# Etherio Connect vs KastleAlert

The clearest difference is rating: KastleAlert at 5.0 against Etherio Connect's 3.7. KastleAlert also leads on iOS requirement (11.0 vs 15.6). Etherio Connect's advantage is ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KastleAlert holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Etherio Connect has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Etherio Connect | KastleAlert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/etherio-connect/id1608123718/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kastlealert/id1669198136/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | Free |
| Size | 192 MB | 76 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Etherio](https://appshunter.io/developer/1783576656) | [Kastle Systems](https://appshunter.io/developer/1061078658) |

## What reviewers say

### Etherio Connect

[App page](https://appshunter.io/ios/app/etherio-connect/id1608123718)

This app centralizes all event resources, allowing attendees to customize their schedule, connect with others, and access exhibitor information. It enhances the conference experience with features like direct messaging and push notifications.

**Highlights:** Customizable event agenda, Attendee networking and profiles, Sponsor and exhibitor listings, Direct messaging, Push notifications, Event maps and floor plans

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

**In-app purchases:** none


### KastleAlert

[App page](https://appshunter.io/ios/app/kastlealert/id1669198136)

This tool facilitates real-time, two-way emergency communication for businesses and their employees. It allows for immediate office alerts and provides live safety updates and location status during critical events.

**Highlights:** Two-way real-time communication, Emergency office alerts, Real-time safety updates, Location status during emergencies, Managed by system administrator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Etherio Connect free?

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

### Is KastleAlert free?

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

### Which has better reviews, Etherio Connect or KastleAlert?

KastleAlert is rated higher. Etherio Connect averages 3.7 out of 5 from 6 ratings, while KastleAlert averages 5.0 from 1 ratings.

### Do Etherio Connect or KastleAlert have ads?

Neither Etherio Connect nor KastleAlert shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*