# Geme.io vs Youth4Climate

The clearest difference is update cadence: Geme.io at fortnightly against Youth4Climate's every 9 months. Geme.io also leads on iOS requirement (11.0 vs 14.0). 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.

Geme.io ships an update fortnightly, Youth4Climate every 9 months. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Geme.io | Youth4Climate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | Free | — |
| Size | 72 MB | 5 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADVENTURE OF LIFETIME OUe](https://appshunter.io/developer/1227856489) | [Open Social N.V.](https://appshunter.io/developer/980208031) |

## What reviewers say

### Geme.io

[App page](https://appshunter.io/ios/app/gemeio-live-air-quality/id1227856490)

This app visualizes real-time, street-level air pollution data on a shared map. Users can receive alerts for specific locations and view predicted pollution levels up to 48 hours in advance. It aims to empower individuals to combat climate change by monitoring local air quality.

**Highlights:** Real-time air pollution data, Street-level pollution mapping, Customizable location alerts, 48-hour pollution forecasts, Wearable sensor data integration, Shared virtual map

**Features:** macOS Compatibility

**In-app purchases:** none


### Youth4Climate

[App page](https://appshunter.io/ios/app/youth4climate/id6642707431)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geme.io free?

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

### Is Youth4Climate free?

Youth4Climate is free to download, with no in-app purchases.

### Do Geme.io or Youth4Climate have ads?

Neither Geme.io nor Youth4Climate shows ads.

### Which is updated more often, Geme.io or Youth4Climate?

Geme.io ships an update fortnightly, and Youth4Climate every 9 months. Most recently, Geme.io was updated on October 8, 2026 and Youth4Climate on October 27, 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.*