# Sceyt Chat vs BlueLinker

The clearest difference is update cadence: BlueLinker at every 3 days against Sceyt Chat's every 8 months. Sceyt Chat's advantage is iOS requirement (13.0 vs 26.0). 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.

Sceyt Chat ships an update every 8 months, BlueLinker every 3 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sceyt Chat | BlueLinker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 21 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sceyt](https://appshunter.io/developer/1705357249) | [스튜디오일레븐](https://appshunter.io/developer/1853998639) |

## What reviewers say

### Sceyt Chat

[App page](https://appshunter.io/ios/app/sceyt-chat/id6736834826)

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

**In-app purchases:** none


### BlueLinker

[App page](https://appshunter.io/ios/app/bluelinker/id6755450357)

This tool facilitates serial communication with Bluetooth-enabled microcontrollers like Arduino and Raspberry Pi. It offers automatic device scanning, real-time data transfer, and includes example code for LED control. Compatible with various popular development boards and BLE modules.

**Highlights:** Automatic BLE device scanning, Real-time serial communication (UART), LED control example code, Support for HM-10, ESP32, STM32, Connects to Arduino and Raspberry Pi

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

**In-app purchases:** none


## Frequently asked questions

### Is Sceyt Chat free?

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

### Is BlueLinker free?

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

### Do Sceyt Chat or BlueLinker have ads?

Neither Sceyt Chat nor BlueLinker shows ads.

### Which is updated more often, Sceyt Chat or BlueLinker?

Sceyt Chat ships an update every 8 months, and BlueLinker every 3 days. Most recently, Sceyt Chat was updated on October 16, 2026 and BlueLinker on October 7, 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.*