# Smartlink Security vs QATcam

The clearest difference is ads: Smartlink Security at none against QATcam's shown. QATcam's advantage is update cadence (monthly vs every 2 months). On price, in-app purchases, device support and iOS requirement 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 ships an update every 2 months, QATcam monthly. The most recent releases landed on September 21, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Smartlink Security | QATcam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (103 ratings)](https://appshunter.io/ios/app/smartlink-security/id1266830174/reviews)** | — |
| Number of ratings | **103** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 101 MB | 89 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SecureNet Technologies, LLC](https://appshunter.io/developer/890342713) | [Qiaoantai Technology (Shenzhen) Co., LTD](https://appshunter.io/developer/1809370772) |

## 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


### QATcam

[App page](https://appshunter.io/ios/app/qatcam/id6744821535)

**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 QATcam free?

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

### Do Smartlink Security or QATcam have ads?

QATcam shows ads; Smartlink Security does not.

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

Smartlink Security ships an update every 2 months, and QATcam monthly. Most recently, Smartlink Security was updated on September 21, 2026 and QATcam on September 6, 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.*