# emeis clinic vs maPollution

The clearest difference is update cadence: emeis clinic at every 5 weeks against maPollution's every 8 months. emeis clinic also leads on iOS requirement (15.1 vs 18.6). 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.

emeis clinic ships an update every 5 weeks, maPollution every 8 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | emeis clinic | maPollution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Size | 37 MB | 44 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Clinea](https://appshunter.io/developer/1523817441) | [Ronald Van Assche](https://appshunter.io/developer/820317811) |

## What reviewers say

### emeis clinic

[App page](https://appshunter.io/ios/app/emeis-clinic/id1523817439)

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

**In-app purchases:** none


### maPollution

[App page](https://appshunter.io/ios/app/mapollution/id6741442093)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is emeis clinic free?

emeis clinic is free to download, with no in-app purchases.

### Is maPollution free?

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

### Do emeis clinic or maPollution have ads?

Neither emeis clinic nor maPollution shows ads.

### Which is updated more often, emeis clinic or maPollution?

emeis clinic ships an update every 5 weeks, and maPollution every 8 months. Most recently, emeis clinic was updated on November 3, 2026 and maPollution on October 30, 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.*