# Night Light - Relax Sleep — Colorful Nightlight

> Customizable night light, flashlight, and sleep sounds app. (iPhone/iPad app by Little Sweet Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/night-light-relax-sleep/id1229468216 (this page in markdown: same URL + `.md`)
- Developer: [Little Sweet Technology Co., Ltd.](https://appshunter.io/developer/1140417042)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Rating: 4.50/5 from 3,777 App Store ratings · 350 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 62 MB
- Languages: Danish, Ukrainian, Russian, Croatian, Catalan, Hungarian, Norwegian Bokmål, Turkish, Greek, German (Germany) and 17 more
- Released: 2017-05-03
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/night-light-relax-sleep/id1229468216/reviews.md

## What is Night Light?

The main function:

[Night light]
· Use screen brightness to illuminate, you can adjust the screen brightness at will
· You can use different colors to illuminate the background color to make the light softer and less dazzling
· Support to customize the background color of various night lights
· Provide a default cute and soft static background image to the background of the night light
· Provide a default romantic and passionate dynamic background to the background of the night light

[Flashlight]
· Support timed flashlight
· Support adjustment of the brightness of the flashlight
· Support adjustment flashlight frequency of flashlight, support SOS flashing

[Lullaby]
· Provide a lot of natural and rhythmic sounds such as air, fan, thunder, rain, wind, waves, white noise, birds and wind bells, etc. to help calm down and help sleep
· Provide a lot of light music to help relieve stress and calm down, it helps you relax and help sleep
·Music playback supports background playback

[Testing Noise]
· Support noise test function
· Support more noise level to automatically adjust the brightness of the night light

[Timing]
· Support timed off night light and music playback
· Support to keep steady and immediately turn off the night light

Description:
The simple and simple solid color romantic night light brings you a bright night in the dark night. The brightness of the night light can be adjusted automatically to avoid irritating the eyes. It can give the baby a glimmer of light before going to bed to avoid darkness, and can also bring a romantic light to the couple at night.

## Key features

- Adjustable screen brightness night light
- Customizable background colors
- Static and dynamic background images
- Timed and adjustable brightness flashlight
- SOS and frequency adjustment for flashlight
- Natural sounds and light music for sleep
- Background music playback
- Timed shut-off for light and music

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## What do users think of Night Light?

Overall sentiment: positive

**Pros**

- 👍 Relaxing music and sounds
- 🌙 Variety of night light backgrounds
- ⏱️ Timer function to turn off light
- 💤 Helps with sleep
- 🌟 Customizable brightness

**Cons**

- 🔒 Premium features locked behind paywall
- 🔇 Limited music/sound selection in free version
- 🔋 Drains battery when used for long periods
- 🐛 Occasional app crashes or freezing

**Commonly reported bugs**

- App crashes when switching between apps
- Brightness controls not always responsive
- Difficulty unlocking premium features even after purchase

**Most requested features**

- More dynamic and interactive night light backgrounds
- Ability to use own photos/images as backgrounds
- Expanded music/sound library, including nature sounds
- Bluetooth connectivity to play sounds through speakers

## Recent user reviews (10 of 350)

All indexed reviews: https://appshunter.io/ios/app/night-light-relax-sleep/id1229468216/reviews.md

### 5/5 — NIGHTLIGHT!

*2026-08-06, version 4.6.1*

I just have got to put my iPad on the charger and put on nightlight and put the sound ocean waves on every single night. I can’t sleep without it.I love nightlight so much and I’ll keep on using it for every night and I’ll be able to sleep.I also love using it for role plays with my dolls. Thank you so much for making my life better.(and yeah don’t forget to put this on )……. thank you!!!!!!!!!!!!;D:D=D!! I wish I could rate this one infanity star but the app only has 5 to vote so in my head you are rated infinity star thank you so much for being there.!!!!!!.there should just be a few more free sounds I think will be better thanks bye! Now I’m also wondering how do I use the timer? Because someone else has a comment about using the timer and I was like “oh there’s a timer? But I can’t find it so it will be much help if you can tell me. One more thing it would be great if you had a new movement light with a harijuku background and an Axolotl blowing a kiss at the camera. Thank you. Love,Amalia axolotl !!!!!!!!!!!!!!!!!!

