# SULION IoT vs G2Call+

The clearest difference is rating: SULION IoT at 4.7 against G2Call+'s 3.9. SULION IoT also leads on review sentiment (42% vs 6%). G2Call+'s advantage is update cadence (every 4 months vs every 13 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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 3.9. Both are backed by a comparable volume of ratings — 6 and 8 respectively. 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. Both last shipped on November 3, 2026.

## The numbers

| Metric | SULION IoT | G2Call+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/sulion-iot/id1465073669/reviews)** | [3.9 (8 ratings)](https://appshunter.io/ios/app/g2call-plus/id1538905289/reviews) |
| Number of ratings | 6 | **8** |
| Positive reviews | **41.7% of reviews** | 5.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 198 MB | 75 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Lamparas Schuller SA](https://appshunter.io/developer/1465073668) | [Golmar Sistemas de Comunicacion, SA](https://appshunter.io/developer/1333092728) |

## What reviewers say

### SULION IoT

[App page](https://appshunter.io/ios/app/sulion-iot/id1465073669)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### G2Call+

[App page](https://appshunter.io/ios/app/g2call-plus/id1538905289)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SULION IoT free?

SULION IoT is free to download, with no in-app purchases.

### Is G2Call+ free?

G2Call+ is free to download, with no in-app purchases.

### Which has better reviews, SULION IoT or G2Call+?

SULION IoT is rated higher. SULION IoT averages 4.7 out of 5 from 6 ratings, while G2Call+ averages 3.9 from 8 ratings.

### Do SULION IoT or G2Call+ have ads?

Neither SULION IoT nor G2Call+ shows ads.

### Which is updated more often, SULION IoT or G2Call+?

SULION IoT ships an update every 13 months, and G2Call+ every 4 months. Most recently, SULION IoT was updated on November 3, 2026 and G2Call+ on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*