---
title: "David Kozin — Publisher Overview"
type: publisher
publisher: "David Kozin"
publisher_slug: "david-kozin"
canonical_url: "https://marlvel.ai/publishers/david-kozin"
last_updated: 2026-04-23T22:07:56.509Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — David Kozin Publisher Overview"
---
# David Kozin — Publisher Overview

> Providing Russian-speaking drivers with exam prep tools and sun-seekers with data-driven UV tracking for sun exposure management.

- **Publisher:** David Kozin
- **Website:** [https://devshot.net](https://devshot.net)
- **Overview generated:** 2026-04-23
- **License:** CC-BY-NC 4.0

## Executive summary

The publisher leverages a localization-first strategy to capture underserved segments within the US utility market, specifically where language barriers create a barrier to entry for generalist competitors. This niche focus provides a defensible position against larger incumbents who prioritize broad English-speaking demographics. The current trajectory shows a transition from localized regulatory tools toward broader data-driven lifestyle utilities, testing the brand's ability to scale its specialized tracking model.

## Publisher DNA

- **Primary focus:** Niche utility and educational tools
- **Scale:** indie
- **Target audience:** Russian-speaking individuals in the US preparing for DMV exams and sun-conscious users tracking UV exposure.
- **Origin:** Operates under the DevShot brand, focusing on mobile application development and niche utilities.

## Portfolio momentum

- **Velocity:** steady
- **Active apps:** 1
- **Abandoned apps:** 1
- **Last major release:** 11 days ago

Maintained a consistent update schedule with 3 releases in the last 6 months, with the most recent activity occurring 11 days ago.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 2,243
- **Weighted rating:** 4.63 / 5
- **Apps in portfolio:** 2

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Education | 1 | 50% |
| Weather | 1 | 50% |

## Top apps

- **Glowy Tanning - Get Tan Fast** — 2,165 reviews · 4.7★
- **DMV RU тест на русском Premium** — 78 reviews · 3.1★

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