### 5/5 — 谢谢

*2026-08-05*

我是一个非常怕黑的人，以至于经常失眠，所以我就开着夜灯睡，奈何太费电，于是又打着手电睡，导致每次醒来手机都是关机状态，直到我前些天发现了这个软件，它可以定时关闭手电筒，还可以听纯音乐和各种白噪音睡，真的太好了。

### 5/5 — NIGHTLIGHT!

*2026-07-25, version 4.6.1*

I just have got to put my iPad on the charger and put on nightlight and put the sound ocean waves on every single night. I can’t sleep without it.I love nightlight so much and I’ll keep on using it for every night and I’ll be able to sleep.I also love using it for role plays with my dolls. Thank you so much for making my life better.(and yeah don’t forget to put this on )……. thank you!!!!!!!!!!!!;D:D=D!! I wish I could rate this one infanity star but the app only has 5 to vote so in my head you are rated infinity star thank you so much for being there.!!!!!!.there should just be a few more free sounds I think will be better thanks bye! Now I’m also wondering how do I use the timer? Because someone else has a comment about using the timer and I was like “oh there’s a timer? But I can’t find it so it will be much help if you can tell me. Thank you. Love,Amalia axolotl
!!!!!!!!!!!!!!!!!!

### 4/5 — Please help

*2026-06-20, version 4.6.1*

The decibel reading is so confusing the app is really confusing please respond and help me figure out how to use it love it just confusing

### 5/5 — Sleep ever

*2026-04-28, version 4.6.1*

Gives me the best sleep. I love it.

### 5/5 — Night Light

*2026-04-18, version 4.6.1*

Love this app listen to it every night. 💙

### 5/5 — Love you

*2026-04-16, version 4.6.1*

This really helped my child to sleep 💤

### 4/5 — Amazing

*2026-01-28, version 4.6.1*

Love this app! Helps me sleep. So calm and great backgrounds to choose from.

### 3/5 — Pretty good

*2026-01-09, version 4.6.1*

You need to get vip for some stuff buts it's 3.99$ for a lifetime

### 5/5 — ⭐️⭐️⭐️⭐️⭐️

*2026-01-02, version 4.6.1*

I gave it a ⭐️⭐️⭐️⭐️⭐️ but,I was thinking it was a ⭐️⭐️⭐️⭐️🫡 anyway; it helps me,you sleep.
~Matthew

## Frequently asked questions about Night Light

### What does the Night Light app do?

This app functions as a customizable night light, allowing you to adjust screen brightness and background colors for a softer illumination. It also includes a flashlight with adjustable brightness and frequency, and offers a variety of natural sounds and light music to help you relax and fall asleep.

### What are the key features of the Night Light app?

Key features include a customizable night light with adjustable brightness and colors, a flashlight with timed and SOS modes, a library of natural sounds and light music for sleep, background playback for audio, and timed shut-off options for both the light and music.

### Is the Night Light app free to use?

The app is free to download and use, but it does offer in-app purchases. This means some features or content may require a purchase to access, while the core functionalities are available for free.

### What kind of sounds are available for sleep?

The app provides a wide range of natural and rhythmic sounds such as air, fan, thunder, rain, wind, waves, white noise, birds, and wind bells. It also includes light music designed to relieve stress and promote relaxation, aiding in falling asleep.

### Can I use the night light and music at the same time?

Yes, you can use the night light and music playback simultaneously. The app supports timed shut-off for both the night light and the music playback, allowing you to set a duration for them to run before turning off automatically.

## Version history (last 5 releases)

### 4.6.1 — 2025-12-24

Fix some bugs.

### 4.6.0 — 2023-12-19

Fix some bugs.
Optimize some features.

### 4.5.3 — 2022-07-23

1. Fix some bugs.
2. Optimize some functions.

### 4.5.2 — 2021-11-29

fix some bugs.

### 4.5.1 — 2021-02-04

Fix launch bug.

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## More apps by Little Sweet Technology Co., Ltd.

- [Unzip – ZIP RAR 7Z Extractor](https://appshunter.io/ios/app/unzip-zip-rar-7z-extractor/id1400133654)

All apps by Little Sweet Technology Co., Ltd.: https://appshunter.io/developer/1140417042

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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 2026-08-27.*