---
title: "Shanghai Dazhuo Information Technology Co., Ltd. — Publisher Overview"
type: publisher
publisher: "Shanghai Dazhuo Information Technology Co., Ltd."
publisher_slug: "shanghai-dazhuo-information-technology-co-ltd"
canonical_url: "https://marlvel.ai/publishers/shanghai-dazhuo-information-technology-co-ltd"
last_updated: 2026-05-05T19:15:11.652Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Shanghai Dazhuo Information Technology Co., Ltd. Publisher Overview"
---
## ⚠ 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.

---

# Shanghai Dazhuo Information Technology Co., Ltd. — Publisher Overview

> Providing mobile-first utility and development tools for professionals and students. Streamlining coding, document management, and health tracking on the go.

- **Publisher:** Shanghai Dazhuo Information Technology Co., Ltd.
- **Website:** [https://ocr.dazhuogroup.com](https://ocr.dazhuogroup.com)
- **Overview generated:** 2026-05-05
- **License:** CC-BY-NC 4.0

## Executive summary

Shanghai Dazhuo operates as a utility-focused studio that bridges the gap between desktop-class productivity and mobile accessibility. Their strategy relies on porting complex workflows—such as Python development and web debugging—into lightweight, touch-optimized environments. The primary tension in their portfolio is the mix of high-utility developer tools alongside niche lifestyle and medical tracking apps, suggesting a broad experimentation phase rather than a singular vertical focus.

## Publisher DNA

- **Primary focus:** Developer tools and personal productivity utilities
- **Scale:** studio
- **Target audience:** Professional developers, students learning to code, and individuals seeking specialized mobile management tools for health and documentation.

## Portfolio momentum

- **Velocity:** active
- **Active apps:** 10
- **Abandoned apps:** 11
- **Last major release:** 9 days ago

Released 10 updates across 22 apps in the last 6 months, maintaining a mix of active developer tools and legacy lifestyle applications.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 6,677
- **Weighted rating:** 4.49 / 5
- **Apps in portfolio:** 22

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Developer Tools | 6 | 27.3% |
| Education | 4 | 18.2% |
| Lifestyle | 3 | 13.6% |
| Business | 3 | 13.6% |
| Travel | 1 | 4.5% |
| Music | 1 | 4.5% |
| Utilities | 1 | 4.5% |
| Productivity | 1 | 4.5% |
| Photo & Video | 1 | 4.5% |
| Medical | 1 | 4.5% |

## Top apps

- **Python Studio - Python Coding** — Flagship developer tool with 5,699 reviews.
- **Blood Sugar - Diabetes Tracker** — Primary medical utility with 769 reviews.
- **CodeMaster - Mobile Coding IDE** — Highest-rated developer tool at 4.57 stars.
- **WebDebug - Web debugging tool** — Specialized web inspection utility.
- **WriteChinese - learn to write** — Educational tool with OCR and stroke-order features.

## Signature patterns

- Strong emphasis on mobile-based IDEs and developer debugging utilities
- Freemium and free-to-use monetization models across the portfolio
- Integration of OCR and file-management capabilities in productivity apps
- Focus on cross-platform document and code portability

## Bottom line

Shanghai Dazhuo is a versatile studio successfully carving out a niche in mobile developer tools. Their ability to maintain high ratings in technical categories suggests a strong understanding of their target user's workflow requirements.

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© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/shanghai-dazhuo-information-technology-co-ltd) | [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/shanghai-dazhuo-information-technology-co-ltd) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/shanghai-dazhuo-information-technology-co-ltd) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.