---
title: "Petr Polasek — Publisher Overview"
type: publisher
publisher: "Petr Polasek"
publisher_slug: "petr-polasek"
canonical_url: "https://marlvel.ai/publishers/petr-polasek"
last_updated: 2026-04-21T20:43:13.672Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Petr Polasek Publisher Overview"
---
## ⚠ Content Warning

This publisher's portfolio includes apps classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This overview touches health-related apps. It is not medical advice.

---

# Petr Polasek — Publisher Overview

> Providing a diverse suite of mobile utilities and productivity tools designed to simplify digital document management and everyday smartphone tasks.

- **Publisher:** Petr Polasek
- **Website:** [https://code4flutter.in](https://code4flutter.in)
- **Overview generated:** 2026-04-21
- **License:** CC-BY-NC 4.0

## Executive summary

Petr Polasek operates as a high-velocity developer focused on capturing high-intent search traffic through essential mobile utilities and hardware-adjacent tools. While anchored by a legacy file management flagship from 2014, the portfolio has recently expanded into diverse niches including mobile printing, document scanning, and device monitoring. Their strategic model prioritizes rapid deployment and broad category coverage, often positioning tools as lightweight alternatives to established brand-specific applications.

## Publisher DNA

- **Primary focus:** Mobile utilities and productivity tools
- **Scale:** studio
- **Target audience:** General mobile users seeking specific functional solutions for document handling, device monitoring, and personalization.
- **Origin:** Operates under the 'Code4Flutter' brand, focusing on cross-platform app development.

## Portfolio momentum

- **Velocity:** active
- **Active apps:** 12
- **Abandoned apps:** 2
- **Last major release:** 26 days ago

Released 13 updates across the portfolio in the last 6 months, maintaining active development for 70% of titles.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 887,098
- **Weighted rating:** 4.15 / 5
- **Apps in portfolio:** 17

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Utilities | 4 | 23.5% |
| Business | 4 | 23.5% |
| Health & Fitness | 2 | 11.8% |
| Graphics & Design | 2 | 11.8% |
| Education | 1 | 5.9% |
| Games | 1 | 5.9% |
| Lifestyle | 1 | 5.9% |
| Entertainment | 1 | 5.9% |
| Productivity | 1 | 5.9% |

## Top apps

- **RAR Opener *** — 886,217 reviews · 4.2★
- **Epsom Printer** — 403 reviews · 4.2★
- **dB Noise Meter** — 118 reviews · 3.8★

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