# Geme.io vs River by Lifeworld

The clearest difference is review sentiment: River by Lifeworld at 96% against Geme.io's 0%. Geme.io's advantage is iOS requirement (11.0 vs 16.4). On price, update cadence, 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.

Geme.io ships an update fortnightly, River by Lifeworld monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Geme.io | River by Lifeworld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (46 ratings)](https://appshunter.io/ios/app/river-by-lifeworld/id6670503289/reviews)** |
| Number of ratings | — | **46** |
| Positive reviews | 0.0% of reviews | **96.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 72 MB | 81 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ADVENTURE OF LIFETIME OUe](https://appshunter.io/developer/1227856489) | [Lifeworld, Co.](https://appshunter.io/developer/1766585523) |

## 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


### River by Lifeworld

[App page](https://appshunter.io/ios/app/river-by-lifeworld/id6670503289)

This app provides a private space to capture and share moments, thoughts, and interests with specific people. It offers a unique way to explore your passions and connect disparate ideas and memories.

**Highlights:** Private journaling, Share anything, Explore interests, Connect scattered thoughts, Share with specific people

**In-app purchases:** none


## Frequently asked questions

### Is Geme.io free?

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

### Is River by Lifeworld free?

River by Lifeworld is free to download, with no in-app purchases.

### Do Geme.io or River by Lifeworld have ads?

Neither Geme.io nor River by Lifeworld shows ads.

### Which is updated more often, Geme.io or River by Lifeworld?

Geme.io ships an update fortnightly, and River by Lifeworld monthly. Most recently, Geme.io was updated on October 8, 2026 and River by Lifeworld on October 15, 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.*