Mercury Smart vs Ultra TRF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Ultra TRF
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Using Satlock Customer, after connecting via Bluetooth scanning, you can: monitor the status of your vehicle, control the lock and unlock, and locate your vehicle through the trunk.
Screenshots
Verdict
The clearest difference is update cadence: Mercury Smart at every 5 weeks against Ultra TRF's every 3 months. Mercury Smart also leads on iOS requirement (13.0 vs 15.6). 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.
Mercury Smart ships an update every 5 weeks, Ultra TRF every 3 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | Mercury Smart | Ultra TRF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (296 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 296 — better | — |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 192 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Grupo Empresarial Mercury S.A.S. | Ultra S.A |
In-app purchases
Mercury Smart
No in-app purchases
Ultra TRF
No in-app purchases
