SDMC WiFi vs Mercury Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SDMC WiFi
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Features ——— 1. With your login ID, you can manage your router remotely or locally from your phone. 2. Support router settings completely replace the computer. 3. View the router status in real time. 4. Manage the connected devices, support visitor network and parental control, and set online time and bandwidth limits.
Mercury Smart
This app allows you to transform your home into a smart house by managing and controlling multiple devices from a single interface. Receive real-time alerts and easily manage lighting, electronics, and security. Automate and customize your home's functionality with voice commands.
- Manage multiple smart devices
- Real-time alerts
- Control lighting and electronics
- Security alerts
- Voice command integration
- Home automation
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Mercury Smart Transform your home into a smart house. Manage and control multiple devices from a single app. Receive real-time alerts about what’s happening in your home or business. Easily manage lighting, electronic devices, and security alerts. Use voice commands to control compatible devices. Monitor, automate, and customize your home’s functionality.
Screenshots
Verdict
The clearest difference is iOS requirement: SDMC WiFi at 11.0 against Mercury Smart's 13.0. On price, update cadence, ads and in-app purchases 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.
SDMC WiFi ships an update every 2 months, Mercury Smart every 5 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | SDMC WiFi | Mercury Smart |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (296 ratings) — better |
| Positive reviews | — | 57.1% of reviews |
| Number of ratings | — | 296 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 38 MB | 192 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen SDMC Technology Co., Ltd | Grupo Empresarial Mercury S.A.S. |
In-app purchases
SDMC WiFi
No in-app purchases
Mercury Smart
No in-app purchases
