WAlert vs Korex Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WAlert
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The WAlert is the world first 3D spatial security sensor that can be deployed in homes, that is easy to set up and simple to use. This application works in tandem with WAlert Home Security product based on a unique patented intrusion technology that can detect intrusion into a premise with a floor space up 2000 SF without the installation of any wired or wireless door/window contacts or glass break sensor. It allows for easy remote control of the WAlert features, in addition to receiving alerts.
Korex Home
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.
- Unified Wi-Fi control for all appliances
- Remote security surveillance
- One-button home mode settings
- Group sharing for family members
- Instant home experience
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Welcome to Korex Smart Make your home more comfortable and start a new experience from here 1.) Wifi control, one APP compatible for all appliances 2.) Remote security surveillance ,every corner at home is clearly and closely controlled 3.) Fast and instant home mode setting, by one button on APP 4.) Support group sharing, all member link on on APP
Screenshots
Verdict
The clearest difference is rating: Korex Home at 4.8 against WAlert's 1.0. Korex Home also leads on ratings volume (140 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 device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 140 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. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | WAlert | Korex Home |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (140 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 1 | 140 — better |
| Update frequency | Every 3 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 26 MB | 190 MB |
| Age rating | 4+ | 4+ |
| Developer | Danh Le Ngoc | KOREX TECHNOLOGY CO., LTD. |
In-app purchases
WAlert
No in-app purchases
Korex Home
No in-app purchases
