# Evaife — Sound Machine light

> App to manage Evaife sleep devices with light, sound, and routine customization. (iPhone/iPad app by Shenzhen Lichu Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/evaife/id1594488150 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Lichu Technology Co., Ltd](https://appshunter.io/developer/1681744547)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 4.00/5 from 8 App Store ratings · 18 written reviews indexed
- Age rating: 4+
- Requires: iOS 10 · 46 MB
- Languages: English, Chinese
- Released: 2022-01-25
- Data updated: 2026-08-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/evaife/id1594488150/reviews.md

## What is Evaife?

Evaife is an app to help you manage your Eavife sleep devices
With Eavife devices, a good night's sleep for babies and adults is easier than ever. This all in one device packs all the features you need for the perfect night's sleep, including:

- Night light. Soft and soothing for midnight feeding sessions. Bright and reassuring when the dark feels scary.

-Sleep sounds. Select from various white noise sounds and lullabies, such as white noise, rain, ocean sounds, birds, lullabies, and more.

- Time to rise program. Use the right light to teach kids to stay in bed until it's time to rise.

- Personal sleep routine. Customize how you fall asleep, stay asleep, and wake up.

-Toddler lock. Keep curious little hands from changing colors and sounds.

If you're a fan of Evaife, leave us a review! Need help with your device? Contact us with any feedback or comments. Learn more about Evaife products at www.evaife.com.

## Key features

- Night light with adjustable brightness
- Variety of white noise and lullaby sounds
- Time to rise program for sleep training
- Personalized sleep routine customization
- Toddler lock for device safety

## Recent user reviews (10 of 18)

All indexed reviews: https://appshunter.io/ios/app/evaife/id1594488150/reviews.md

### 1/5 — App not working

*2025-05-01, version 1.8.0*

It was working fine but now the app doesn’t work. You open it and it automatically closes.

### 5/5 — Everything works

*2024-01-24, version 1.8.0*

Easy sign up. Easy to get machine up and running. I deleted all of the on-boarded scenes. Just use it for the basic white noise and occasional light. I like how it can be locked on the app, useful for when my toddler wants to play with it before bed. I also appreciate the fact that you can share the device.

### 5/5 — Ok I finally got it to connect! This is awesome!

*2023-11-19, version 1.7.9*

For everyone that can’t get it to connect hold the Bluetooth button down for 5 seconds then try to connect on the app! Love it! Worth the buy!!

### 1/5 — Can’t even get the app to work

*2023-11-15, version 1.7.9*

The app keeps timing out when I try to create an account. I’ve deleted and re-downloaded. It’s just not working. Can’t use the clock without the app.

### 1/5 — App crashing

*2023-10-10, version 1.7.6*

I can’t even sign up for an account because the app keeps crashing. This is for the sound machine/nightlight/clock. Without being able to connect the device through the app on my phone, I can’t set the clock properly which renders it useless.

### 1/5 — App doesn’t work

*2023-10-10, version 1.7.6*

I can’t even register to open all the functions of my sound machine

### 5/5 — Excellent service clientèle

*2023-09-21, version 1.7.6*

Lorsque j’ai acheté ce produit, il m’était impossible de créer un compte sur l’application en raison d’un message d’erreur.
J’ai communiqué avec le service clientèle et reçu une réponse la journée même. 
J’adore l’application. Elle est facile à utiliser et a une grande sélection de réglages pour le réglage de couleurs/luminosité/sons.
Merci beaucoup! 😊

### 3/5 — Can’t be used by 2 phones!

*2023-08-05, version 1.7.6*

We love this light and so does our little one. BUT a huge inconvenience for us is that only one phone can control it. It won’t allow 2 phones to connect to the Bluetooth (as if it’s a Bluetooth speaker). So when we try to change the light to show our little one it’s time to get up, it only operates from my husbands phone. So annoying, since we trade off nap times and everything!

### 1/5 — App does not work

*2023-06-06, version 1.7.1*

App does not work.

### 1/5 — No connectivity

*2023-02-03, version 1.6.2*

I had this plugged in and it connected fine but when I unplugged it and moved it to another room it won’t connect to the app anymore. Glad I got the annoying startup of twinkle twinkle changed before it wouldn’t allow connection anymore. Cheaper option on Amazon, might exchange it if I find I’m using it a lot and I’d like the connectivity back

## Frequently asked questions about Evaife

### What devices does Evaife work with?

Evaife is designed to manage your Evaife sleep devices. The app is compatible with iPhone, iPad, and iPod devices.

### How accurate is Evaife's sleep tracking?

The provided information does not detail specific sleep tracking accuracy metrics for Evaife. The app focuses on managing device features like light and sound to aid sleep.

### Can Evaife integrate with other health apps?

There is no mention of integration capabilities with other health apps in the provided description for Evaife. Its primary function is to control Evaife sleep devices.

### What is the age rating for Evaife?

Evaife has an age rating of 4+, making it suitable for children and adults. The toddler lock feature further enhances its suitability for younger users.

### How often is Evaife updated?

The latest version of Evaife is 1.8.0, and it was last updated on January 19, 2024. This indicates regular updates from the developer.

### What do users like most about Evaife?

While specific user sentiment details are not provided, the app's features like the night light, sleep sounds, and customizable routines are designed to improve sleep quality for babies and adults.

### Is Evaife available on Android devices?

The current information states that Evaife is supported on iPhone, iPad, and iPod. There is no mention of Android compatibility.

### Where can I find more information about Evaife products?

You can learn more about Evaife products and the app by visiting the official website at www.evaife.com. You can also contact the developer for feedback or comments.

## Version history (last 5 releases)

### 1.8.0 — 2024-01-19

[New features]

1.Fix known bugs;
2.Improved app stability;
3.Fixed the issue of not being able to clear the number of notification message subscripts;

### 1.7.9 — 2023-10-26

[New features]

1.Fix known bugs;
2.Improved app stability;

### 1.7.6 — 2023-07-25

[New features]

1.Fix known bugs;
2.Improved app stability;

### 1.7.1 — 2023-04-10

[New features]
1.Device Status Refresh；
2.Long press the power button of the device to boot；
3.User name can be modified；

### 1.6.2 — 2022-11-30

[Function optimization]
Lower brightness selection.
Better color menu.
Optimization 1.6.1 version exception

[New features]
Online customer service, solve your problems in time.
No reset,!share your device with your family.

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

- [woohlab](https://appshunter.io/ios/app/woohlab/id1615348898)

All apps by Shenzhen Lichu Technology Co., Ltd: https://appshunter.io/developer/1681744547

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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 2026-08-18.*