# AirGradient Map vs Taza Air

The clearest difference is update cadence: Taza Air at every 3 weeks against AirGradient Map's every 2 months. Taza Air also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

AirGradient Map ships an update every 2 months, Taza Air every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AirGradient Map | Taza Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/airgradient-map/id6752292182/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 82 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AirGradient Ltd.](https://appshunter.io/developer/1838635986) | [Almaty Air Initiative](https://appshunter.io/developer/6797536060) |

## What reviewers say

### AirGradient Map

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

Get real-time, actionable air quality data with a live map and personalized alerts. Make informed decisions about your daily activities and reduce exposure to pollution with science-based guidance and global coverage.

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

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

**In-app purchases:** none


### Taza Air

[App page](https://appshunter.io/ios/app/taza-air/id6797536058)

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

**In-app purchases:** none


## Frequently asked questions

### Is AirGradient Map free?

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

### Is Taza Air free?

Taza Air is free to download, with no in-app purchases.

### Do AirGradient Map or Taza Air have ads?

Neither AirGradient Map nor Taza Air shows ads.

### Which is updated more often, AirGradient Map or Taza Air?

AirGradient Map ships an update every 2 months, and Taza Air every 3 weeks. Most recently, AirGradient Map was updated on October 30, 2026 and Taza Air on October 31, 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.*