# Suntain vs AerMine

The clearest difference is device support: Suntain at 3 against AerMine's 1. Suntain also leads on iOS requirement (12.0 vs 16.4). On price, review sentiment, 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.

## The numbers

| Metric | Suntain | AerMine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 54 MB | 49 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jacques DUMAREST](https://appshunter.io/developer/1748816172) | [Air Breizh](https://appshunter.io/developer/6818079650) |

## What reviewers say

### Suntain

[App page](https://appshunter.io/ios/app/suntain/id6737068522)

Visualize the sun's position and trajectory based on your location and date. Get sunrise and sunset times, including when the sun appears or disappears behind terrain. Access annual data on daylight and sunshine duration.

**Highlights:** Sun position and trajectory visualization, Horizon sunrise and sunset times, Sunrise/sunset behind terrain, Annual sunrise/sunset data, Daylight and sunshine duration, Sunshine duration analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### AerMine

[App page](https://appshunter.io/ios/app/aermine/id6818079648)

This app provides real-time air quality, pollen levels, and green algae alerts for the Brittany region. Receive personalized notifications for pollution spikes and allergens to better prepare for outdoor activities.

**Highlights:** Real-time air quality monitoring, Pollen level tracking, Green algae risk alerts, Customizable pollution alerts, Interactive regional map, Health impact information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Suntain free?

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

### Is AerMine free?

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

### Do Suntain or AerMine have ads?

Neither Suntain nor AerMine 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.*