Smart Gateway App vs Rehlko Power Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Gateway App
Remotely manage your home automation system, controlling lighting, blinds, temperature, security, and video cameras. Monitor energy consumption, set timers, and manage irrigation. Requires a Smart Gateway and an annual fee.
- Remote control of lighting and blinds
- Temperature and humidity monitoring
- Anti-intrusion system management
- Video camera access
- Energy consumption tracking
- Timer and logic function settings
- Irrigation control
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Thanks to Smart Gateway APP the management of the home automation system is simple and intuitive, with the ability to remotely control lighting, blinds and shutters, scenarios, temperature and humidity in every room, anti-intrusion system and video cameras. The new Gewiss APP also allows you to check the energy consumption of your home at any time, as well as setting timers, logic functions, load control and irrigation. In order to work, the APP requires the presence of a Gewiss Smart Gateway connected to the home automation system and the payment of an annual fee. The APP configuration is made using the online GEWISS IoT Configurator software, which can be accessed visiting gewiss.com in the "Services/Software/Smart Gateway APP" section.”
Rehlko Power Plus
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Rehlko PowerPlus helps authorized users monitor critical power assets from iPhone. View assigned sites, check generator and automatic transfer switch status, review active alarms, and stay informed about asset conditions from a mobile workflow designed for field and operations teams. The app provides access to site-level monitoring, asset dashboards, alert and alarm history, communication indicators, equipment details, contact information, and maintenance-related information. PowerPlus requires an active Rehlko PowerPlus account.
Screenshots
Verdict
The clearest difference is update cadence: Rehlko Power Plus at every 2 weeks against Smart Gateway App's every 3 months. Smart Gateway App's advantage is iOS requirement (10.0 vs 15.0). 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.
Smart Gateway App ships an update every 3 months, Rehlko Power Plus every 2 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Smart Gateway App | Rehlko Power Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 5.9% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 266 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Gewiss S.p.A. | DISCOVERY ENERGY, LLC |
In-app purchases
Smart Gateway App
No in-app purchases
Rehlko Power Plus
No in-app purchases
Questions
Is Smart Gateway App free?
Is Rehlko Power Plus free?
Do Smart Gateway App or Rehlko Power Plus have ads?
Which is updated more often, Smart Gateway App or Rehlko Power Plus?
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