---
title: "Rainbow Factory LTD - Sticky Notes — Publisher Overview"
type: publisher
publisher: "Rainbow Factory LTD - Sticky Notes"
publisher_slug: "rainbow-factory-ltd-sticky-notes"
canonical_url: "https://marlvel.ai/publishers/rainbow-factory-ltd-sticky-notes"
last_updated: 2026-04-24T12:08:04.058Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Rainbow Factory LTD - Sticky Notes Publisher Overview"
---
# Rainbow Factory LTD - Sticky Notes — Publisher Overview

> Equipping Android users with high-performance utilities and media tools designed for offline reliability and developer efficiency.

- **Publisher:** Rainbow Factory LTD - Sticky Notes
- **Website:** [https://rhmsoft.com](https://rhmsoft.com)
- **Founded:** 2009
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Rainbow Factory LTD (operating as Rhythm Software) has carved out a defensible position by building 'evergreen' Android utilities that prioritize local execution and lightweight footprints. Their moat is built on a decade of search equity and a reputation for ad-free or low-friction tools in categories often saturated with bloatware, such as music players and text editors. A key strategic signal is their current high-velocity update cycle, which ensures compatibility and performance leads as Android OS requirements evolve.

## Publisher DNA

- **Primary focus:** Android system utilities and media playback tools
- **Scale:** studio
- **Target audience:** Android power users and developers seeking lightweight, high-performance alternatives to stock system applications.
- **Origin:** A software studio specializing in Android application development since 2009.

## Portfolio momentum

- **Velocity:** active
- **Active apps:** 17
- **Abandoned apps:** 4
- **Last major release:** 11 days ago

Released 18 updates across 23 apps in the last 6 months, with 17 titles currently active—maintaining a high development cadence.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 912,875
- **Weighted rating:** 3.87 / 5
- **Apps in portfolio:** 23

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Productivity | 11 | 47.8% |
| Music & Audio | 3 | 13% |
| Developer Tools | 3 | 13% |
| Business | 2 | 8.7% |
| Travel | 1 | 4.3% |
| Graphics & Design | 1 | 4.3% |
| Photo & Video | 1 | 4.3% |
| Utilities | 1 | 4.3% |

## Top apps

- **Translate Translator** — 397,243 reviews · 3.4★
- **Pulsar Music Player** — 237,082 reviews · 4.6★
- **Uninstaller** — 67,954 reviews · 4.0★

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/rainbow-factory-ltd-sticky-notes) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/rainbow-factory-ltd-sticky-notes) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/rainbow-factory-ltd-sticky-notes) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.