# Satechi LED Spectrum > Mobile app for controlling smart LED lights with color, brightness, and scheduling. (iPhone/iPad app by Satechi.) - Source: https://appshunter.io/ios/app/satechi-led-spectrum/id962662192 (this page in markdown: same URL + `.md`) - Developer: [Satechi](https://appshunter.io/developer/587891882) - Category: Utilities - Price: Free - Rating: 2.46/5 from 13 App Store ratings · 61 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 6 MB - Languages: English - Released: 2015-03-05 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/satechi-led-spectrum/id962662192/reviews.md ## What is Satechi LED Spectrum? Satechi LED Spectrum app lets you control the lights from your phone, without having to get up. Choose from up to 16 million different colors to match the mood, such as soft yellow tones for calming, or a blueish-white hue for working. The app allows you to drift off into sleep with slowly dimming lights or wake up naturally with automatically increasing light in the morning. Using the app, turn the bulbs on and off, dim and brighten them, and change the color. Set a timer for the bulb to turn off, or set a schedule for the bulb to turn on or off at certain times of the day, at any color. Bright blue-white is useful for working or studying, warm yellow facilitates relaxation, while the different colors are a good match for holidays and celebrations, watching movies, or even as a night light. In Disco Mode, the bulb changes color to match music and sound – perfect for parties! ## Key features - Millions of color choices - Brightness adjustment - On/Off control - Customizable schedules - Sleep timer - Wake-up light feature - Disco Mode for music sync ## Recent user reviews (10 of 61) All indexed reviews: https://appshunter.io/ios/app/satechi-led-spectrum/id962662192/reviews.md ### 1/5 — iOS 13にしたらタイマーが作動しない *2019-10-02, version 1.1* アップデートお願いします。 ### 2/5 — iOS13 *2019-09-19, version 1.1* IOS13対応お願いします。 ### 1/5 — Got worse, needs Apple Watch Support *2018-10-04, version 1.1* At the beginning, I was excited about this product. Timer function worked accurate. A Couple of weeks in, the proximity feature wouldn’t work properly as the light will stay on when I left or wouldn’t automatically turn on when I arrived. They claim their app works with Apple Watch but half of the time it doesn’t, it just keeps loading. And if you updated to watchOS 5, an error message pops up saying the developer needs to update the app. ### 2/5 — アップデートをお願いします *2018-02-20, version 1.1* アップデートお願いします。 Googleホームやアレクサの対応をお願いします。 ### 3/5 — Rainbow *2018-01-12, version 1.1* Please add rainbow effect ### 3/5 — Let us use the Disco function in the background!! *2017-01-16, version 1.1* The app is smooth, but the disco function is practically useless. I can't use it in the background when listening to music from my speakers, and requires me to stay on the app, open, for it to work. Please change this! ### 3/5 — Here Is How To Make It Work: *2016-12-03, version 1.1* A little experimenting and the phone and Watch app will work: iPhone App (⭐️⭐️⭐️⭐️): A. "All on" will only display the right color setting for ALL bulbs if you program the colors under "scenes" this way: 1 - select "+" to add a scene 2 - select your color choice (either from the spectrum or by uploading a picture of a color you want - perhaps the color of a picture on your wall - then go to the bulb icon at the top right and select only the bulbs this scene applies to. 3 - name the scene 4 - press "back" 5 - repeat for other bulbs B. Apple Watch App (⭐️): No Bluetooth pairing with the bulbs required. The Watch app will draw info from the iPhone. If you see no buttons on the Watch app, pressing the center of the screen for the three options "all on," "all off," and "lighting" will do just that and it will do it for the color scenes you set up using the steps above. ⚠️ Using the third option, "lighting," will turn the bulbs on and reset the color options. You might only want to use this option if you need bright white light for all lights. Other than that, as long as you ignore the absence of buttons displayed for the first two options on the Watch app, it will work just fine. ‼️ Your iPhone app has to be running in order to be able to use the Watch app. That's nonsense, but perhaps they'll fix this with the next release. It's not ideal, but remember, you didn't pay the premium fee for Hue and got very affordable bulbs. I've used by bulbs for over two years now and my friends have marveled at them and I enjoy being woken up gently with light before the alarm goes off. ### 3/5 — Honest review *2016-11-28, version 1.1* This light bulbs are good, the app is not. The scenes feature changes everything when you edit the scenes individually, they all change and get messed up, never correctly saving any color combination you set multiple bulbs to. That being said, the app does a bunch of features for dimness color change, a color wheel and pictures to choose from. My only issue is the fact I cannot save preset light settings for three bulbs is annoying especially considering the money spent on three. Please please updated this app and fix these issues so they can be enjoyed to their true potential by your customers and supporters. ### 4/5 — Update to cycle through colors *2016-11-19, version 1.1* I love this product and the app. I personally own the led strip and smart bulb. I really wish there was an option to cycle through colors on the lights. I believe that this would help the app and product drastically. ### 2/5 — Often disconnects under iOS 10 *2016-11-06, version 1.1* Satechi must clearly release an update for that :-( ## Frequently asked questions about Satechi LED Spectrum ### What does the Satechi LED Spectrum app do? This app allows you to control your smart LED lights directly from your smartphone. You can turn lights on/off, adjust brightness, and select from millions of colors to match your desired mood or activity. ### What are the key features of this lighting app? Key features include selecting from up to 16 million colors, dimming and brightening lights, setting timers for lights to turn off, and scheduling lights to turn on or off at specific times. It also offers a 'Disco Mode' that syncs light changes with music. ### Is this app free to use? Yes, the app is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free user experience for controlling your lights. ### How can I use this app for better sleep or waking up? The app includes features to help with sleep and waking. You can set lights to slowly dim as you drift off to sleep, or schedule them to gradually increase in brightness in the morning for a more natural wake-up experience. ### What kind of lighting scenarios can I create with this app? You can create various lighting scenarios, such as soft yellow tones for relaxation, bright blue-white for working or studying, or vibrant colors for holidays and celebrations. It's also useful for movie nights or as a night light. ## Version history (last 4 releases) ### 1.1 — 2016-03-18 This app has been updated by Apple to display the Apple Watch app icon. 1.Support Apple Watch Control. ### 1.0.2 — 2015-09-23 Fit iOS9 ### 1.0.1 — 2015-04-13 Bug fixes. ### 1.0 — 2015-03-05 No release notes. ## Apps similar to Satechi LED Spectrum | App | Rating | Price | Category | | --- | --- | --- | --- | | [InfoSaver: Expense Tracker](https://appshunter.io/ios/app/infosaver-expense-tracker/id6461161458) | — | Free | Utilities | | [Object detector for blind](https://appshunter.io/ios/app/object-detector-for-blind/id6477639247) | — | $2.99 | Utilities | | [Dating Block: Stop Online Love](https://appshunter.io/ios/app/dating-block-stop-online-love/id6502345406) | — | Free | Utilities | | [IQ-Plug](https://appshunter.io/ios/app/iq-plug/id6463209419) | — | Free | Utilities | | [Dokker](https://appshunter.io/ios/app/dokker/id6448634921) | — | Free | Utilities | | [Spectrum SMART](https://appshunter.io/ios/app/spectrum-smart/id1501281003) | 5.0 (5) | Free | Utilities | ## More apps by Satechi - [Smart Trigger](https://appshunter.io/ios/app/smart-trigger/id587891877) - [Satechi Home](https://appshunter.io/ios/app/satechi-home/id1445248728) All apps by Satechi: https://appshunter.io/developer/587891882 --- *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 2026-06-10.*