# LED Chord — user reviews > 61 indexed App Store user reviews of LED Chord by Shenzhen Sperll Optoelectronic Technology Co., Ltd., rated 2.80/5 from 47 ratings. - Source: https://appshunter.io/ios/app/led-chord/id1427110872/reviews - App overview in markdown: https://appshunter.io/ios/app/led-chord/id1427110872.md - Rating breakdown: 5★ 11 · 4★ 5 · 3★ 10 · 2★ 6 · 1★ 15 ## Newest reviews (15 of 61) ### 3/5 — Out of date *2025-08-31, version 1.7.1* Please update app to allow us to create our own presets ### 2/5 — Needs updates desperately *2025-06-27, version 1.7.1* This app is sorely lacking the ability to address the RGB LEDs with hex codes or RGB values — there’s no way to create a custom color that isn’t 100% saturated, which is ridiculous in 2025. (Example: I should be able to create a color that is 255 R, 128 B, 32 G, or #FF8020.) The presets are fairly pointless, and difficult to access. ### 4/5 — An Update *2024-06-17, version 1.7.1* Is there any possibilities to add a function that closes/opens LED from an app? ### 2/5 — Underdeveloped - Missing features *2023-12-14, version 1.7.1* Needs better control of the speed - need to be able to slow it more than app currently allows. Also needs on/off scheduling function. Otherwise, it works decently. ### 2/5 — LED strips: max 150 LEDs per segment *2023-10-24, version 1.7.1* The app is ok, connection via BT worked well. Unfortunately, the max number of addressable LED per segment is 150 - why ever the number is restricted in that app, other apps can address a lot more (it is not the controler restricting higher numbers, it is the app) Therefor: Useless app, and unfortunately useless controler… (for strips with 240 LED like I am using) ### 3/5 — Peccato *2023-09-17, version 1.7.1* Funziona benissimo, collegamento molto facile e veloce. L’unica pecca è che non si può selezionare più di 150 pixel per segmento. Io ho le strisce da 300. Come si fa in questo caso? ### 3/5 — Add new stuff please *2023-08-20, version 1.7.1* Please add new patterns!!!! PLEASE!!! ### 2/5 — Red White Blue *2023-06-27, version 1.7.1* Can you make a red white and blue theme please ### 3/5 — Needs more customization *2022-12-23, version 1.7.1* Please update this app so that you can have more than 1 colour without having motion. For example - would be good to have colour sequences like “red, green, white” for Christmas. With over 180 combinations, there are no static patterns. This would make this app a 5 star. ### 2/5 — Bad app half of the things on it don’t work *2022-10-29, version 1.7.1* This app is okay in when I comes to angering me and I gave it a 2/5 because it was a bad experience. I like it when it comes to showing me colors but I can just learn colors from cocomelon ### 3/5 — Works well but needs more options *2022-09-30, version 1.7.1* Good user face, but it would better if you could change colours on all of the sound reactive lighting effects. New scenes would be great too! As it’s starting to feel limited. Maybe creating something that allows users to make there own scenes ### 4/5 — Bien *2022-09-28, version 1.7.1* Très bien mais faudrais pouvoir créer ces propres animations. ### 4/5 — Update *2022-09-28, version 1.7.1* Neden güncelleme yapmıyorsunuz? Why don't you update? ### 3/5 — Rgb Tisch *2022-04-02, version 1.7.1* Leider funktionieren nur einzelne Farben ### 3/5 — Good Colour Selection but Speed is too Fast *2022-03-06, version 1.7.1* Used with outside LEDs on my house and has decent colour combos however the speed is too fast even on the slowest setting. Also would be nice to be able to custom select multiple colours and/or patterns to change between. ## Most critical reviews (10 lowest-rated) ### 1/5 — 🥵 *2025-10-10, version 1.7.1* does not respond at the correct frequencies ### 1/5 — O Bluetooth não encontra a placa… peço ajuda *2025-08-03, version 1.7.1* Por enquanto negativa ### 1/5 — LED group!!! *2025-05-16, version 1.7.1* The only problem is that you can't make groups of LED lights! This is in order to control several at the same time. ### 1/5 — Terrible product *2024-09-20, version 1.7.1* Will not connect after I changed from android to iPhone. No tech support available when I called the number provided. Wold not purchase Rhino again ### 1/5 — ALEXAAAA PLEASEEE *2024-04-26, version 1.7.1* ALEXAAAA ### 1/5 — Led *2023-11-29, version 1.7.1* Poderia ter widget ou salvar alguns efeitos ### 1/5 — Não funciona *2023-06-08, version 1.7.1* Não funciona ### 1/5 — No worky *2022-10-31, version 1.7.1* Recognizes brand new sp105e controller but wont connect ### 1/5 — Doesn’t sync *2022-05-15, version 1.7.1* The QR code doesn’t work to scan and or turn the light panels on ### 1/5 — Péssimo *2022-01-07, version 1.7.1* Não funciona, atualiza isso aí pra pegar fita FW_5050RGB-60RW ## Most praised reviews (10 highest-rated) ### 5/5 — Parts *2026-08-12, version 1.7.1* How can I get a plug in cord to main box. I lost mine and I can’t use it. ### 5/5 — Amélioration *2025-08-28, version 1.7.1* Il faudrait mètre une fonction ou on peut choisir les leds que l’on veut allumer et les faire changer de couleur sinon c’est super 🤩🤩⭐️⭐️⭐️⭐️⭐️ ### 5/5 — Parou de funcionar tá com problema de conexão *2025-06-11, version 1.7.1* Tava funcionando normal e simplesmente parou tô rodando com o som com o led led 🥲 ### 5/5 — Aucun soucis *2024-05-03, version 1.7.1* Cela fait au 40 que j’en mets en service Jamais eu un soucis de mise en route ou de déconnection. Je les utilise avec des sp107e C’est top ### 5/5 — Control 15 units SP107E in the same time. *2023-02-02, version 1.7.1* I would like to control 15 units SP107E in the same time, synchronized. Could you please put this feature in the App? ### 5/5 — Great app *2021-12-10, version 1.7.1* Easy to use ### 5/5 — Sp107e ile hangi LED’ler çalışıyor *2021-06-15, version 1.7.1* Which LEDs work with the Sp107e ### 5/5 — 좋아요 *2021-05-29, version 1.7.1* 굿 ### 5/5 — Great App for the SP107E *2021-05-04, version 1.7.1* Great app, works really well for what I need. I really do wish the colour selector could be a colour wheel instead of a line. If that could be implemented that’d be amazing. ### 5/5 — Ledchord *2020-11-07, version 1.7.1* Top ... l’idéal serait de pouvoir créer ses propres animations... avis aux développeurs... 👍🏻 --- *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 2026-08-29.*