# Smartlink Security vs Lysome

The clearest difference is rating: Lysome at 5.0 against Smartlink Security's 2.3. Lysome also leads on update cadence (every 3 weeks vs every 2 months). Smartlink Security's advantage is ratings volume (103 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lysome holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Smartlink Security has 103 ratings behind it against 1, so its average is the more settled of the two.

Smartlink Security ships an update every 2 months, Lysome every 3 weeks. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Smartlink Security | Lysome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (103 ratings)](https://appshunter.io/ios/app/smartlink-security/id1266830174/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lysome/id6742730190/reviews)** |
| Number of ratings | **103** | 1 |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 101 MB | 57 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SecureNet Technologies, LLC](https://appshunter.io/developer/890342713) | [Aida Corporation](https://appshunter.io/developer/1419343197) |

## What reviewers say

### Smartlink Security

[App page](https://appshunter.io/ios/app/smartlink-security/id1266830174)

Manage your home's security, lighting, climate, and cameras from one app. Receive real-time alerts, remotely arm/disarm your system, and monitor live video feeds. Control various connected devices for comprehensive home automation.

**Highlights:** Remote security system control, Real-time alarm status and alerts, Live video monitoring, Event recording for security events, Control lights, locks, and thermostats, Monitor family and pets remotely

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Two-way voice and camera functionality
- 💡 New 'Recipes' feature for event recording
- 👍 Works well with specific systems (e.g., iotega)
- 👍 Responsive and works every time (for some users)

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 App does not open
- 🐛 Login issues (slow, fails, freezes)
- 🐛 Connectivity problems (no connection, disconnects)
- 🐛 App settings reset after updates

**Reported bugs**

- App crashes instantly on opening
- App keeps crashing, forcing reinstallation
- App crashes when trying to disarm
- Login fails with 'Json parser error: Unrecognized token '<''
- Secure Connection Error / No Connection

**Requested features**

- Add text alerts for specific zones
- Allow logging out after closing the app
- Enable push notifications for alarm events
- Improve integration with other security apps (Arlo, SkyBell)
- Add widget for iOS


### Lysome

[App page](https://appshunter.io/ios/app/lysome/id6742730190)

Remotely control smart home devices from anywhere using your mobile phone. Set up automated scenes and link devices for seamless, hands-free operation with voice assistants.

**Highlights:** Remote device control, Smart scene creation, Voice assistant integration, Device linkage rules, Automated home control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smartlink Security free?

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

### Is Lysome free?

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

### Which has better reviews, Smartlink Security or Lysome?

Lysome is rated higher. Smartlink Security averages 2.3 out of 5 from 103 ratings, while Lysome averages 5.0 from 1 ratings.

### Do Smartlink Security or Lysome have ads?

Neither Smartlink Security nor Lysome shows ads.

### Which is updated more often, Smartlink Security or Lysome?

Smartlink Security ships an update every 2 months, and Lysome every 3 weeks. Most recently, Smartlink Security was updated on October 1, 2026 and Lysome on September 26, 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.*