Smartlink+ vs Quantum Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smartlink+
Control your home security system remotely. Arm/disarm, view live camera feeds, and manage connected devices like locks, lights, and thermostats from your smartphone or smartwatch.
- Remote arm/disarm
- Live camera feed viewing
- Smart lock and light control
- Thermostat adjustment
- System activity review
- Customizable alerts
- Multi-property management
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Smartlink+ puts your security system in the palm of your hand. Arm and disarm, view live camera feeds, control locks and lights, adjust your thermostat, and review system activity — all from one app. Monitor your property with real-time video, get notified when events happen, and manage every connected device from a single interface. Customize alerts by sensor and device, switch between multiple properties without signing out, and control your system from your Apple Watch.
Quantum Plus
Manage your security system, cameras, and connected devices remotely. Enjoy interactive security features and home control from any location worldwide.
- Interactive security management
- Home device control
- Video monitoring
- Remote access
- Connected device integration
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Interactive security, Home control, Video monitoring, Quantum Plus give you complete control over your security system, cameras, and other connected devices from anywhere in the world.
Screenshots
Verdict
Smartlink+ and Quantum Plus both sit at 5.0 stars, but that hides the real split: 100% of Smartlink+'s written reviews are positive against 0% of Quantum Plus's. Quantum Plus's advantage is ratings volume (83 vs 4). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smartlink+ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Quantum Plus has 83 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Smartlink+'s written reviews are positive against 0% of Quantum Plus's.
Smartlink+ ships an update every 2 months, Quantum Plus every 4 weeks. The most recent releases landed on August 23, 2026 and August 18, 2026 respectively.
| Parameter | Smartlink+ | Quantum Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.8 (83 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 83 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 59 MB | 376 MB |
| Age rating | 4+ | 4+ |
| Developer | SecureNet Technologies, LLC | Safe Home Security Inc |
Customer experience
Smartlink+
Quantum Plus
In-app purchases
Smartlink+
No in-app purchases
Quantum Plus
No in-app purchases
Questions
Is Smartlink+ free?
Is Quantum Plus free?
Which has better reviews, Smartlink+ or Quantum Plus?
Do Smartlink+ or Quantum Plus have ads?
Which is updated more often, Smartlink+ or Quantum Plus?
Other comparisons
