---
title: "RainbowB - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "RainbowOne 網上平台核心功能整合加強版"
---

# RainbowB — Hong Kong SAR China

![RainbowB App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0e/ee/af/0eeeaf8c-7dc1-31d4-a502-019feb5b1b88/AppIcon-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-8.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-Oyzb) (Hong Kong SAR China)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** hk.openknowledge.rainbowb
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 2.9.5 (released 2025-01-08)
**Original Release:** 2022-09-26
**Languages:** Vietnamese, Danish, Russian, Indonesian, Turkish, Norwegian Bokmål, Hebrew (modern), Greek (modern), German, Italian, Czech, Japanese, French, Polish, Thai, Swedish, Chinese, Finnish, English, Dutch, Portuguese, Spanish, Korean, Malay

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id6443417804)
**AppTail Page:** [https://apptail.io/app/rainbowb-bQem/hong-kong](https://apptail.io/app/rainbowb-bQem/hong-kong)

## RainbowB Description
RainbowOne 網上平台核心功能整合加強版

## RainbowB Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/c1/d3/b6/c1d3b66f-a4f4-cbbb-ed38-704cf5f61757/61cf314c-fa70-4920-835d-21d93e855396_1.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/fb/06/f0/fb06f01a-4fd0-3125-7faf-2b9f909d6924/0341e7cb-0b26-4ebb-9b0e-78487a2dfa04_2.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/fe/ad/76/fead7610-7b13-1553-5253-da8b79f09f57/6494ba20-da77-4bbd-8ef6-8a30388d9903_3.png/2688x1242.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/dd/c8/ec/ddc8ec96-8289-6648-1e63-da7ec1758b2a/da7daef7-03b6-4ea6-826b-cfba7c22e5fa_4.png/2688x1242.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/12/6f/f8/126ff8d6-f9a4-8410-9d8d-e932ed712af2/d3e97f53-3a8a-40a0-84e0-e1d882ed44b1_5.png/2688x1242.png)

## RainbowB Rating Breakdown in Hong Kong SAR China
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## RainbowB Discovered Keywords
- rainbowb

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---

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