---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Le Livre des Médiums"
developer_entity: "F&E System Apps"
bundle_id: "LMFR"
app_store_id: "399646697"
category: "Book"
primary_platform: "ios"
primary_monetization: "Paid"
offline_capable: true
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-04-18"
report_date: "2026-05-19"
last_verified: "2026-05-19T13:22:18.659Z"
report_version: "5.3"
total_reviews: 0
confidence: "low"
confidence_score: 0.05
data_age_days: 43
momentum_velocity: "active"
intelligence_version: 2
tags: ["book", "paid", "mobile app", "app review", "app analysis", "individuals", "interested", "study"]
canonical_url: "https://marlvel.ai/intel-report/books/lmfr"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Le Livre des Médiums App Audit

## TL;DR {#tldr}

- **Category**: Book · Paid

> **TL;DR:** Le Livre des Médiums is a book app by F&E System Apps, available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Le Livre des Médiums is a book app by F&E System Apps.
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## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Book |
| **Developer** | F&E System Apps |
| **Pricing** | Paid |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** F&E System Apps
- **Category:** Book
- **Target Audience:** Individuals interested in the study and historical documentation of spiritism.
- **Platforms:** iOS
- **Version Audited:** 5.3
- **Audit Date:** 2026-05-19
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 399646697
- **Bundle ID:** LMFR
- **Data Window:** Analysis based on signals collected up to 2026-05-19

<!-- section:executive-snapshot -->
## Executive Snapshot
Le Livre des Médiums is a digital reference tool for Allan Kardec’s foundational 1861 text on spiritism. The app functions as an offline study companion, allowing users to annotate, organize, and search through the historical content of the book.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Offline Access:** The application functions entirely without an internet connection.
  * *User Intent:* Users want uninterrupted access without internet dependency.
- **[Standard] Study Tools:** Users can record audio notes, add text notes, and bookmark specific chapters for reference.
- **[Standard] Search and Navigation:** Includes keyword search functionality and a structured layout for locating specific chapters.
  * *User Intent:* Users want to quickly find relevant content or features.
- **[Standard] Content Sharing:** Provides the ability to send chapters via email.
  * *User Intent:* Users seek enhanced value through premium features.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Paid
- **Price:** iOS: $0.99

<!-- section:momentum -->
## App Momentum (Active) {#momentum}

Last updated 31d ago. 5 versions tracked.

> **Cadence:** 5 total versions · 0 majors in last 6 months · 31 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Le Livre des Médiums is an established book app that is a paid app.

<!-- speakable-start -->
> **Bottom Line:** This is a specialized, offline-capable digital reader designed for the systematic study of Allan Kardec's work on spiritism.
<!-- speakable-end -->

**Best for:** Individuals interested in the study and historical documentation of spiritism.

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Paid |
| Platforms | iOS |
| Key Features | 4 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Le Livre des Médiums** (this app) | N/A/5 | N/A | F&E System Apps |
| [Gutenberg | eBook Reader](https://marlvel.ai/intel-report/books/gutenberg-ebook-reader) | 4.4/5 | N/A | Webron Software LTD |
| [Love Text Messages and Quotes](https://marlvel.ai/intel-report/books/love-text-messages-and-quotes) | 4.7/5 | N/A | DH3 Games |
| [Hindu Calendar - Panchang](https://marlvel.ai/intel-report/books/hindu-calendar-panchang) | 4.3/5 | N/A | Sudhirbhai Ubhada |
| [Booknet – electronic books](https://marlvel.ai/intel-report/books/booknet-electronic-books) | 3.5/5 | N/A | Biblioteka Group Limited |
| [Die Bybel Audio Bible Ebook](https://marlvel.ai/intel-report/books/die-bybel-audio-bible-ebook) | 4.8/5 | N/A | Christopher Wilson |

## Company Profile
- **Developer:** F&E System Apps
- **Website:** [https://www.fesystemapps.com](https://www.fesystemapps.com)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/fr/app/le-livre-des-m%C3%A9diums/id399646697?uo=2)
- **Dev Site:** [Official Website](https://www.fesystemapps.com)
- **Sources:** App store metadata.

## Related Intel Reports
- [*Gutenberg | eBook Reader*](https://marlvel.ai/intel-report/books/gutenberg-ebook-reader) (Webron Software LTD) — 4.4/5 Rating | N/A Sentiment
- [*Love Text Messages and Quotes*](https://marlvel.ai/intel-report/books/love-text-messages-and-quotes) (DH3 Games) — 4.7/5 Rating | N/A Sentiment
- [*Hindu Calendar - Panchang*](https://marlvel.ai/intel-report/books/hindu-calendar-panchang) (Sudhirbhai Ubhada) — 4.3/5 Rating | N/A Sentiment
- [*Booknet – electronic books*](https://marlvel.ai/intel-report/books/booknet-electronic-books) (Biblioteka Group Limited) — 3.5/5 Rating | N/A Sentiment
- [*Die Bybel Audio Bible Ebook*](https://marlvel.ai/intel-report/books/die-bybel-audio-bible-ebook) (Christopher Wilson) — 4.8/5 Rating | N/A Sentiment
- [*Ramayan RamCharitManas*](https://marlvel.ai/intel-report/books/ramayan-ramcharitmanas) (Jaykishan Moradiya) — 4.6/5 Rating | N/A Sentiment
- [*Bhagavad Gita Hindi !*](https://marlvel.ai/intel-report/books/bhagavad-gita-hindi) (LEARNING GAME APPS PRIVATE LIMITED) — 4.8/5 Rating | N/A Sentiment
- [*Garudpuran Hindi*](https://marlvel.ai/intel-report/books/garudpuran-hindi) (Dharmesh Kathiriya) — 5.0/5 Rating | N/A Sentiment
- [*Shiv Purana in Hindi*](https://marlvel.ai/intel-report/books/shiv-purana-in-hindi) (Mohit Agarwal) — 4.6/5 Rating | Positive Sentiment
- [*كتبي للجميع*](https://marlvel.ai/intel-report/books/app--163) (Ahmed Emad AlDeen Lotfy Mahmoud) — N/A Rating | N/A Sentiment

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/books/lmfr)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.