# GW Link vs 팅벨SOS(TingbellSOS)

The clearest difference is update cadence: 팅벨SOS(TingbellSOS) at every 10 days against GW Link's every 8 months. GW Link's advantage is iOS requirement (13.0 vs 15.4). 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.

GW Link ships an update every 8 months, 팅벨SOS(TingbellSOS) every 10 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GW Link | 팅벨SOS(TingbellSOS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/gw-link/id1478090684/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 209 MB | 67 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [JunSeong Jeon](https://appshunter.io/developer/1478090683) | [ain electronics, inc](https://appshunter.io/developer/1332964433) |

## What reviewers say

### GW Link

[App page](https://appshunter.io/ios/app/gw-link/id1478090684)

Control and monitor your smart home devices remotely. Automate actions based on conditions like weather and share access with family. Track device usage and integrate with external services for a connected living experience.

**Highlights:** Remote control of IoT products, Smart execution automation, Device sharing with others, Operation and measurement records, External service integration, Voice control support

**Features:** macOS Compatibility

**In-app purchases:** none


### 팅벨SOS(TingbellSOS)

[App page](https://appshunter.io/ios/app/sostingbellsos/id6502580956)

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

**In-app purchases:** none


## Frequently asked questions

### Is GW Link free?

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

### Is 팅벨SOS(TingbellSOS) free?

팅벨SOS(TingbellSOS) is free to download, with no in-app purchases.

### Do GW Link or 팅벨SOS(TingbellSOS) have ads?

Neither GW Link nor 팅벨SOS(TingbellSOS) shows ads.

### Which is updated more often, GW Link or 팅벨SOS(TingbellSOS)?

GW Link ships an update every 8 months, and 팅벨SOS(TingbellSOS) every 10 days. Most recently, GW Link was updated on October 12, 2026 and 팅벨SOS(TingbellSOS) on October 16, 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.*