SULION IoT vs G2Call+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SULION IoT
Control everyday electrical products remotely using your smartphone. Convert standard devices into smart ones with built-in Wi-Fi, and integrate with voice assistants like Alexa and Google Home for seamless interaction.
- Remote device control via smartphone
- No hub or gateway required
- Built-in Wi-Fi antenna
- Voice control with Amazon Alexa/Google Home
- Configure all devices in one app
- Schedule device operation
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SULION CONNECTING LIVES range allows you to communicate by voice or through the internet with everyday objects, at any time and from anywhere. Get control of your regular electrical products with SÛLION, converting them into smart devices: - Control them remotely with your smartphone, without a HUB or gateway, all products have a built-in wifi antenna. - “Talk” with your devices, connecting them with Amazon Alexa or Google Home. - With a unique app you can configure all your devices and adapt them to your needs. Dim the lighting to see a movie, program the turning on of your ceiling fan on hot days or turn off all electrical appliances when you are away from home.
G2Call+
Stay connected to your home or property with this video intercom system app. Receive calls from your door station on your smartphone or tablet, control multiple sites, and manage visitor access remotely. Integrate with Golmar CCTV and Wi-Fi cameras for enhanced security.
- Receive door station calls on smartphones/tablets
- Control multiple sites
- Allow visitor entrance
- Monitor Golmar CCTV and Wi-Fi cameras
- Compatible with G2+ and G+ technologies
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Be always connected with Golmar Wi-Fi video intercom systems, available for both “G2+” and “G+” technologies. Calls made at the door station can be transferred to one or several smartphones or tablets. Thanks to G2Call+, the App for APPStore, it’s possible to control multiple sites, Golmar CCTV and Wi-Fi cameras, allow the entrance of the visitors, ... Visit www.golmar.es to discover more features of this App.
Screenshots
Verdict
The clearest difference is rating: SULION IoT at 4.7 against G2Call+'s 1.0. SULION IoT also leads on review sentiment (42% vs 6%) and ratings volume (6 vs 1). G2Call+'s advantage is update cadence (every 4 months vs every 13 months). On price, ads, in-app purchases and monetization model 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.
SULION IoT holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: SULION IoT has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of SULION IoT's written reviews are positive against 6% of G2Call+'s.
SULION IoT ships an update every 13 months, G2Call+ every 4 months. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.
| Parameter | SULION IoT | G2Call+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 41.7% of reviews — better | 5.9% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 13 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 198 MB | 75 MB |
| Age rating | 12+ | 4+ |
| Developer | Lamparas Schuller SA | Golmar Sistemas de Comunicacion, SA |
Customer experience
SULION IoT
G2Call+
In-app purchases
SULION IoT
No in-app purchases
G2Call+
No in-app purchases
