlvel.ai/intel-report/weather/kbzk-montana-weather) | 4.1/5 | N/A | E.W. Scripps Company | | [NightFrost](https://marlvel.ai/intel-report/weather/com-maetsch-nachtfrost) | 1.0/5 | N/A | Heiko Matthias Maetsch | | [National Weather Forecast - NWS Local Forecasts on your TV!](https://marlvel.ai/intel-report/weather/national-weather-forecast-nws-local-forecasts-on-y) | N/A/5 | N/A | MyndArc, LLC | | [My Moon Phase - Lunar Calendar](https://marlvel.ai/intel-report/weather/com-jrustonapps-my-moon-phase) | 4.8/5 | Thrilled | JRustonApps B.V. | | [Hot Weather Thermometer](https://marlvel.ai/intel-report/weather/hot-weather-thermometer) | 4.8/5 | N/A | ExaMobile S.A. | ## Company Profile - **Developer:** Purelogic Labs - **Website:** [https://www.aqi.in](https://www.aqi.in) ## Data Sources & Links - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.aqi.data) - **Dev Site:** [Official Website](https://www.aqi.in) - **Sources:** App store metadata. ## Related Intel Reports - [*KBZK Montana Weather*](https://marlvel.ai/intel-report/weather/kbzk-montana-weather) (E.W. Scripps Company) — 4.1/5 Rating | N/A Sentiment - [*NightFrost*](https://marlvel.ai/intel-report/weather/com-maetsch-nachtfrost) (Heiko Matthias Maetsch) — 1.0/5 Rating | N/A Sentiment - [*National Weather Forecast - NWS Local Forecasts on your TV!*](https://marlvel.ai/intel-report/weather/national-weather-forecast-nws-local-forecasts-on-y) (MyndArc, LLC) — N/A Rating | N/A Sentiment - [*My Moon Phase - Lunar Calendar*](https://marlvel.ai/intel-report/weather/com-jrustonapps-my-moon-phase) (JRustonApps B.V.) — 4.8/5 Rating | Excellent Sentiment - [*Hot Weather Thermometer*](https://marlvel.ai/intel-report/weather/hot-weather-thermometer) (ExaMobile S.A.) — 4.8/5 Rating | N/A Sentiment - [*Ty: Storm & Tornado Tracker*](https://marlvel.ai/intel-report/weather/ty-storm-tornado-tracker) (PlatePal) — 1.0/5 Rating | N/A Sentiment - [*The Fishing Forecast*](https://marlvel.ai/intel-report/weather/com-the-fishing-forecast) (Roman Kadykov) — 4.8/5 Rating | N/A Sentiment - [*HeatAlert: Heat Stress Index*](https://marlvel.ai/intel-report/weather/heatalert-heat-stress-index) (WeatherFlow) — 3.8/5 Rating | N/A Sentiment - [*Earthquake Alert - Seismic Map*](https://marlvel.ai/intel-report/weather/earthquake-alert-seismic-map) (WarthogLab) — 4.7/5 Rating | N/A Sentiment - [*14 days Weather*](https://marlvel.ai/intel-report/weather/14-days-weather) (Tasmanic Editions) — 4.5/5 Rating | N/A 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/weather/com-aqi-data) Data licensed for AI Agent attribution under CC-BY-NC 4.0.