# KangaROOS > Mobile app for controlling LED lights with various visual effects. (iPhone/iPad app by 玲玉 代.) - Source: https://appshunter.io/ios/app/kangaroos/id1370908953 (this page in markdown: same URL + `.md`) - Developer: [玲玉 代](https://appshunter.io/developer/1180882677) - Category: Utilities - Price: Free - Rating: 3.00/5 from 6 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 15 MB - Languages: American English, German (Germany), European Portuguese, Chinese (Simplified, China), European Spanish - Released: 2018-04-27 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kangaroos/id1370908953/reviews.md ## What is KangaROOS? KangaROOS can control LED lights through the mobile phone APP to achieve patterns, text, graffiti, music rhythm, microphone rhythm function. ## Key features - LED light control - Pattern creation - Text display - Graffiti mode - Music rhythm sync - Microphone rhythm sync ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/kangaroos/id1370908953/reviews.md ### 3/5 — Music makes app crash *2020-06-11* Just got the hat, loving it so far. But the music doesn’t work. Each time I try to get it to go with the music the app crashes. Other than that it’s great. ### 4/5 — Works great, but... *2019-11-03* Every time I try to have it play music, the app tends to crash. Not a big issue or anything, something that just needs to be worked on. I love the hat tho, and it’s fun to use with friends. And considering where I work, would be MUCH easier to announce myself for deliveries with this lol ### 1/5 — Text upside down *2019-04-28* Had this a couple of weeks now it was ok to start with But now the text is upside down I have tried reinstalling the app it still hasn’t changed the text to the right way up very annoying Can anyone please help ### 5/5 — Works great! *2019-04-10, version 1.0.5* Frustrated at first because I tried to program it while it was still plugged in. This won't work. Once charged and unplugged though it works great! Super cool hat ### 1/5 — Great idea needs work *2019-02-02* Either the app does not Send any data to the hat or the hat does not receive. It does nothing. A lot of work seems to have gone into the hat and app so it is a disappointing. ### 4/5 — So far so good *2019-02-02* Didn’t need to scan QR 🤔 Just held button down on charge port that connects to battery (3 sec?) until “POWER ON” scrolled across screen then in apps setup chose a weirdly named device I knew wasn’t anything of mine and then I was good to go. Not sure how to create animated/scrolling “graffiti” yet or even if I can. Super bright so you’ll Want to turn it down through app which can be a little laggy but after a couple tries it will adjust. Be a little patient because it can take a couple minutes to figure it out. If you follow the steps I just gave and it’s doesn’t do anything you most likely have a defective unit. In my opinion, if you have a defective unit, just contact the seller (amazon, GearBest?) and give them the chance to replace it, ask for free priority or 2 day shipping or whatever option you have and if you don’t have the patience for that, simply ask for a refund! 👌🏼👍🏼 lol ### 1/5 — Led hat *2019-01-29* Hard time getting it to connect now won’t send text to hat no information on how to get it to work ### 5/5 — Cool *2019-01-23* Works with the hat I ordered. I would like more products to try that this app works with. This is cool ### 2/5 — Doesn’t work properly on iPhone 7 *2019-01-03, version 1.2.4* App loads and links to device. Most functions work but if you touch brightness control, brightness drops to 30% and nothing you do will restore brightness. Same issue with speed. Touch the speed control and speed slows to minimum. Nothing will restore speed. Device now useless :( ### 2/5 — Buggy *2019-01-03, version 1.2.4* Tried this app with new led cap I just bought. When I tried dimming it now won’t come back to full brightness. Can’t access developers app support. ## Frequently asked questions about KangaROOS ### What can KangaROOS do? KangaROOS allows you to control LED lights from your mobile phone. You can create patterns, display text, draw graffiti, and sync light effects with music or microphone input. ### Is KangaROOS free to use? Yes, KangaROOS is available for free. The app is priced at 'Free' and does not have any in-app purchases or advertisements. ### What devices does KangaROOS support? KangaROOS is compatible with iPhone and iPod devices. It is designed for iOS users looking to control their LED lighting. ### What is the age rating for KangaROOS? KangaROOS has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content. ### How often is KangaROOS updated? The latest version of KangaROOS is 1.0.5, released on January 8, 2019. The app was initially released on April 27, 2018. ### What is the user rating for KangaROOS? KangaROOS has an average rating of 3.0 stars based on 6 ratings. This suggests a mixed but generally positive user reception. ### Does KangaROOS have ads? No, KangaROOS does not contain advertisements. The app is completely free and ad-free for users. ## Version history (last 5 releases) ### 1.0.5 — 2019-01-08 Solve the problem that speed and brightness adjustment are invalid; Solve the device address as a hexadecimal string; Solve the problems found in multi-language internationalization display; Optimize the UI display; Optimized code ### 1.2.4 — 2018-12-20 solve some problems found ### 1.2.2 — 2018-10-31 Solve the problems that have been discovered ### 1.2.1 — 2018-09-13 add new device type ### 1.2 — 2018-05-08 update graffiti ## Apps similar to KangaROOS | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rough Country LED Control](https://appshunter.io/ios/app/rough-country-led-control/id6504673904) | — | Free | Utilities | | [HubsanTool](https://appshunter.io/ios/app/hubsantool/id1585917960) | — | Free | Utilities | | [Magical LED](https://appshunter.io/ios/app/magical-led/id1569583525) | 2.5 (6) | Free | Utilities | | [Jie Neng](https://appshunter.io/ios/app/jie-neng/id6737748489) | — | Free | Utilities | | [Qfind](https://appshunter.io/ios/app/qfind/id1633360867) | — | Free | Utilities | | [Simpusun pro](https://appshunter.io/ios/app/simpusun-pro/id1549830479) | 5.0 (2) | Free | Utilities | ## More apps by 玲玉 代 - [MagicStrip](https://appshunter.io/ios/app/magicstrip/id1190522748) - [CoolLED1248](https://appshunter.io/ios/app/coolled1248/id1435796557) - [CROSBY](https://appshunter.io/ios/app/crosby/id1439199391) - [XFX HUE](https://appshunter.io/ios/app/xfx-hue/id1463725586) All apps by 玲玉 代: https://appshunter.io/developer/1180882677 --- *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 2026-06-01.*