# Smart Gateway App vs Graywind

The clearest difference is rating: Smart Gateway App at 3.0 against Graywind's 2.2. Smart Gateway App also leads on iOS requirement (10.0 vs 14.0). Graywind's advantage is monetization model (free vs free with in-app purchases) and ratings volume (24 vs 1). On price, update cadence, 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.

Smart Gateway App holds the better App Store score, 3.0 against 2.2. That said, the two scores are not equally well evidenced: Graywind has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 6% of Smart Gateway App's written reviews are positive against 17% of Graywind's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Smart Gateway App | Graywind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/smart-gateway-app/id1355029098/reviews)** | [2.2 (24 ratings)](https://appshunter.io/ios/app/graywind/id1617227172/reviews) |
| Number of ratings | 1 | **24** |
| Positive reviews | 5.9% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 266 MB | 214 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GEWISS](https://appshunter.io/developer/978344889) | [Changzhou Graywind SmartHome Technology Co.,Ltd](https://appshunter.io/developer/1617227174) |

## What reviewers say

### Smart Gateway App

[App page](https://appshunter.io/ios/app/smart-gateway-app/id1355029098)

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.

**Highlights:** 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

**In-app purchases:** none


### Graywind

[App page](https://appshunter.io/ios/app/graywind/id1617227172)

Control your smart home devices with ease. Set schedules for energy savings, manage your home remotely, and create custom scenes for different moods. Share device access with family members for a truly connected living experience.

**Highlights:** Timing settings for energy saving, Remote home control, Multi-scene and multi-mode settings, Control multiple smart devices, One-click device sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Gateway App free?

Smart Gateway App is free to download, with no in-app purchases.

### Is Graywind free?

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

### Which has better reviews, Smart Gateway App or Graywind?

Smart Gateway App is rated higher. Smart Gateway App averages 3.0 out of 5 from 1 ratings, while Graywind averages 2.2 from 24 ratings.

### Do Smart Gateway App or Graywind have ads?

Neither Smart Gateway App nor Graywind shows ads.

### Which is updated more often, Smart Gateway App or Graywind?

Smart Gateway App ships an update every 3 months, and Graywind every 3 months. Most recently, Smart Gateway App was updated on June 1, 2026 and Graywind on September 15, 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.*