# Moonlight: Smart night light — Smart Sound Machine Nightlight > Smart night light and sound machine for infant sleep therapy. (iPhone/iPad app by Ustellar Technology Inc..) - Source: https://appshunter.io/ios/app/moonlight-smart-night-light/id1602343647 (this page in markdown: same URL + `.md`) - Developer: [Ustellar Technology Inc.](https://appshunter.io/developer/1451262106) - Category: Health & Fitness, Utilities - Price: Free - Rating: 1.77/5 from 22 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 22 MB - Languages: English, Chinese - Released: 2022-01-06 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/moonlight-smart-night-light/id1602343647/reviews.md ## What is Moonlight? It starts with a fussy newborn and her physically tired and mentally exhausted parents. They have tried to calm their crying baby but nothing worked. Her father, a Cornell University graduate and former GE engineer, finnally identified his baby slept better beside the fireplace of living room, with low warm-white light and crack of a fire sound. He realized the sleep therapy compounded of lights and sounds as the cure to newborns and even parents. But after scouring stores across the US for one easy-to-use bedside device compounded of lights and sounds, he came up empty-handed. That's when the idea for Hotmoon Lullight was born. ## Key features - Soothing warm-white light - Calming fire crackling sound - Designed for infant sleep - Parent-developed solution - Easy-to-use bedside device ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/moonlight-smart-night-light/id1602343647/reviews.md ### 1/5 — Get a different device *2026-03-11* I cannot get it to connect at all. Have tried severything possible. Can’t get ahold of support either. Very poor design because the idea and everything else is great. Can’t change the time, set up alarm, or anything… ### 1/5 — To many issues *2025-08-25* This app work one minute than it’s faulty the next I’m disappointed ### 4/5 — Please add slow fade out stop of sound *2024-02-29* It works perfect. Would really appreciate if you could add a feature in app so that the sound gradually slow down to stop rather than hard stop. ### 1/5 — 👎🏼 *2023-10-07* cannot get the bluetooth to work at all. that’s the only reason i bought this light. **Developer response:** We are very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 5/5 — Good *2023-08-03* As soon as I change my phone, it could not be paired anymore, but I sent an email to them and they answer me quickly, and my problem is solved. **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 1/5 — Loved it until it stopped working *2023-07-18* Worked until I updated my phone and now it won’t connect at all. Extremely frustrating. **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 2/5 — Bad *2023-07-14* As soon as I change my phone, it could not be paired anymore. **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 1/5 — Stopped working with phone update *2023-07-11* This was working great till I updated my iphone a few days ago. Now it won’t find the light. I hope they fix this asap. My husband didn’t update his yet and it works on his phone. Please update your app. **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 1/5 — ugh *2023-06-30* the app was working perfect and then i updated my phone to the current IOS 16, and now all of a sudden it stopped working and i can’t pair the light/sound machine to the app AND i can’t find the already paired sound machine on my app anywhere. i was LOVING this light/sound machine combo too. very irritating and frustrating. **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ### 5/5 — Stopped working with IOS 16.4.1 *2023-05-16* This app stopped working when I’ve installed new iOS version. It can’t find by Bluetooth the lamp. Can that be fixed? **Developer response:** I'm very sorry for the inconvenience caused. We have fixed the issue and can use it normally after updating the app at the App Store. ## Frequently asked questions about Moonlight ### What is Moonlight designed to help with? Moonlight is designed to help calm fussy newborns and improve sleep for both babies and parents by combining gentle light and soothing sounds, inspired by the calming effect of a fireplace. ### Who developed Moonlight? Moonlight was developed by a father who, as a Cornell University graduate and former GE engineer, sought an effective, easy-to-use device to help his own baby sleep better. ### What kind of sounds does Moonlight offer? The app features a specific calming sound, described as the 'crack of a fire,' intended to create a relaxing atmosphere conducive to sleep. ### What is the light feature of Moonlight? Moonlight provides a low, warm-white light, which was identified as a key component in helping a baby sleep better, similar to the ambiance of a fireplace. ### Is Moonlight available on Android devices? Based on the provided data, Moonlight is currently supported on iPhone and iPod devices. Information regarding Android compatibility is not available. ### How often is Moonlight updated? The latest version of Moonlight is 1.0.9, and it was last updated on September 3, 2024. This indicates a relatively recent update. ### What is the age rating for Moonlight? Moonlight has an age rating of 4+, making it suitable for a wide range of users, including young children and their parents. ### What is the user rating for Moonlight? Moonlight has a user rating of 1.8 stars based on 22 ratings. This suggests that users have had mixed experiences with the app. ## Version history (last 5 releases) ### 1.0.9 — 2024-09-03 Fix renaming issues. ### 1.0.8 — 2023-11-09 Fix renaming issues. ### 1.0.7 — 2023-08-01 Fix iOS16 not finding devices. ### 1.0.6 — 2022-07-08 1、Bug fixes and improvements. ### 1.0.5 — 2022-06-24 1、Bug fixes and improvements. ## Apps similar to Moonlight | App | Rating | Price | Category | | --- | --- | --- | --- | | [White Noise, Baby Lullaby](https://appshunter.io/ios/app/white-noise-baby-lullaby/id1480158466) | 4.5 (84) | Free | Health & Fitness | | [Night Light · relaxing videos](https://appshunter.io/ios/app/night-light-relaxing-videos/id1550312461) | 4.7 (852) | Free | Health & Fitness | | [Ocean Waves - Sleep Sounds](https://appshunter.io/ios/app/ocean-waves-sleep-sounds/id969903863) | 4.7 (1,927) | Free | Health & Fitness | | [Colorful Night Light: Sleep](https://appshunter.io/ios/app/colorful-night-light-sleep/id1527577360) | 4.3 (51) | Free | Health & Fitness | | [White Noise Deep Sleep Sounds](https://appshunter.io/ios/app/white-noise-deep-sleep-sounds/id1083248251) | 4.8 (203,079) | Free | Health & Fitness | | [Night Light: Sleep Sounds](https://appshunter.io/ios/app/night-light-sleep-sounds/id1387166029) | 4.5 (1,472) | Free | Health & Fitness | ## More apps by Ustellar Technology Inc. - [Hotmoon](https://appshunter.io/ios/app/hotmoon/id1619035686) All apps by Ustellar Technology Inc.: https://appshunter.io/developer/1451262106 ## Related topics [hotmoon](https://appshunter.io/ios/topics/hotmoon) --- *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 2026-06-04.*