---
title: "Greentech Apps Foundation — Publisher Overview"
type: publisher
publisher: "Greentech Apps Foundation"
publisher_slug: "greentech-apps-foundation"
canonical_url: "https://marlvel.ai/publishers/greentech-apps-foundation"
last_updated: 2026-05-07T12:46:26.880Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Greentech Apps Foundation Publisher Overview"
---
## ⚠ Content Warning

This publisher's portfolio includes apps classified as sensitive (religion). Information is aggregated from public sources for informational purposes only. Information is provided for context only and is not professional advice.

---

# Greentech Apps Foundation — Publisher Overview

> Providing comprehensive digital tools for Islamic study and daily practice. They aim to make religious resources accessible through user-friendly software.

- **Publisher:** Greentech Apps Foundation
- **Website:** [https://gtaf.org](https://gtaf.org)
- **Headquarters:** United Kingdom
- **Founded:** 2015
- **Overview generated:** 2026-05-07
- **License:** CC-BY-NC 4.0

## Executive summary

Greentech Apps Foundation operates as a mission-driven, donation-based publisher that has successfully captured a significant share of the Islamic reference app market. Their moat is built on deep, scholarly content—such as linguistic analysis and multi-source Tafsir—that differentiates them from generic prayer-time utilities. By maintaining an ad-free, non-profit model, they have fostered high user trust and long-term retention, effectively insulating their flagship products from the churn typical of ad-supported religious apps.

## Publisher DNA

- **Primary focus:** Islamic religious education and reference tools
- **Scale:** indie
- **Target audience:** Global Muslim population seeking authentic, scholarly, and accessible digital resources for daily worship and religious study.
- **Origin:** Founded in 2015 as a UK-based charity with a mission to help Muslims better understand Islam.

## Portfolio momentum

- **Velocity:** intense
- **Active apps:** 7
- **Abandoned apps:** 4
- **Last major release:** 28 days ago

With 22 releases in the last 6 months and a major update occurring within the last month, the publisher maintains a high-frequency development cycle.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 612,779
- **Weighted rating:** 4.86 / 5
- **Apps in portfolio:** 11

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Book | 4 | 36.4% |
| Lifestyle | 2 | 18.2% |
| Education | 2 | 18.2% |
| Books & Reference | 1 | 9.1% |
| Games | 1 | 9.1% |
| Books | 1 | 9.1% |

## Top apps

- **Al Quran (Tafsir & by Word)** — Flagship app with 388,719 reviews.
- **দোআ ও যিকির (হিসনুল মুসলিম)** — Core educational tool with 126,350 reviews.
- **Hadith Collection (All in one)** — Extensive library with 31,277 reviews.
- **অর্থপূর্ণ নামায (সালাত) শব্দসহ** — Specialized lifestyle tool with 25,682 reviews.
- **Dua & Zikr (Hisnul Muslim)** — High-engagement reference app with 24,512 reviews.

## Signature patterns

- Ad-free, donation-based monetization model across the entire portfolio
- Heavy emphasis on scholarly metadata, linguistic analysis, and authentic source material
- Integration of audio recitation and phonetic search tools
- Consistent focus on long-form religious study rather than gamification

## Bottom line

Greentech Apps Foundation is a highly focused, mission-driven publisher that has achieved dominant market penetration through high-quality, non-commercial content. Their commitment to an ad-free experience serves as a powerful differentiator in a category often cluttered with aggressive monetization.

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