# Smartlink+ vs Klitron v2

The clearest difference is iOS requirement: Klitron v2 at 12.1 against Smartlink+'s 15.0. On price, update cadence, 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+ ships an update every 2 months, Klitron v2 every 4 weeks. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Smartlink+ | Klitron v2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smartlink-plus/id1492504608/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 59 MB | 59 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SecureNet Technologies, LLC](https://appshunter.io/developer/890342713) | [METALOR S.A.](https://appshunter.io/developer/1271351924) |

## What reviewers say

### Smartlink+

[App page](https://appshunter.io/ios/app/smartlink-plus/id1492504608)

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.

**Highlights:** Remote arm/disarm, Live camera feed viewing, Smart lock and light control, Thermostat adjustment, System activity review, Customizable alerts, Multi-property management

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Klitron v2

[App page](https://appshunter.io/ios/app/klitron-v2/id6496689722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smartlink+ free?

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

### Is Klitron v2 free?

Klitron v2 is free to download, with no in-app purchases.

### Do Smartlink+ or Klitron v2 have ads?

Neither Smartlink+ nor Klitron v2 shows ads.

### Which is updated more often, Smartlink+ or Klitron v2?

Smartlink+ ships an update every 2 months, and Klitron v2 every 4 weeks. Most recently, Smartlink+ was updated on September 20, 2026 and Klitron v2 on September 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.*