# Smartlink Security vs Quantum+

The clearest difference is ratings volume: Smartlink Security at 103 against Quantum+'s 7. Smartlink Security also leads on review sentiment (9% vs 0%). Quantum+'s advantage is iOS requirement (9.0 vs 13.0). On price, rating, 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.

Smartlink Security holds the better App Store score, 2.3 against 2.1. That said, the two scores are not equally well evidenced: Smartlink Security has 103 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 9% of Smartlink Security's written reviews are positive against 0% of Quantum+'s.

## The numbers

| Metric | Smartlink Security | Quantum+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (103 ratings)](https://appshunter.io/ios/app/smartlink-security/id1266830174/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/quantum-plus/id1438131382/reviews) |
| Number of ratings | **103** | 7 |
| Positive reviews | **9.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 101 MB | 47 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SecureNet Technologies, LLC](https://appshunter.io/developer/890342713) | [Safe Home Security Inc](https://appshunter.io/developer/1022677683) |

## 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


### Quantum+

[App page](https://appshunter.io/ios/app/quantum-plus/id1438131382)

Manage your home security system, cameras, lights, and other connected devices remotely. Receive instant notifications for alarms and control automation devices from anywhere in the world. Requires an account with Safe Home Security.

**Highlights:** Remote security system arm/disarm, Real-time alarm notifications, Live video streaming from cameras, Control Z-Wave automation devices, Global remote access

**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 Quantum+ free?

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

### Which has better reviews, Smartlink Security or Quantum+?

Smartlink Security is rated higher. Smartlink Security averages 2.3 out of 5 from 103 ratings, while Quantum+ averages 2.1 from 7 ratings.

### Do Smartlink Security or Quantum+ have ads?

Neither Smartlink Security nor Quantum+ shows ads.

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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.*