# Smart Gateway App vs Next lock

The clearest difference is review sentiment: Next lock at 43% against Smart Gateway App's 6%. Next lock also leads on monetization model (free vs free with in-app purchases) and ratings volume (74 vs 1). Smart Gateway App's advantage is rating (3.0 vs 2.7) and iOS requirement (10.0 vs 13.0). 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 2.7. That said, the two scores are not equally well evidenced: Next lock has 74 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 43% of Next lock'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 21, 2026 respectively.

## The numbers

| Metric | Smart Gateway App | Next lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/smart-gateway-app/id1355029098/reviews)** | [2.7 (74 ratings)](https://appshunter.io/ios/app/next-lock/id1529207531/reviews) |
| Number of ratings | 1 | **74** |
| Positive reviews | 5.9% of reviews | **43.1% 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 | 407 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [GEWISS](https://appshunter.io/developer/978344889) | [皎 王](https://appshunter.io/developer/1516771645) |

## 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


### Next lock

[App page](https://appshunter.io/ios/app/next-lock/id1529207531)

This app offers intelligent and safe property security solutions. It aims to provide a secure environment for your assets through advanced features.

**Highlights:** Intelligent property security, Safe property management, Secure asset protection

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**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 Next lock free?

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

### Which has better reviews, Smart Gateway App or Next lock?

Smart Gateway App is rated higher. Smart Gateway App averages 3.0 out of 5 from 1 ratings, while Next lock averages 2.7 from 74 ratings.

### Do Smart Gateway App or Next lock have ads?

Neither Smart Gateway App nor Next lock shows ads.

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

Smart Gateway App ships an update every 3 months, and Next lock every 3 months. Most recently, Smart Gateway App was updated on June 1, 2026 and Next lock on September 21, 2026.

---

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