# LectroFan Kinder Bedtime Buddy — Sound & Light - Rest/Nap/Sleep > Companion app for a sleep sound and light device for children. (iPhone/iPad app by Adaptive Sound Technologies Inc..) - Source: https://appshunter.io/ios/app/lectrofan-kinder-bedtime-buddy/id1295488376 (this page in markdown: same URL + `.md`) - Developer: [Adaptive Sound Technologies Inc.](https://appshunter.io/developer/1295488375) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 2.00/5 from 109 App Store ratings · 78 written reviews indexed - Age rating: 4+ - Requires: iOS 14.1 · 433 MB - Languages: American English - Released: 2017-10-31 - Data updated: 2026-07-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/lectrofan-kinder-bedtime-buddy/id1295488376/reviews.md ## What is LectroFan Kinder Bedtime Buddy? LectroFan Kinder Bedtime Buddy is the companion app for ASTI LectroFan Kinder sleep sound and light device. To learn more or purchase a LectroFan Kinder, please visit lectrofankinder.com. LectroFan Kinder provides your little one with soothing sounds and soft lights for a great night’s sleep. Just plug in the Kinder, download the Kinder app, and choose from white noise, fan sounds, nature sounds, lullabies, and more. A great night’s sleep makes for happy children and happy parents. You can choose from over 75 sounds, including lullabies, fan sounds, nature sounds, and white, pink and brown noise for masking noise disturbances and providing comfort, relaxation, and sleep. Choose a nightlight from a rainbow of colors, and set up your own customized combinations of lights and sounds. Use the timer to gently lower the volume and dim the nightlight once your little one is asleep. The Kinder app works anywhere in the house and does not require an internet or WiFi connection. ## Key features - Soothing sounds for sleep - Customizable nightlight colors - Over 75 sound options - Timer for sound and light - Offline functionality ## What do users think of LectroFan Kinder Bedtime Buddy? Overall sentiment: negative **Pros** - 🎵 High-quality sound with variety of options - 💡 Versatile multi-function device (nightlight, white noise, lullabies) - 🎨 Customizable colors and sound settings - ✈️ Portable and compact design - ⚙️ Improved UI in recent versions - 🔗 Better Bluetooth connectivity in newer updates - 💾 Settings saved for convenience - 👶 Effective for helping children sleep **Cons** - 🐛 Frequent app crashes - 🔗 Unreliable Bluetooth connection - 📱 Poor UI/UX design (outdated appearance) - ⏱️ Limited timer duration (max 180 minutes) - 🔐 No child lock feature - ⚠️ iOS compatibility issues - 🎛️ Difficult settings navigation - 🚫 Cannot control from multiple devices simultaneously - ❌ Connection requires proximity to device - 🔄 Frequent reconnection required after closing app **Commonly reported bugs** - App crashes on iOS 14 and newer versions - Connection failed errors despite proximity - App crashes when adding new devices - UI buttons appear outside screen on some devices - App crashes when attempting to connect - Settings fail to change despite successful connection - Volume defaults to 50% when switching sounds - Email input field non-functional during registration - App crashes immediately after registration screen **Most requested features** - Extended timer for full night sleep (12-14 hours) - Child lock/parental controls - Apple TV and Apple Watch app versions - Ability to play lullabies with timer, then switch to white noise - Multiple device control support - Custom music/lullaby uploads - New lullabies added regularly - One-tap on/off without reconnection - Preset selection before device activation - Better Bluetooth range ## Recent user reviews (10 of 78) All indexed reviews: https://appshunter.io/ios/app/lectrofan-kinder-bedtime-buddy/id1295488376/reviews.md ### 5/5 — Love it! *2026-06-30, version 1.45* I love this little fan and the app that goes with it ! ### 1/5 — High School CS Majors Could Do Better *2024-06-16, version 1.45* This product is junk. The app crashes constantly, connections get lost, settings purged. Buyer beware - must have been a group of middle schoolers who programmed this because nothing else makes sense. ### 1/5 — Timer doesn’t work!! *2024-01-04, version 1.45* Fix the timer!! ### 5/5 — Much improved *2023-08-03, version 1.45* The new version with the new UI is much better: easier to understand and the bluetooth connection works much better. I have 2 white noise machines and it recognizes and manages both easily. Would like to see an Apple TV and watch version of these apps to streamline activating the machines. The old version of this app was clunky and the bluetooth didn’t connect well, but that’s well in the past now. ### 2/5 — Spotty connection at best *2023-04-01, version 1.45* Connection is 50-50 at best. ### 5/5 — Great product *2022-09-16, version 1.44* I used this product for 2 1/2 years and never had an issue. It works as a lamp with a variety of colors and as a soother. I’m very happy and now it’s going to be pass along another baby. Highly recommended. ### 2/5 — Works but Not what’s in App Store *2022-08-13, version 1.44* The connection usually works, although about 20% of the time it won’t, no matter how close you are to the machine. I can have the phone 2ft away and it will say it can’t find it. It usually works though, just make sure you CAN turn it on by hand if you need to. The app looks nothing like the preview shots in App Store though. There are 3 main pages - one to connect to the machine, one that shows the current settings with volume, etc, and one that shows all the possible sounds. All these screens technically do their job but they look like they were built in 2003. Also, side note - be careful of the trash can icon. It’s right beside the arrow to open the machine settings so if you’re not careful you delete your machine when trying to turn it on 😕 ### 1/5 — Completely Useless *2022-07-31, version 1.44* This app is completely different than it used to be. The sound machine does not get as loud as it used to and has way less options. What happened?? I would pay for the old app! ### 5/5 — Much improved *2022-04-09, version 1.44* The old version of this app was clunky and the bluetooth didn’t connect well. The new version with the new UI is much better - easier to understand and the bluetooth connection works much better ### 1/5 — Won’t pair any more *2022-03-16, version 1.44* After an app update, I was no longer able to pair this device to my phone. Now, I only have one color, volume setting and sound option rather than the large number I had previously. It’s a disappointment, because my littles loved the nightlight and bedtime music. I contacted the company and they had me try a few things such as deleting the app and restarting my phone. None of the solutions worked. ## Frequently asked questions about LectroFan Kinder Bedtime Buddy ### What does the LectroFan Kinder Bedtime Buddy app do? The app works with the LectroFan Kinder sleep sound and light device to provide soothing sounds and gentle lighting for children. It allows you to select from a variety of sounds and customize the nightlight to create a calming bedtime environment. ### What kind of sounds are available? The app offers over 75 sound options, including white, pink, and brown noise, fan sounds, nature sounds, and lullabies. These sounds are designed to mask disturbances and promote relaxation and sleep. ### Can I customize the light and sound settings? Yes, you can choose a nightlight from a rainbow of colors and create your own customized combinations of lights and sounds. This allows you to tailor the experience to your child's preferences. ### Does the app require an internet connection? No, the Kinder app works anywhere in the house and does not require an internet or WiFi connection. This makes it convenient to use without worrying about connectivity issues. ### How does the timer feature work? The timer feature allows you to set a duration for the sounds and lights. Once the timer is up, it will gently lower the volume of the sounds and dim the nightlight, helping your child transition into sleep. ## Version history (last 5 releases) ### 1.45 — 2022-12-07 Bug fixes Improvements ### 1.44 — 2022-03-04 Rename LectroFan bug fix ### 1.43 — 2021-11-03 • New UI • Supports all the new devices • Compatible with iOS 15 • iPad has landscape support ### 1.37 — 2020-12-07 Minor code optimizations. No changes in features. ### 1.36 — 2020-10-21 Bug fixes that cause app to crash on IOS 14. No UI changes. ## Apps similar to LectroFan Kinder Bedtime Buddy | App | Rating | Price | Category | | --- | --- | --- | --- | | [White Noise, Baby Lullaby](https://appshunter.io/ios/app/white-noise-baby-lullaby/id1480158466) | 4.5 (84) | Free | Health & Fitness | | [White Noise Lite](https://appshunter.io/ios/app/white-noise-lite/id292987597) | 4.8 (269,847) | Free | Health & Fitness | | [Bedtime Fan: White Noise Baby](https://appshunter.io/ios/app/bedtime-fan-white-noise-baby/id907295335) | 4.8 (197,074) | 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 | | [White Noise: Sound Machine](https://appshunter.io/ios/app/white-noise-sound-machine/id1459538265) | 4.7 (1,287) | Free | Health & Fitness | | [Calm Baby Sleep by Magic Sound](https://appshunter.io/ios/app/calm-baby-sleep-by-magic-sound/id1496343582) | 4.7 (20) | Free | Health & Fitness | ## More apps by Adaptive Sound Technologies Inc. - [Sleep Only](https://appshunter.io/ios/app/sleep-only/id6753774193) All apps by Adaptive Sound Technologies Inc.: https://appshunter.io/developer/1295488375 --- *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 2026-07-06.*