ZHC Security vs smart IoT
Price, ratings, monetisation and update history for both apps, side by side — 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
smart IoT
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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
Screenshots
Verdict
The clearest difference is update cadence: ZHC Security at every 9 months against smart IoT's every 24 months. 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.
ZHC Security ships an update every 9 months, smart IoT every 24 months. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.
| Parameter | ZHC Security | smart IoT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 190 MB | 190 MB |
| Age rating | 4+ | 4+ |
| Developer | 斌 王 | 汉军 唐 |
In-app purchases
ZHC Security
No in-app purchases
smart IoT
No in-app purchases
