---
title: "B2 Prototech LLC — Publisher Overview"
type: publisher
publisher: "B2 Prototech LLC"
publisher_slug: "b2-prototech-llc"
canonical_url: "https://marlvel.ai/publishers/b2-prototech-llc"
last_updated: 2026-05-07T06:22:26.272Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — B2 Prototech LLC Publisher Overview"
---
# B2 Prototech LLC — Publisher Overview

> Providing specialized technical tools for niche scuba diving and endurance race navigation.

- **Publisher:** B2 Prototech LLC
- **Website:** [https://idecopro.com](https://idecopro.com)
- **Overview generated:** 2026-05-07
- **License:** CC-BY-NC 4.0

## Executive summary

B2 Prototech operates as a boutique developer focused on high-utility, domain-specific tools rather than mass-market consumer software. Their strategy relies on deep integration with technical standards, such as the Buhlmann ZHL16/C algorithm for diving, which creates a functional moat against generic utility apps. The portfolio currently shows signs of stagnation, with no recent updates to their core technical offerings, suggesting a shift toward maintenance or a pivot away from active mobile development.

## Publisher DNA

- **Primary focus:** Technical utility and navigation tools
- **Scale:** indie
- **Target audience:** Technical scuba divers and endurance race participants requiring specialized planning and tracking tools.

## Portfolio momentum

- **Velocity:** zombie
- **Active apps:** 0
- **Abandoned apps:** 2

With zero releases in the last 6 months and all apps categorized as abandoned, the publisher is currently in a maintenance-only state.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 9
- **Weighted rating:** 3.78 / 5
- **Apps in portfolio:** 2

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Lifestyle | 1 | 50% |
| Sports | 1 | 50% |

## Top apps

- **iDeco Pro** — Flagship technical dive planning tool
- **Keys 100** — Specialized navigation tool for race support

## Signature patterns

- Focus on high-utility, niche-specific problem solving
- Integration of complex technical algorithms or real-time tracking
- Mixed monetization model including both paid and free utility apps
- Low-frequency update cadence

## Bottom line

B2 Prototech occupies a narrow, functional niche with specialized tools that lack broad market appeal but serve specific technical requirements. The lack of recent development activity suggests the publisher is no longer actively pursuing growth in the mobile space.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/b2-prototech-llc) | [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/b2-prototech-llc) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/b2-prototech-llc) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.