# Pollution vs The Pollen Forecast Checker

The clearest difference is rating: Pollution at 4.9 against The Pollen Forecast Checker's 4.5. Pollution also leads on update cadence (every 3 weeks vs every 4 months) and ratings volume (19 vs 4). The Pollen Forecast Checker's advantage is review sentiment (100% vs 83%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Pollution sells 10 in-app purchases, starting at $1.19 per 7 days and The Pollen Forecast Checker sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Pollution holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 19 and 4 respectively. Written reviews complicate that: 83% of Pollution's written reviews are positive against 100% of The Pollen Forecast Checker's, so the app with the better star average is not the one people write more warmly about.

Pollution ships an update every 3 weeks, The Pollen Forecast Checker every 4 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Pollution | The Pollen Forecast Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (19 ratings)](https://appshunter.io/ios/app/pollution-pollen-widget/id1609071301/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/the-pollen-forecast-checker/id6743779989/reviews) |
| Number of ratings | **19** | 4 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 144 MB | 67 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Stolanapp](https://appshunter.io/developer/1833017712) | [Vida Apps Incorporated](https://appshunter.io/developer/1580682451) |

## What reviewers say

### Pollution

[App page](https://appshunter.io/ios/app/pollution-pollen-widget/id1609071301)

Track real-time air quality and pollution levels in your area. Get detailed pollutant breakdowns, hourly and multi-day forecasts, and health recommendations to make informed decisions about your environment and well-being.

**Highlights:** Real-time Air Quality Index (AQI), Detailed pollutant breakdown, Hourly and 4-day forecasts, Smart notifications, Health recommendations, User-friendly design

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Umbrella - Premium | $1.19 | per 7 days |
| Umbrella - Premium | $2.19 | per 7 days |
| Air Quality Index - Premium | $2.29 | per month |
| Air Quality Premium Discount | $3.99 | per year |
| Umbrella - Premium | $4.29 | per month |
| Umbrella - Premium | $4.99 | per month |
| Air Quality Index - Premium | $5.69 | per year |
| Umbrella - Premium | $5.69 | per year |
| Air Quality Index - Premium | $11.49 | per year |
| Air Quality Index - Premium | $11.49 | per year |


### The Pollen Forecast Checker

[App page](https://appshunter.io/ios/app/the-pollen-forecast-checker/id6743779989)

This app provides a clear and simple forecast of airborne pollen types and their quantities. It helps users with allergies take proactive measures to manage symptoms by displaying current and future pollen levels.

**Highlights:** Current pollen information by location, Pollen types and quantities displayed, 5-day pollen forecast, Visual indicators for pollen levels, Simple and clutter-free UI

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan - 1 Month | $3.99 | per month |
| Premium Plan - 3 Month | $9.99 | per 3 months |


## Frequently asked questions

### Is Pollution free?

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

### Is The Pollen Forecast Checker free?

The Pollen Forecast Checker is free to download, with in-app purchases available.

### Which has better reviews, Pollution or The Pollen Forecast Checker?

Pollution is rated higher. Pollution averages 4.9 out of 5 from 19 ratings, while The Pollen Forecast Checker averages 4.5 from 4 ratings.

### Do Pollution or The Pollen Forecast Checker have ads?

Both Pollution and The Pollen Forecast Checker show ads.

### Which is updated more often, Pollution or The Pollen Forecast Checker?

Pollution ships an update every 3 weeks, and The Pollen Forecast Checker every 4 months. Most recently, Pollution was updated on October 30, 2026 and The Pollen Forecast Checker on October 28, 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.*