# ONF Remote > Smart aquarium lighting control app with natural light simulation. (iPhone/iPad app by YOU HAU CO.LTD.) - Source: https://appshunter.io/ios/app/onf-remote/id1032206109 (this page in markdown: same URL + `.md`) - Developer: [YOU HAU CO.LTD](https://appshunter.io/developer/1032206108) - Category: Lifestyle, Utilities - Price: Free - Rating: 1.60/5 from 5 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 36 MB - Languages: English - Released: 2015-09-26 - Data updated: 2026-07-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/onf-remote/id1032206109/reviews.md ## What is ONF Remote? An innovation of smart aquarium lighting with high-end design to give you the best experience ever before. After thousands time experiments and corrections, ONF Flat ONE requires a more complete range of LED spectrum to fit any situations that any fish-lovers often meet. We care about creatures in aquarium more than you, we offer a closer nature environment to give your fishes or aquatic plants a better ecosystem life . In order to provide the best visual experience, we apply surface LED lighting technology into FLAT ONE, which is better for human’s eyes and Aquatic creatures than point lighting source. We believe in that with new technological advances, human life should more simply than before. ONF remote app connects your aquarium lighting devise through Bluetooth® technology. By finger taps, easy to control FLAT ONE. [10 special built-in functions in ONF remote] You can set up to 5 devises of ONF Flat ONE in an ONF remote. Provide a smarter and funnier app to be satisfied with aquarium life. -Seawater mode or freshwater mode -Manual mode (set up the specific lighting mode for your aquarium) -Natural mode (simulation of sunrise and sunset. In order to require the closer nature environment for your aquarium.) -Group mode (control more than two Flat ONE devices simultaneously and easily. Otherwise, the devices can be divided into A/B groups.) -Built-in timer -Brightness adjustment -Aquarium life recode -Fish specie recode by photos -Fish lifetime ranking -Share status via personal social media with your friends ## Key features - Seawater/freshwater mode - Manual and natural lighting modes - Group control for multiple devices - Built-in timer - Brightness adjustment - Aquarium life and fish recording ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/onf-remote/id1032206109/reviews.md ### 1/5 — Never stayed connected *2023-08-24, version 1.1.9* This app never stays connected to my light. When I do get connected, after delete if and reinstalling, I can’t set the timer. It stays on 00:00. Very frustrating when the light is designed so well and the app is so badly designed. ### 1/5 — Broken *2023-03-01, version 1.1.9* Sometimes , in the middle of the night , the light turns on. Algea issues included. Fix it ! ### 2/5 — Lousy app for such an expensive device *2020-12-06* The control app is very basic. Used with a $400 light, the sunrise/sunset function has a fixed 11hr period, doesn’t allow any customisation of the intensity for that mode, or any other fading functionality outside it. There are no new app releases with improvements for the first Flat One model. It’s basically been abandoned by the manufacturer, unacceptable for such an expensive device. The first model of this lamp also resets to full power 24hr lighting after a power cut, the app settings are wiped on the lamp, so you’d better be home if it happens! ### 1/5 — Outdated and limited *2020-06-29, version 1.1.9* While the light is beautiful and great at growing plants, the app is terrible. It has extremely limited options and hasn’t been updated in over 2 years. ### 1/5 — Bugs and lacks features. Why can’t it be like the ONF link app? *2020-06-04, version 1.1.9* Jumpy auto brightness. Sometimes it goes darker and suddenly very bright again! It says AM/PM but I use 24 hour format. I think it has to do with that ### 1/5 — Disappointing *2020-01-19, version 1.1.9* The app is totally cheap for such a high-quality lamp. Hardly any setting options. No manual start and soft end possible in manual mode. Other manufacturers can do that better. Hope to update the app, so the lamp is not recommended! ### 1/5 — Bad app *2019-12-12, version 1.1.9* I need more things to remote the lamp. A soft start and end in Manuel modus isn’t possible. In Natur Modus I can only take start but no end.. Allways 11h .. that’s bad. Look at Chihiros app ..there’s more innovation!!! I hope for a update.. the lamp isn’t cheap!! ### 1/5 — No options to adjust max brightness for sunrise/sunset *2019-12-05, version 1.1.9* This app could be more useful allowing users to create manual sunrise/sunset with different brightness settings that is similar to the ONF Link app. The latest ONF FLat Nano+ operates on the ONF Link app and makes much more sense than this remote app. Why can’t I also add my Flat One in the Link app but this one instead. It is very confusing and not very intuitive at all. ### 3/5 — Timer stopped working *2019-09-27* It was working fine. Then the timer just stopped working, it simply would not respond. I uninstalled it and reinstalled it, it refuses to turn off at the stated end. Your app should be able to understand 24 hour time, I do not think it does. ### 4/5 — Remote Needs Detailed Instructions *2019-07-24, version 1.1.9* The functions work but a small booklet for simple things like how to turn on the timer would have been helpful. I thought it was on until it did not turn off at the set time. It is a little confusing coming from the Fluval App. ## Frequently asked questions about ONF Remote ### What can ONF Remote do? ONF Remote allows you to control ONF Flat ONE smart aquarium lighting devices via Bluetooth. You can set modes like seawater, freshwater, manual, and natural light simulation, adjust brightness, and manage multiple devices. ### Does ONF Remote have ads? No, ONF Remote does not contain advertisements. ### What modes are available in ONF Remote? ONF Remote offers Seawater mode, Freshwater mode, Manual mode for custom lighting, and Natural mode which simulates sunrise and sunset. ### Can I control multiple ONF Flat ONE devices with ONF Remote? Yes, you can set up to 5 ONF Flat ONE devices in ONF Remote. The Group mode allows simultaneous control of more than two devices, and they can be divided into A/B groups. ### What is the rating of ONF Remote? ONF Remote has a rating of 1.6 stars based on 5 user ratings. ### What devices does ONF Remote support? ONF Remote is available for iPhone and iPod devices. ### How often is ONF Remote updated? The latest version of ONF Remote is 1.1.9, which was last updated on December 14, 2017. ### What age rating does ONF Remote have? ONF Remote has an age rating of 4+. ## Version history (last 5 releases) ### 1.1.9 — 2017-12-14 This app has been updated by Apple to display the Apple Watch app icon. bug fixed ### 1.1.8 — 2017-12-12 bug fixed ### 1.1.7 — 2017-11-28 Add some features ### 1.1.3 — 2017-03-30 Bug fixed. ### 1.0.7 — 2016-12-06 bugs fixed! ## Apps similar to ONF Remote | App | Rating | Price | Category | | --- | --- | --- | --- | | [SYNA-G](https://appshunter.io/ios/app/syna-g/id1080917075) | 1.5 (13) | Free | Lifestyle | | [Handmade Soap Calculator](https://appshunter.io/ios/app/handmade-soap-calculator/id498929150) | 3.0 (1) | $2.99 | Lifestyle | | [AutoMojo](https://appshunter.io/ios/app/automojo/id1604956100) | 5.0 (4) | Free | Lifestyle | | [Reef Pilot](https://appshunter.io/ios/app/reef-pilot/id6752355792) | — | Free | Lifestyle | | [ctt light](https://appshunter.io/ios/app/ctt-light/id6745014818) | — | Free | Lifestyle | | [ADA CONTROLLER](https://appshunter.io/ios/app/ada-controller/id1612088695) | — | Free | Lifestyle | ## More apps by YOU HAU CO.LTD - [ONF Link](https://appshunter.io/ios/app/onf-link/id1453834714) All apps by YOU HAU CO.LTD: https://appshunter.io/developer/1032206108 --- *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 2026-07-22.*