# CHA Education vs Ready SB County

The clearest difference is update cadence: Ready SB County at daily against CHA Education's every 3 months. Ready SB County also leads on iOS requirement (15.6 vs 17.0). 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.

CHA Education ships an update every 3 months, Ready SB County daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CHA Education | Ready SB County |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ready-sb-county/id6753080530/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | — | Free |
| Size | 77 MB | 29 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [California Association of Hospitals and Health Systems](https://appshunter.io/developer/1459312278) | [San Bernardino County Fire, Office of Emergency Services](https://appshunter.io/developer/1445044103) |

## What reviewers say

### CHA Education

[App page](https://appshunter.io/ios/app/cha-education/id1641612181)

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

**In-app purchases:** none


### Ready SB County

[App page](https://appshunter.io/ios/app/ready-sb-county/id6753080530)

This app provides essential disaster preparedness information, real-time alerts, and interactive maps for local hazards. It includes safety tools like location sharing and emergency messaging to help users stay informed and connected.

**Highlights:** Disaster preparedness guidance, Real-time alerts and incident updates, Interactive maps of evacuation zones and shelters, Live location sharing, Emergency "I'm OK" messaging, Local hazard information

**In-app purchases:** none


## Frequently asked questions

### Is CHA Education free?

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

### Is Ready SB County free?

Ready SB County is free to download, with no in-app purchases.

### Do CHA Education or Ready SB County have ads?

Neither CHA Education nor Ready SB County shows ads.

### Which is updated more often, CHA Education or Ready SB County?

CHA Education ships an update every 3 months, and Ready SB County daily. Most recently, CHA Education was updated on November 3, 2026 and Ready SB County 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.*