# Necool — Necool

> Necool (iPhone/iPad app by Xuzhou Yunkong Electric Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/necool/id6760327287 (this page in markdown: same URL + `.md`)
- Developer: [Xuzhou Yunkong Electric Technology Co., Ltd.](https://appshunter.io/developer/1883904580)
- Category: Utilities
- Price: Free
- Age rating: 12+
- Requires: iOS 15.6 · 89 MB
- Languages: English, Chinese
- Released: 2026-05-01
- Data updated: 2026-06-12
- User reviews in markdown: https://appshunter.io/ios/app/necool/id6760327287/reviews.md

## What is Necool?

Based on the Bluetooth BLE low-power protocol, the APP enables fast and stable connection with wireless pressure gauges, and collects core data such as pressure and temperature in real time with sensitive response and reliable transmission. It supports data packet parsing and timeout retransmission mechanisms to ensure complete and accurate information under complex working conditions. It can automatically monitor the online status of devices, intelligently mark and prompt offline devices. With a built-in refrigerant database, it supports local data storage and quick query, and also provides practical functions such as cyclic scanning and status update. The interface is simple and intuitive with easy operation. It can display data in real time and allow users to navigate for details, providing an efficient and stable intelligent solution for pressure detection scenarios.


## Version history (last 3 releases)

### 1.5 — 2026-06-11

Fix known bugs
Improve version stability

### 1.2 — 2026-05-22

Fix known bugs
Improve version stability
Resolve IoT device version upgrade issues

### 1.0 — 2026-05-02

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-12.*