# KT Smart WiFi vs SANlight

The clearest difference is update cadence: KT Smart WiFi at every 2 weeks against SANlight's every 6 months. KT Smart WiFi also leads on iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

KT Smart WiFi ships an update every 2 weeks, SANlight every 6 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | KT Smart WiFi | SANlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kt-smart-wifi/id1395848718/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 15.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 21 MB | 32 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eltra nv](https://appshunter.io/developer/1109208366) | [Martin Anker](https://appshunter.io/developer/1658513710) |

## What reviewers say

### KT Smart WiFi

[App page](https://appshunter.io/ios/app/kt-smart-wifi/id1395848718)

Control multiple home appliances remotely using your smartphone. This app leverages cloud technology and smart link setup for easy connection to your WiFi smart sockets, allowing you to manage devices from anywhere.

**Highlights:** Remote appliance control, Cloud technology integration, Smart link setup, Manage multiple devices, Control from anywhere

**Features:** macOS Compatibility

**In-app purchases:** none


### SANlight

[App page](https://appshunter.io/ios/app/sanlight/id1658513708)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KT Smart WiFi free?

KT Smart WiFi is free to download, with no in-app purchases.

### Is SANlight free?

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

### Do KT Smart WiFi or SANlight have ads?

Neither KT Smart WiFi nor SANlight shows ads.

### Which is updated more often, KT Smart WiFi or SANlight?

KT Smart WiFi ships an update every 2 weeks, and SANlight every 6 months. Most recently, KT Smart WiFi was updated on October 17, 2026 and SANlight on October 9, 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.*