# Metaura — Wearable Air Conditioner

> Smart wearable air conditioner with AI for personalized temperature control. (iPhone/iPad app by Shenzhen Lanhe Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/metaura/id1612410353 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Lanhe Technology Co., Ltd.](https://appshunter.io/developer/1612410355)
- Category: Lifestyle, Utilities
- Price: Free
- Rating: 3.40/5 from 12 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 161 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2022-06-16
- Data updated: 2026-08-24
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/metaura/id1612410353/reviews.md

## What is Metaura?

We are committed to creating a new exploration of personal smart wearable devices and bringing you products with vitality. The smart wearable air conditioner has a built-in AI smart core, in auto-mode, simply tell Metaura the temperature you are personally most comfortable at and Metaura will do the rest. The ambient temperature is automatically monitored by Metaura's high-precision temperature sensor and auto-adjusts the temperature setting and modes with frequency conversion, which allows Metaura to operate efficiently and stably maintain the temperature within your comfortable range. Metaura also senses whether you are wearing the product, and will automatically turn it on or off, accordingly. With the App, you can control the temperature setting in a more convenient and personalized way. At the same time, Metaura comes with an OTA upgrade system to support future expansion of functionality, as we will continue to offer more exciting services and functionality.

## Key features

- AI smart core for auto-mode
- High-precision temperature sensor
- Automatic on/off based on wear detection
- Personalized temperature control via app
- OTA upgrade system for future functionality

## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/metaura/id1612410353/reviews.md

### 5/5 — This device is saving my life with multiple sclerosis and a spinal cord injury

*2026-08-09*

I have a spinal cord injury from C4 C5 C5 C6 to T 12 as well as multiple sclerosis. This device has saved my life as far as temperature control as I have none. I get extreme hot flashes in this device helps me regulate my so that I don’t go into autonomic dysreflexia which is life-threatening. I am so grateful for this company and the people running it. I would be happy to do your review now. Please contact me back. One thing I would like to see repaired on this device is the overheating function on the back of the neck and the pulling hair in. Sara Aubrey

### 1/5 — Fix This App For Your Neck fan unit

*2025-08-09*

You know I just purchased this portable neck fan AC unit off Amazon and I have to say it is a nice unit but it has some serious issues. First of all I live in America and we do not use Celsius here we use Fahrenheit and for some reason, why does the neck fan always want to stay on Celsius mode And does not want to stay on Fahrenheit it does not make any sense getting tired of always have to change it back to Fahrenheit I just updated the unit itself to the latest firmware hoping that it would fix this issue and it does not. I bought this unit because I’m going to be taking a international trip. Thought that having this unit will come in very handy for my trip. Look like I’m gonna have to buy a different unit from a different company. You guys really need to investigate this and seriously fix your app to work properly with your neck unit here in America. I see a loss of reviews on here that other people is also having the same issues with the App does not want to work properly. You guys down there at the company really need to fix your app watch it for all so it can work properly here in America. Let me say this one more time to the company we here in America do not use Celsius for the weather here we use Fahrenheit so investigate this and fix it. It seems like you guys don’t really care about us here in America. All you care about is just taking our money. 😤😤😤😤

### 1/5 — Disappointed

*2025-07-24*

It’s my second device Aice 3 and as soon as I unboxed it and connect to the app, it works for like 15 minutes the it stops working, same with the first one. I don’t know what’s going on, it’s the app ? or the device itself? Like I said it happened the same with first one. Disappointed

### 3/5 — Name change needed

*2025-06-12, version 2.1.2*

It comes to that time of year again where I need to use my Aice. Every year I forget what the app is called. I type in Ranvoo, Aice, Fan, Cooling into the iPhone search and nothing shows. App and device work well, but it would be nice not to resort to Google every time I need control.

### 5/5 — AICE LITE

*2024-08-08, version 2.1.2*

App works really well, device fantastic, only downside I can say is the charging port sits on the collar bone when charging and using, solved on the AICE3 at the back of the neck. I shall leave a review when the AICE3 also arrives in 3 days 🥶

### 1/5 — App does not work 100%

*2024-07-24, version 2.1.1*

While I love the Aice Lite, massively better than my older Coolify, the app doesn’t always work. It connects to my Lite fine but it won’t let me change some settings on the device like indicator light and turning the device off from the app. Last night, after using the Lite, I turned it off from the app (a rare occasion when it did connect) the blue light remained on without any cooling or fan, and by the morning, the it was completely flat. The app needs some updates and I do love the concept and features, just needs some debugging.

### 3/5 — 使用開始から2ヶ月

*2024-07-18*

冷却、送風、使用感に関しては満足しておりますが、バッテリーの持ち時間が少ないと感じました。通勤の1時間程でバッテリー残量が半分に、行き帰りだけでなくなってしまいます。
あと満充電後、使用してない状態でも3日程で、残量が0になります。
改善できると、嬉しいです。

### 3/5 — Weather display

*2024-07-17*

Americans don’t understand Celsius. needs to be in Fahrenheit.

### 1/5 — 騙された〜

*2024-07-08*

Bluetooth接続できない。調べて本体買えば良かった。

### 3/5 — Suggestion

*2024-07-06*

Can you consider to have also app for Apple Watch?
Can also add a user manual with explanation for all functions of AICE LITE? Thanks!

## Frequently asked questions about Metaura

### Does Metaura have ads?

Yes, Metaura contains advertisements. As a free application, it utilizes ads to support its development and services.

### What devices does Metaura support?

Metaura is compatible with iPhone, iPad, and iPod devices. It is designed to work seamlessly with Apple's iOS ecosystem.

### How often is Metaura updated?

The latest version of Metaura is 2.1.2, released on July 31, 2024. The app is updated regularly to introduce new features and improvements.

### What is the age rating for Metaura?

Metaura has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### Can I control Metaura without the app?

While Metaura has an AI auto-mode that adjusts temperature based on your preferences and ambient conditions, the companion app offers more convenient and personalized control over settings.

### How does Metaura's auto-mode work?

In auto-mode, Metaura uses its AI smart core and a high-precision temperature sensor to monitor the ambient temperature. It then automatically adjusts the temperature setting and modes to maintain your desired comfort level.

### What are the benefits of Metaura's OTA upgrade system?

The OTA (Over-The-Air) upgrade system allows Metaura to receive future functionality expansions and exciting new services wirelessly. This ensures the device can evolve and offer more capabilities over time.

### What do users think of Metaura?

Metaura has an average rating of 3.3 stars from 11 ratings. User feedback may vary, but the rating suggests room for improvement in user satisfaction.

## Version history (last 5 releases)

### 2.1.2 — 2024-07-31

修复APP显示控制问题

### 2.1.1 — 2024-07-04

修复app控制设备卡顿问题

### 2.1.0 — 2024-07-03

修复设备已知问题

### 2.0.9 — 2024-06-30

修复更新交互和已知问题

### 2.0.7 — 2024-06-13

新增摄氏度与华氏度的切换

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## More apps by Shenzhen Lanhe Technology Co., Ltd.

- [TORRAS COOLIFY \| Connect](https://appshunter.io/ios/app/torras-coolify-connect/id6444735754)
- [RANVOO](https://appshunter.io/ios/app/ranvoo/id6447061292)
- [LINKLIKE](https://appshunter.io/ios/app/linklike/id6737543366)

All apps by Shenzhen Lanhe Technology Co., Ltd.: https://appshunter.io/developer/1612410355

## Related topics

[aice](https://appshunter.io/ios/topics/aice)

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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 2026-08-24.*