# Earthquake Warning vs BrightStorm Smart

The clearest difference is in-app purchases: BrightStorm Smart at none against Earthquake Warning's 4. BrightStorm Smart also leads on iOS requirement (13.0 vs 17.6). Earthquake Warning's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Earthquake Warning sells 4 in-app purchases, starting at $0.99 per 7 days. BrightStorm Smart asks for nothing beyond the download.

Earthquake Warning ships an update every 2 weeks, BrightStorm Smart every 12 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Earthquake Warning | BrightStorm Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Monetization | — | Free |
| Size | 16 MB | 242 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [玉良 刘](https://appshunter.io/developer/1726127567) | [Chuan Seng Trading Sdn Bhd](https://appshunter.io/developer/1806270599) |

## What reviewers say

### Earthquake Warning

[App page](https://appshunter.io/ios/app/earthquake-warning-quake-map/id6602889988)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Quarterly Subscription | $3.99 | per 3 months |
| Annual Subscription | $6.99 | per year |


### BrightStorm Smart

[App page](https://appshunter.io/ios/app/brightstorm-smart/id6744144365)

Control and automate your smart home devices from a single, intuitive application. Personalize routines for your lifestyle, monitor energy usage, and access your home remotely and securely from anywhere.

**Highlights:** Seamless smart device control, Customizable automation routines, Remote home access, Energy usage monitoring, Advanced security features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Earthquake Warning free?

Earthquake Warning is free to download, with in-app purchases available.

### Is BrightStorm Smart free?

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

### Do Earthquake Warning or BrightStorm Smart have ads?

Neither Earthquake Warning nor BrightStorm Smart shows ads.

### Which is updated more often, Earthquake Warning or BrightStorm Smart?

Earthquake Warning ships an update every 2 weeks, and BrightStorm Smart every 12 months. Most recently, Earthquake Warning was updated on November 4, 2026 and BrightStorm Smart 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.*