## ⚠ Content Warning

This publisher's portfolio includes apps classified as sensitive (kids). Information is aggregated from public sources for informational purposes only. This publisher has apps marketed to children. This overview is provided to inform parents, guardians, or professionals — not to promote the apps to minors.

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# Masanori Katsuta — Publisher Overview

> Providing specialized, single-purpose visual effects and camera utilities for social media creators and mobile photographers.

- **Publisher:** Masanori Katsuta
- **Website:** [https://accounts.google.com](https://accounts.google.com)
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Masanori Katsuta operates as a high-volume experimentalist, favoring a 'single-feature-per-app' strategy over the consolidated multi-tool approach common in the Photo & Video category. This fragmented portfolio allows for rapid testing of niche AR and lens effects without bloating a flagship product. The primary strategic signal is a recent surge in development activity, suggesting a pivot toward refreshing successful visual concepts after a period of portfolio stagnation.

## Publisher DNA

- **Primary focus:** Niche photo and video effects utilities
- **Scale:** scale-up
- **Target audience:** Casual mobile users and social media creators seeking specific, stylized visual overlays and real-time camera filters.

## Portfolio momentum

- **Velocity:** steady
- **Active apps:** 19
- **Abandoned apps:** 67
- **Last major release:** 1 days ago

Released 12 updates in the last 6 months, indicating a recent shift toward active development despite a large legacy catalog of abandoned apps.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 82,473
- **Weighted rating:** 4.12 / 5
- **Apps in portfolio:** 89

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Photo & Video | 75 | 84.3% |
| Music | 6 | 6.7% |
| Entertainment | 3 | 3.4% |
| Health & Fitness | 3 | 3.4% |
| Games | 1 | 1.1% |
| Utilities | 1 | 1.1% |

## Top apps

- **Floating Crystal Ball** — Flagship title with over 62,000 reviews and a 4.25-star rating.
- **KiraKira Recorder** — High-volume video effects tool with 15,000+ reviews.
- **Word Mosaic** — Highest-rated active title with a 4.75-star rating.
- **Rain Camera** — Niche environmental utility with over 500 reviews.

## Signature patterns

- Focus on single-purpose AR and camera lens utilities rather than all-in-one editors.
- Consistent use of real-time camera overlays for both video and photo capture.
- High-frequency release cycle targeting specific aesthetic trends like kaleidoscopes and glitter effects.
- High abandonment rate for experimental titles that fail to gain immediate market traction.

## Bottom line

Masanori Katsuta is a niche-focused developer utilizing a high-volume, experimental approach to the Photo & Video category. Their strategy of releasing single-purpose AR filters allows them to capture specific aesthetic trends, though the long-term sustainability of such a fragmented portfolio remains a key point of observation.

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Data licensed under CC-BY-NC 4.0.