# WAlert vs Korex Home

The clearest difference is rating: Korex Home at 4.8 against WAlert's 1.0. Korex Home also leads on ratings volume (141 vs 1). WAlert's advantage is update cadence (every 3 weeks vs every 10 months) and iOS requirement (9.0 vs 11.0). 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.

Korex Home holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Korex Home has 141 ratings behind it against 1, so its average is the more settled of the two.

WAlert ships an update every 3 weeks, Korex Home every 10 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | WAlert | Korex Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/walert/id1061590894/reviews) | **[4.8 (141 ratings)](https://appshunter.io/ios/app/korex-home/id1377938091/reviews)** |
| Number of ratings | 1 | **141** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 26 MB | 190 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danh Le Ngoc](https://appshunter.io/developer/1061590893) | [KOREX TECHNOLOGY CO., LTD.](https://appshunter.io/developer/896508040) |

## What reviewers say

### WAlert

[App page](https://appshunter.io/ios/app/walert/id1061590894)

This application works with a 3D spatial security sensor for homes, detecting intrusions without traditional door or window contacts. It offers remote control of security features and provides instant alerts.

**Highlights:** 3D spatial security sensor, Intrusion detection up to 2000 SF, No wired/wireless contacts needed, Remote control of features, Instant alert notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Korex Home

[App page](https://appshunter.io/ios/app/korex-home/id1377938091)

Control all your smart home appliances from a single app. Enjoy remote security surveillance and set up home modes instantly with one button. Share access with family members for seamless control.

**Highlights:** Unified Wi-Fi control for all appliances, Remote security surveillance, One-button home mode settings, Group sharing for family members, Instant home experience

**In-app purchases:** none


## Frequently asked questions

### Is WAlert free?

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

### Is Korex Home free?

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

### Which has better reviews, WAlert or Korex Home?

Korex Home is rated higher. WAlert averages 1.0 out of 5 from 1 ratings, while Korex Home averages 4.8 from 141 ratings.

### Do WAlert or Korex Home have ads?

Neither WAlert nor Korex Home shows ads.

### Which is updated more often, WAlert or Korex Home?

WAlert ships an update every 3 weeks, and Korex Home every 10 months. Most recently, WAlert was updated on November 2, 2026 and Korex Home on November 2, 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.*