---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Adventures of Sherlock Holmes!"
developer_entity: "Qualex Consulting Services, Inc"
bundle_id: "com.qlx.sherlock"
app_store_id: "351622171"
category: "Book"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2016-04-12"
report_date: "2026-10-04"
last_verified: "2026-10-04T00:00:00.000Z"
report_version: "2.3"
total_reviews: 1
overall_rating: 2
confidence: "low"
confidence_score: 0.05
data_age_days: 42
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["book", "free", "mobile app", "app review", "app analysis", "readers", "classic", "literature"]
canonical_url: "https://marlvel.ai/apps/adventures-of-sherlock-holmes"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Adventures of Sherlock Holmes! Intelligence Report

## TL;DR {#tldr}

- **Category**: Book · Free
- **Signal**: Rating 2

> **TL;DR:** Adventures of Sherlock Holmes! is a book app by Qualex Consulting Services, Inc, rated 2/5 by 1 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Adventures of Sherlock Holmes! is a book app by Qualex Consulting Services, Inc.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 2/5 (1 review) |
| **Category** | Book |
| **Developer** | Qualex Consulting Services, Inc |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 42d |

## Metadata & Market Performance
- **Publisher:** Qualex Consulting Services, Inc
- **Category:** Book
- **Target Audience:** Readers of classic literature seeking a digital collection of Sherlock Holmes stories with automated reading tools.
- **Platforms:** iOS
- **Version Reviewed:** 2.3
- **Report Date:** 2026-10-04
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 351622171
- **Bundle ID:** com.qlx.sherlock
- **Data Window:** Analysis based on signals collected up to 2026-10-04

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Adventures of Sherlock Holmes! is a digital reader for iOS that compiles twelve Sherlock Holmes short stories with an integrated auto-scroller utility.
**Why users hire it:** The app serves readers seeking a hands-free, automated reading experience for classic literature, displacing the need for manual page-turning in long-form digital texts.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Auto-scroller speed technology:** Adjustable text scrolling speed for hands-free reading.
- **[Standard] Twelve-story collection:** Digital compilation of Arthur Conan Doyle's original Sherlock Holmes short stories.
- **[Standard] Multi-language support:** Text availability in 31 languages including English, Spanish, Japanese, and Russian.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Adventures of Sherlock Holmes! holds a #87 Free position in its category, but the 2-star rating across its lifetime suggests that the lack of updates since 2016 is eroding user satisfaction.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free access to all content
- **Analysis:** The app operates as a free, ad-supported utility with no visible in-app purchase or subscription gates.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Twelve-story collection provides high-value classic content

**Growth Levers:**
- UI refresh could re-engage the existing user base


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v2.3, 10 years ago):** Version 2.3 focuses exclusively on performance enhancements and optimizations.
<!-- /section:whats-new -->

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

- No feature updates since 2016.
- Maintains legacy free-access model.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 3826 days since last update

<!-- /section:momentum -->

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

Adventures of Sherlock Holmes! is a book app that is completely free.
It holds a 2/5 rating from 1 review.

<!-- speakable-start -->
> **Bottom Line:** Adventures of Sherlock Holmes! rests on a content-first value proposition that is currently undermined by a decade of technical neglect, meaning the PM must prioritize basic compatibility to prevent total user churn.
<!-- speakable-end -->

**Best for:** Readers of classic literature seeking a digital collection of Sherlock Holmes stories with automated reading tools.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [MAINTAIN] Audit current iOS compatibility because the app has not been updated since 2016 → prevent total functional failure
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

The classic literature category is consolidating around apps that offer cross-platform cloud syncing and social reading features. Adventures of Sherlock Holmes! remains exposed to this shift because its static, offline-only design lacks the retention loops required to compete with modern, actively updated readers.

- 🔴 The 10-year development gap prevents the app from adopting modern iOS standards, which accelerates the decline in user trust and rating.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 2/5 |
| Total Reviews | 1 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Adventures of Sherlock Holmes!** (this app) | 2/5 | N/A | Qualex Consulting Services, Inc |
| [[박한평 문장집] 필사, 마음건강, 동기부여, 명언](https://marlvel.ai/apps/sproutgrowlabs-hanpyeong-free) | N/A/5 | N/A | SPROUTGROWLABS |
| [옛글들 - 소설, 수필, 시](https://marlvel.ai/apps/app--383) | N/A/5 | N/A | kim juyoung |
| [박한평 문장집 : 필사, 마음건강, 동기부여, 명언](https://marlvel.ai/apps/com-sproutgrowlabs-hanpyeong) | N/A/5 | N/A | SPROUTGROWLABS |
| [두란노 비전통독](https://marlvel.ai/apps/app--969) | 3.3/5 | N/A | Duranno |
| [스마트 성경과찬송가 - 피아노반주, 개역개정,새번역](https://marlvel.ai/apps/app--191) | 4.3/5 | N/A | Eugene Song |

## Company Profile
- **Developer:** Qualex Consulting Services, Inc

## Data Sources & Links
- **App Store ID:** 351622171
- **Sources:** App store metadata.

## Related Intel Reports
- [*[박한평 문장집] 필사, 마음건강, 동기부여, 명언*](https://marlvel.ai/apps/sproutgrowlabs-hanpyeong-free) (SPROUTGROWLABS) · N/A Rating
- [*옛글들 - 소설, 수필, 시*](https://marlvel.ai/apps/app--383) (kim juyoung) · N/A Rating
- [*박한평 문장집 : 필사, 마음건강, 동기부여, 명언*](https://marlvel.ai/apps/com-sproutgrowlabs-hanpyeong) (SPROUTGROWLABS) · N/A Rating
- [*두란노 비전통독*](https://marlvel.ai/apps/app--969) (Duranno) · 3.3/5 Rating
- [*스마트 성경과찬송가 - 피아노반주, 개역개정,새번역*](https://marlvel.ai/apps/app--191) (Eugene Song) · 4.3/5 Rating
- [*두플러스*](https://marlvel.ai/apps/app--972) (Duranno) · 4.8/5 Rating
- [*생명의삶 정식버전*](https://marlvel.ai/apps/app--968) (Duranno) · 3.1/5 Rating
- [*대한성서공회 연구성경*](https://marlvel.ai/apps/app--566) (Korean Bible Society) · 2.8/5 Rating
- [*リビングバイブル*](https://marlvel.ai/apps/biblica-japanese) (Biblica) · 5.0/5 Rating
- [*ジャンプルーキー！*](https://marlvel.ai/apps/com-shonenjump-rookie) (SHUEISHA Inc.) · 3.9/5 Rating

## Frequently Asked Questions {#faq}

### Is Adventures of Sherlock Holmes! free to use?

Yes, Adventures of Sherlock Holmes! is a free app that provides access to all twelve stories without in-app purchase gates.

### Does Adventures of Sherlock Holmes! support offline reading?

Yes, the app functions as a static collection of stories, which allows for offline reading without the need for constant internet connectivity.

### What is the difference between this and a standard e-reader?

Adventures of Sherlock Holmes! includes an auto-scroller speed utility for hands-free reading, which is not a standard feature in most basic e-reader apps.

## 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 into synthesised themes (no verbatim quotes).
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:** 42 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/adventures-of-sherlock-holmes)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.