---
title: "REEFB - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "REEFB APP: The Smart Control Platform for REEF B Series Devices  REEFB APP is an intelligent control platform specially designed for REEF B series devices. With BLE (Bluetooth Low Energy) connectivity"
---

# REEFB — United States

![REEFB App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/22/1f/91/221f91c8-682e-86c4-f747-5412497f3853/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [CROWN P & E CO](https://apptail.io/developer/crown-p-e-co-cXxz)
**Category:** Utilities
**Rating:** 3.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** tw.com.crownelectronics.reefb
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.4 (released 2026-09-10)
**Original Release:** 2024-12-09
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6738972525)
**AppTail Page:** [https://apptail.io/app/reefb-qqzu/united-states](https://apptail.io/app/reefb-qqzu/united-states)

## REEFB Description
REEFB APP: The Smart Control Platform for REEF B Series Devices
 REEFB APP is an intelligent control platform specially designed for REEF B series devices. With BLE (Bluetooth Low Energy) connectivity, it provides an intuitive interface for effortless management of aquaculture equipment and schedule settings. REEFB APP simplifies aquarium management, offering the best solution for aquarium enthusiasts and professional aquaculturists to easily monitor and maintain aquarium health!
 Features
 Doser
-Three Dosing Modes: Supports 24-hour average mode, custom free mode, and single-dose mode to meet daily aquaculture and special needs.
-Precise Calibration: Provides a simple calibration process to ensure dosing accuracy and device stability.
-Flexible Schedule Adjustment: Quickly modify schedules to adapt to various aquaculture requirements with enhanced operational flexibility.
-Easy Multi-Device Management: Features a minimalist design and fast Bluetooth pairing for adding and managing multiple koralDose devices effortlessly.
  LED Light
-Accurate Spectrum Scheduling: Supports both quick and detailed spectrum adjustments to meet diverse aquaculture needs.
-Master-Sub Synchronization: Synchronize multiple lights for simplified large-scale management.
-Scene Modes: Switch between preset and custom scenes for more efficient operations.
-Smart App Control: Manage schedules and settings easily through Bluetooth-connected REEFB APP.

## REEFB Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/85/b9/e485b923-ab50-5163-2f58-45b6616fa975/Simulator_Screenshot_-_iPhone_16_Pro_Max_-_2024-12-09_at_11.14.56.png/1320x2868.png)

## REEFB Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 1 (100%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## REEFB Available In
- [United States](https://apptail.io/app/reefb-qqzu/united-states)
- [Germany](https://apptail.io/app/reefb-qqzu/germany)
- [Finland](https://apptail.io/app/reefb-qqzu/finland)
- [Indonesia](https://apptail.io/app/reefb-qqzu/indonesia)
- [Ireland](https://apptail.io/app/reefb-qqzu/ireland)
- [Japan](https://apptail.io/app/reefb-qqzu/japan)
- [South Korea](https://apptail.io/app/reefb-qqzu/south-korea)
- [Kuwait](https://apptail.io/app/reefb-qqzu/kuwait)
- [Lebanon](https://apptail.io/app/reefb-qqzu/lebanon)
- [Portugal](https://apptail.io/app/reefb-qqzu/portugal)
- [Russia](https://apptail.io/app/reefb-qqzu/russia)
- [Singapore](https://apptail.io/app/reefb-qqzu/singapore)
- [Thailand](https://apptail.io/app/reefb-qqzu/thailand)
- [Vietnam](https://apptail.io/app/reefb-qqzu/vietnam)
- [Austria](https://apptail.io/app/reefb-qqzu/austria)
- [South Africa](https://apptail.io/app/reefb-qqzu/south-africa)

---

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