# Blue Map vs GeoQuake

The clearest difference is price: Blue Map at Free against GeoQuake's $0.99. Blue Map also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15 vs 26.0). GeoQuake's advantage is review sentiment (100% vs 71%). On ads, in-app purchases and device support there is nothing between them.

Blue Map is free to download; GeoQuake costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Blue Map ships an update every 2 weeks, GeoQuake every 6 weeks. The most recent releases landed on October 1, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Blue Map | GeoQuake |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blue-map/id838211758/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 71.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | **Free** | Paid |
| Size | 127 MB | 2 MB |
| Requires iOS | **15** | 26.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [北京市朝阳区公众环境研究中心](https://appshunter.io/developer/838211761) | [Vasco Barreiros](https://appshunter.io/developer/1451715392) |

## What reviewers say

### Blue Map

[App page](https://appshunter.io/ios/app/blue-map/id838211758)

Access global environmental data, including air and water quality, corporate emissions, and ecological information. Participate in environmental protection by reporting pollution, sharing data, and tracking your low-carbon actions. Visualize environmental conditions with interactive maps and receive AI-driven insights and health alerts.

**Highlights:** Real-time environmental quality data, Corporate emissions and performance tracking, Public pollution reporting and action, Interactive environmental maps, AI-powered data insights, Personalized health and environmental alerts

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

**In-app purchases:** none


### GeoQuake

[App page](https://appshunter.io/ios/app/geoquake/id1529783642)

Stay informed about seismic activity with real-time earthquake monitoring and customizable notifications. Track events globally or in your immediate vicinity with detailed information and interactive maps. Optimized for battery life, it provides critical alerts for major earthquakes.

**Highlights:** Real-time earthquake monitoring, Customizable notification radius, Interactive earthquake map, Detailed earthquake information, Daily and monthly statistical analysis, Critical alerts for major earthquakes

**In-app purchases:** none


## Frequently asked questions

### Is Blue Map free?

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

### Is GeoQuake free?

GeoQuake costs $0.99, with no in-app purchases.

### Do Blue Map or GeoQuake have ads?

Neither Blue Map nor GeoQuake shows ads.

### Which is updated more often, Blue Map or GeoQuake?

Blue Map ships an update every 2 weeks, and GeoQuake every 6 weeks. Most recently, Blue Map was updated on October 1, 2026 and GeoQuake on July 7, 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.*