ZHC Security vs Onsmart
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ZHC Security
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zhcab Smart, Technology makes life better 1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices
Onsmart
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Onsmart lets you manage all your smart devices from anywhere in the world, at any time. Enjoy a smarter lifestyle with intelligent power control, lighting control, IR and RF remote control, sensors, and more. With Onsmart, you can easily control and automate your home, making everyday life more convenient, comfortable, and efficient.
Screenshots
Verdict
The clearest difference is iOS requirement: ZHC Security at 11.0 against Onsmart's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZHC Security ships an update every 9 months, Onsmart every 15 months. The most recent releases landed on November 7, 2026 and November 14, 2026 respectively.
| Parameter | ZHC Security | Onsmart |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months โ better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 190 MB | 232 MB |
| Age rating | 4+ | 12+ |
| Developer | ๆ ็ | ONSMART LIVING PTE. LTD. |
In-app purchases
ZHC Security
No in-app purchases
Onsmart
No in-app purchases
