# Sameer India's AQI vs 2 kool

The clearest difference is rating: 2 kool at 5.0 against Sameer India's AQI's 3.0. Sameer India's AQI's advantage is iOS requirement (15.1 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

2 kool holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

## The numbers

| Metric | Sameer India's AQI | 2 kool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sameer-indias-aqi/id1186664744/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/2-kool/id6758806465/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 50 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Central Pollution Control Board](https://appshunter.io/developer/1186664743) | [John Loughlin](https://appshunter.io/developer/1716027167) |

## What reviewers say

### Sameer India's AQI

[App page](https://appshunter.io/ios/app/sameer-indias-aqi/id1186664744)

Get hourly updates on the National Air Quality Index (AQI) with this app. It simplifies complex air quality data into an easy-to-understand number, color, and name. Users can also report pollution issues with pictures for redressal.

**Highlights:** Hourly AQI updates, Simplified air quality data, Pollution complaint reporting, Picture uploads for complaints, Contact for complaint redressal

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 2 kool

[App page](https://appshunter.io/ios/app/2-kool/id6758806465)

Instantly see Celsius and Fahrenheit temperatures side-by-side for multiple locations. Avoid awkward translation moments with a clear, readable design and fast city search. Perfect for families and friends across different regions.

**Highlights:** Side-by-side Celsius and Fahrenheit, Current temperature and min/max range, Fast worldwide city search, Current location option, Per-location C/F swap, Light and dark mode, Home and Lock Screen widgets

**In-app purchases:** none


## Frequently asked questions

### Is Sameer India's AQI free?

Sameer India's AQI is free to download, with no in-app purchases.

### Is 2 kool free?

2 kool is free to download, with no in-app purchases.

### Which has better reviews, Sameer India's AQI or 2 kool?

2 kool is rated higher. Sameer India's AQI averages 3.0 out of 5 from 2 ratings, while 2 kool averages 5.0 from 2 ratings.

### Do Sameer India's AQI or 2 kool have ads?

Neither Sameer India's AQI nor 2 kool shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*