Comparison

GRAP vs AQI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GRAP

This app provides information on Graded Response Action Plans for controlling air pollution in the Delhi NCR region. It details plans implemented by various agencies involved in pollution control efforts.

Highlights
  • Graded Response Action Plans
  • Air Pollution Control
  • Delhi NCR Region
  • CPCB Implementation
  • Agency Information
Features
Read full description

It transfers information on Graded Response Action plans, implemented by CPCB in the Delhi NCR region through various Agencies involved for the Control of Air Pollution.

About

AQI

This app provides real-time air quality index and weather data from local monitoring stations. It alerts you to air quality levels and helps you plan outdoor activities. Track pollutants like PM2.5 and CO for healthier living.

Highlights
  • Real-time and historic air quality data
  • Global AQI map with 10,500+ stations
  • Air quality monitor dashboard
  • On-the-go AQI widget
  • Health advice based on AQI
  • Live world air quality ranking
Features
Read full description

AQI Air Quality app provides you with the most accurate and real-time air quality index, weather & open fire data from the nearest ambient air quality monitoring stations. It will alert you to how good or harmful air you are breathing. Keep track of ambient air pollutants PM2.5, PM10, CO, NO2, SO2, ozone, etc and plan your outdoor activities with the help of the AQI app. As you know air pollution is the invisible killer, the more we ignore it, the more we will suffer. Get the latest AQI app to breathe clean and live better. Amazing features of AQI mobile application: - Real-time & Historic Air Quality: Turn on your mobile phone GPS and know the current air pollution level of your location, city, state & country and take precautions accordingly. Get access to the ambient air quality data with many parameters like PM1, PM2.5, PM10, CO, SO2, NO2, noise, temperature, humidity, etc. With smart location services, you will see the AQI air quality data from the nearest monitor every time you open the app. Also, AQI Air Quality mobile application allows you to check the weather conditions all around the world. - AQI Map (World's Largest Coverage): Over 10,500+ air pollution monitoring stations in 109+ across the globe, Whether you are in India, the United States, China or Australia, Canada or anywhere in Europe, we have got you covered. You can easily access the air quality data of your location with a single click! - AQI Monitor Dashboard: Get your Prana Air - air quality monitor connected to AQI cloud server through easy and seamless WiFi/GSM SIM connectivity. Access your data remotely from the AQI app and download the air quality data anytime whenever you require it with detailed graphical representations. 1. Prana Air (monitor) - https://www.pranaair.com/air-quality-monitor/ 2. AQI (data) - https://www.aqi.in Both are the two verticals under the same company - Purelogic Labs - AQI Widget: The AQI widget tells you the real-time air quality of your selected location, city & state to view AQI information on the go. - Health Advice: According to the AQI data, get the AQI health tips and start taking precautions for your health. As per WHO report, 7 million people die every year due to air pollution, 4 million by outdoor and 3 million by indoor pollution. - Live World Air Quality Ranking: Understand the live ranking of your city & country's air pollution level among the thousands of cities in the world. AQI - Know the quality of air you breathe! Visit www.aqi.in and know more information about the air pollution level. Follow Us: Website: https://www.aqi.in/ Facebook: https://www.facebook.com/aqiindia Twitter: https://twitter.com/AQI_India Linkedin: https://www.linkedin.com/company/aqiindia/ Instagram: https://www.instagram.com/aqi.in

Screenshots

GRAP3 screens
AQI4 screens

Verdict

The call

The clearest difference is review sentiment: AQI at 42% against GRAP's 0%. AQI also leads on update cadence (every 5 days vs fortnightly). GRAP's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GRAP ships an update fortnightly, AQI every 5 days. The most recent releases landed on September 19, 2026 and September 27, 2026 respectively.

Scorecard3 real differences · 7 level
GRAP versus AQI: the parameters behind the verdict, then further details
ParameterGRAPAQI
PriceFreeFree
Rating—3.4 (16 ratings) — better
Positive reviews0.0% of reviews41.9% of reviews — better
Number of ratings—16 — better
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS9.0 — better15.6
Further details — not scored
Size30 MB208 MB
Age rating4+4+
DeveloperCentral Pollution Control BoardPurelogic Labs India Private Limited

Customer experience

GRAP

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

AQI

All ratings16 ratings
Positive56.3%
Neutral6.3%
Negative37.5%
Written reviews62 reviews
Positive41.9%
Neutral9.7%
Negative48.4%

In-app purchases

None

GRAP

No in-app purchases

None

AQI

No in-app purchases

Questions

Is GRAP free?
GRAP is free to download, with no in-app purchases.
Is AQI free?
AQI is free to download, with no in-app purchases.
Do GRAP or AQI have ads?
Neither GRAP nor AQI shows ads.
Which is updated more often, GRAP or AQI?
GRAP ships an update fortnightly, and AQI every 5 days. Most recently, GRAP was updated on September 19, 2026 and AQI on September 27, 2026.

Other comparisons