RainbowB

Par Open Knowledge Association Ltd. sur AppTrack Ninja.

RainbowOne 網上平台核心功能整合加強版

Catégories: 教育, 工具程式

Classements App Store, captures, estimations et apps similaires pour RainbowB.

Loading…

Loading…

apptrack.ninjaApp Store intelligence

Privacy Terms Pricing Refunds Contact Compare Features

© 2026 AppTrack Ninja — All rights reserved.

This page may contain: (i) copyrighted material and trademarks belonging to third parties that are made available for commentary and research purposes only, which constitute fair uses as provided for under applicable copyright laws. All third-party product, service, and company names and logos are trademarks belonging to their respective owners. Their use constitutes nominative fair use under applicable trademark laws and does not imply any affiliation with or endorsement by the respective owners; and (ii) estimates (including market estimates) which are generated through proprietary methodologies using a variety of sources. Such estimates are provided "as is" and "as available" for informational purposes only, and AppTrack Ninja disclaims all representations, warranties, and liability as to their accuracy, completeness, currency, provenance, rights, or other attributes. Any reliance you place on them is at your sole risk. AppTrack Ninja is not registered in any investment advisor capacity and does not offer any financial, investment, or business advice. The estimates or anything else we provide should never be construed as an offer, recommendation, or solicitation to buy or sell any security or investment, or to make any investment decisions.

RainbowB

Open Knowledge Association Ltd.

EducationUtilities4+

Overview ASONew AdsBeta

Not available in the US App Store

Price and rating are specific to a storefront, so they are not shown here. Everything else describes the app itself and is the same in every country.

Downloads · 30d

0

Revenue · 30d

$0

RPD

$0.00

Screenshots

US · English · 2.9.5

Screenshot

In-App Events

Screenshot history

Icon history

Description

Store rank · 30d

No chart data

Ratings

Rating & reviews

uiLab.loading

Reviews

Details

ID6443417804

Bundle IDhk.openknowledge.rainbowb

Minimum iOS13.0

Size309 MB

Game CenterNot supported

Family SharingNot supported

iPad supportNot supported

Apple Watch supportNot supported

Version released08.01.2025

Originally released26.09.2022

Countries

🇭🇰Hong Kong
🇲🇴Macau

In-app languages

Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Chinese, Spanish, Swedish, Thai, Chinese, Turkish, Vietnamese

Age rating

4+

App support