# KGateway vs TCP/UDP Server/Client

The clearest difference is update cadence: KGateway at every 10 days against TCP/UDP Server/Client's every 5 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for KGateway against 5.0 for TCP/UDP Server/Client. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

KGateway ships an update every 10 days, TCP/UDP Server/Client every 5 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | KGateway | TCP/UDP Server/Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/kgateway/id6450362490/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tcpudp-serverclient/id6473011693/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free | Free |
| Size | 21 MB | 1 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KKM Co.,Ltd.](https://appshunter.io/developer/1009170317) | [Jan Andersen](https://appshunter.io/developer/460814123) |

## What reviewers say

### KGateway

[App page](https://appshunter.io/ios/app/kgateway/id6450362490)

Configure your KKM BLE/Wi-Fi gateway with this utility app. Set up Wi-Fi, BLE scan parameters, and server information to connect beacon and sensor devices and report data to the cloud.

**Highlights:** Configure Wi-Fi connection, Set BLE scan parameters, Define HTTP/MQTT server info, Connect BLE Beacon/Sensor devices, Report sensor data to cloud

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

**In-app purchases:** none


### TCP/UDP Server/Client

[App page](https://appshunter.io/ios/app/tcpudp-serverclient/id6473011693)

This utility app allows you to set up a server or client for testing network connections. It supports multiple client connections and offers flexible response options for received data, with separate logs for events and hexadecimal values.

**Highlights:** TCP/UDP server and client functionality, Supports multiple client connections, Configurable port numbers (0-65535), Multiple response modes for received data, Event and Hexadecimal log windows, Echo, text, and lookup table responses

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

**In-app purchases:** none


## Frequently asked questions

### Is KGateway free?

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

### Is TCP/UDP Server/Client free?

TCP/UDP Server/Client is free to download, with no in-app purchases.

### Which has better reviews, KGateway or TCP/UDP Server/Client?

KGateway and TCP/UDP Server/Client are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do KGateway or TCP/UDP Server/Client have ads?

Neither KGateway nor TCP/UDP Server/Client shows ads.

### Which is updated more often, KGateway or TCP/UDP Server/Client?

KGateway ships an update every 10 days, and TCP/UDP Server/Client every 5 months. Most recently, KGateway was updated on October 7, 2026 and TCP/UDP Server/Client on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*