# Local Haze vs AirGradient Map

The clearest difference is in-app purchases: AirGradient Map at none against Local Haze's 2. AirGradient Map also leads on rating (5.0 vs 4.6). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Local Haze sells 2 in-app purchases, starting at $0.99 per month. AirGradient Map asks for nothing beyond the download.

AirGradient Map holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 32 and 11 respectively. Written reviews point the same way: 79% of Local Haze's written reviews are positive against 86% of AirGradient Map's.

Local Haze ships an update every 3 months, AirGradient Map every 2 months. The most recent releases landed on September 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Local Haze | AirGradient Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (32 ratings)](https://appshunter.io/ios/app/local-haze/id1278998405/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/airgradient-map/id6752292182/reviews)** |
| Number of ratings | **32** | 11 |
| Positive reviews | 78.9% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 35 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [HumanLogic](https://appshunter.io/developer/731784112) | [AirGradient Ltd.](https://appshunter.io/developer/1838635986) |

## What reviewers say

### Local Haze

[App page](https://appshunter.io/ios/app/local-haze/id1278998405)

This app crowdsources outdoor air quality data from numerous global sensors, providing real-time readings and confidence ratings. It offers at-a-glance information on Apple Watch, phone widgets, and customizable notifications for significant air quality changes.

**Highlights:** Crowdsourced air quality data, Global sensor network, Sensor confidence ratings, Apple Watch integration, Phone widgets, Air quality notifications, EPA AQI display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access - Monthly | $0.99 | per month |
| All Access - Annual | $9.99 | per year |


### AirGradient Map

[App page](https://appshunter.io/ios/app/airgradient-map/id6752292182)

Get real-time, accurate air quality data with a live map, personalized alerts, and science-based guidance. Plan your day, reduce exposure, and protect your health with actionable insights.

**Highlights:** Live AQI and PM2.5 map, Personalized air quality alerts, Global coverage, Science-based guidance, Home and Lock Screen widgets, Offline-aware status

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

**In-app purchases:** none


## Frequently asked questions

### Is Local Haze free?

Local Haze is free to download, with in-app purchases available.

### Is AirGradient Map free?

AirGradient Map is free to download, with no in-app purchases.

### Which has better reviews, Local Haze or AirGradient Map?

AirGradient Map is rated higher. Local Haze averages 4.6 out of 5 from 32 ratings, while AirGradient Map averages 5.0 from 11 ratings.

### Do Local Haze or AirGradient Map have ads?

Neither Local Haze nor AirGradient Map shows ads.

### Which is updated more often, Local Haze or AirGradient Map?

Local Haze ships an update every 3 months, and AirGradient Map every 2 months. Most recently, Local Haze was updated on September 13, 2026 and AirGradient Map on September 24, 2026.

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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.*