# Smart Gateway App vs Smart Lock for ttlock

The clearest difference is rating: Smart Lock for ttlock at 4.7 against Smart Gateway App's 3.0. Smart Lock for ttlock also leads on ratings volume (121 vs 1) and update cadence (monthly vs every 3 months). Smart Gateway App's advantage is in-app purchases (none vs 10) and iOS requirement (10.0 vs 18.0). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. Smart Lock for ttlock sells 10 in-app purchases, starting at $4.99 per month. Smart Gateway App asks for nothing beyond the download.

Smart Lock for ttlock holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Smart Lock for ttlock has 121 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 6% of Smart Gateway App's written reviews are positive against 11% of Smart Lock for ttlock's.

Smart Gateway App ships an update every 3 months, Smart Lock for ttlock monthly. The most recent releases landed on October 10, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart Gateway App | Smart Lock for ttlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/smart-gateway-app/id1355029098/reviews) | **[4.7 (121 ratings)](https://appshunter.io/ios/app/smart-lock-for-ttlock/id6755474360/reviews)** |
| Number of ratings | 1 | **121** |
| Positive reviews | 5.9% of reviews | **11.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 266 MB | 44 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gewiss S.p.A.](https://appshunter.io/developer/978344889) | [Solma Grow LLC](https://appshunter.io/developer/1788937829) |

## 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


### Smart Lock for ttlock

[App page](https://appshunter.io/ios/app/smart-lock-for-ttlock/id6755474360)

Manage compatible smart locks remotely or via Bluetooth. Create digital keys, passcodes, and cards for guests, and monitor access logs. Organize multiple properties and devices with ease.

**Highlights:** Bluetooth unlocking, Remote access via gateway, Manage all TTLock devices, eKeys, passcodes, and cards, Access logs, Multiple homes and properties

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Lock ttlock - Monthly | $4.99 | per month |
| Smart Lock ttlock - Monthly | $12.99 | per month |
| Smart Lock ttlock - Monthly x12 | $24.99 | per year |
| Yearly Subscription Smartlock Offer | $49.99 | per year |
| Smart Lock ttlock - Yearly | $49.99 | per year |
| Smart Lock ttlock - Yearly | $59.99 | per year |
| Lifetime Purchase T3 Smart Locks | $29.99 | one-time |
| Smart Lock ttlock - Lifetime | $49.99 | one-time |
| Smart Lock ttlock - Lifetime | $69.99 | one-time |
| Smart Lock for ttlock - Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Smart Gateway App free?

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

### Is Smart Lock for ttlock free?

Smart Lock for ttlock is free to download, with in-app purchases available.

### Which has better reviews, Smart Gateway App or Smart Lock for ttlock?

Smart Lock for ttlock is rated higher. Smart Gateway App averages 3.0 out of 5 from 1 ratings, while Smart Lock for ttlock averages 4.7 from 121 ratings.

### Do Smart Gateway App or Smart Lock for ttlock have ads?

Neither Smart Gateway App nor Smart Lock for ttlock shows ads.

### Which is updated more often, Smart Gateway App or Smart Lock for ttlock?

Smart Gateway App ships an update every 3 months, and Smart Lock for ttlock monthly. Most recently, Smart Gateway App was updated on October 10, 2026 and Smart Lock for ttlock on October 30, 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.*