---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "El libro de los salmos con la biblia reina valera"
developer_entity: "siriwit nambutdee"
bundle_id: "com.ios.bible.esrvrsalmos.lazy"
app_store_id: "1227814094"
category: "Book"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2017-04-23"
report_date: "2026-05-24"
last_verified: "2026-05-24T20:38:45.880Z"
report_version: "1.0"
total_reviews: 2
overall_rating: 5
sentiment: "Excited"
sentiment_score: 100
confidence: "low"
confidence_score: 0.5
review_sample_size: 2
data_age_days: 38
momentum_velocity: "zombie"
intelligence_version: 4
nemesis: "Mongolian English Audio Bible"
competitor_count: 11
tags: ["book", "free", "excited sentiment", "mobile app", "app review", "app analysis", "evangelical", "christians", "seeking"]
canonical_url: "https://marlvel.ai/intel-report/books/el-libro-de-los-salmos-con-la-biblia-reina-valera"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# El libro de los salmos con la biblia reina valera App Audit

## TL;DR {#tldr}

- **Category**: Book · Free
- **Signal**: Rating 5 · Sentiment Excited

> **TL;DR:** El libro de los salmos con la biblia reina valera is a book app by siriwit nambutdee, rated 5/5 by 2 users, with Excited user sentiment (100/100), available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** El libro de los salmos con la biblia reina valera has Excited user sentiment with a 5/5 rating from 2 reviews.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 5/5 (2 reviews) |
| **User Mood** | Excited |
| **Category** | Book |
| **Developer** | siriwit nambutdee |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.5/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** siriwit nambutdee
- **Category:** Book
- **Target Audience:** Evangelical Christians seeking digital access to the Reina-Valera 1960 Bible text and the Book of Psalms.
- **Platforms:** iOS
- **Version Audited:** 1.0
- **Audit Date:** 2026-05-24
- **Signal Count:** 2 reviews analyzed
- **Confidence:** Low (0.5/1.0)
- **App Store ID (iOS):** 1227814094
- **Bundle ID:** com.ios.bible.esrvrsalmos.lazy
- **Performance Trend:** Stable
- **Data Window:** Analysis based on signals collected up to 2026-05-24

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** El libro de los salmos is a digital reader for the Reina-Valera 1960 Bible text, designed for evangelical users on iOS.
**Why users hire it:** Users hire this app for quick, distraction-free access to memorized scripture passages, avoiding the complexity of comprehensive study tools.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Reina-Valera 1960 Text:** Full text of the 1960 revision of the Reina-Valera Bible, including the Book of Psalms.
- **[Standard] Memorized Passage Reference:** Content curated for evangelical users who have memorized specific verses and phrases.
<!-- /section:features -->

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

The app maintains a 5.0 rating on iOS but lacks the review volume to establish a competitive chart position. The absence of updates since 2017 signals a lack of market-share growth.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no visible in-app purchases or subscription tiers.

<!-- section:sentiment -->
## 🟢 User Sentiment (Low Confidence: 2 reviews) {#user-sentiment}
- **Overall Rating:** 5/5
- **Platform Split:** iOS 5.0/5 (2 ratings)
- **Overall Sentiment:** Excited

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

**Core Strengths:**
- Singular focus on Reina-Valera 1960 text reduces cognitive load for specific devotional study.

**Critical Frictions:**
- No updates since 2017 release date.
- Zero written reviews limit social proof.

**Growth Levers:**
- Integrate audio-text synchronization to match pedagogical standards set by new market entrants.

**Market Threats:**
- Competitors like Mongolian English Audio Bible offer cloud-based note synchronization that creates high switching costs.

<!-- /section:swot -->
## Recent Changes (v3 → v4) {#recent-changes}

The app remains stagnant with no development, but the intelligence profile now includes sentiment data and more granular competitive feature gaps.

**Overall trend**: Stable
**Compared at**: 2026-05-24

### High-impact changes
- **[Added] User Sentiment Data** (sentiment) — Sentiment data is now available: 5.0 rating across 2 reviews, though confidence is low.

### Medium-impact changes
- **[Added] Search Engine Gap** (features) — Added missing cross-translation search engine as a competitive gap compared to 68 Mega Bibles Easy.
- **[Added] Social Proof Weakness** (swot) — Added lack of written reviews as a specific weakness limiting social proof.

<!-- section:rivals -->
## Rivals Landscape {#rivals}

> Competitive positioning identified by AI analysis of app features, category, and market signals.

### El libro de los salmos con la biblia reina valera vs Mongolian English Audio Bible — Head to Head
- **[Mongolian English Audio Bible](https://marlvel.ai/intel-report/books-reference/mongolian-english-audio-bible)** by JaqerSoft: This app competes directly by offering a high-utility, multi-format Bible experience that captures the same religious study audience through superior feature density and audio integration.
  - **Key differences:**
    - Offers integrated audio playback which significantly increases daily active usage compared to text-only reading apps.
    - Provides cloud-based note synchronization, ensuring user study data persists across multiple devices and platform updates.
    - Features bilingual side-by-side reading layouts that cater to users studying scripture in multiple languages simultaneously.
  - **Where El libro de los salmos con la biblia reina valera wins:**
    - ✅ Focuses specifically on the Reina-Valera text, providing a more curated experience for Spanish-speaking evangelical users.
    - ✅ Maintains a lightweight, singular focus on the Psalms which reduces cognitive load for specific devotional study.
  - **Where Mongolian English Audio Bible wins:**
    - ❌ Massive scale and frequent update cadence ensure long-term platform stability and modern OS compatibility.
    - ❌ Includes robust audio-visual features that provide a more immersive and accessible experience for diverse user needs.
  - **Verdict:** The target app is severely outclassed by the nemesis's technical infrastructure; the target must prioritize adding audio support or social study features to remain relevant.

### Contenders (Strong Challengers)
- **[59 Bible Timelines](https://marlvel.ai/intel-report/reference/59-bible-timelines)** by Sand Apps Inc.: This app competes for the attention of serious students who require visual aids and chronological context to understand biblical narratives.
  - Visualizes complex biblical history through specialized charts that provide spatial context for events and historical figures.
  - Offers integrated commentary that explains the significance of timelines, aiding in deeper theological comprehension for users.
- **[68 Mega Bibles Easy](https://marlvel.ai/intel-report/reference/68-mega-bibles-easy)** by Sand Apps Inc.: It competes by offering a vast library of translations and search functionality that appeals to users looking for a 'one-stop' biblical research solution.
  - Includes a powerful search engine that allows users to find specific verses across dozens of different translations.
  - Enables content sharing features that facilitate social engagement and group study among religious communities.
- **[9,456 Bible Encyclopedia Easy](https://marlvel.ai/intel-report/reference/9-456-bible-encyclopedia-easy)** by Sand Apps Inc.: This app targets the broader Bible study market by providing supplementary reference materials that users often seek alongside their primary reading.
  - Provides deep-dive encyclopedia definitions that transform the app from a simple reader into a comprehensive study tool.
  - Integrates scholarly commentaries which offer historical and theological context missing from the target's basic text delivery.
- **[Bengali English Audio Bible](https://marlvel.ai/intel-report/books-reference/bengali-english-audio-bible)** by JaqerSoft: It competes for the same Bible-study demographic by offering parallel reading and offline audio capabilities that the target app currently lacks.
  - Supports offline audio playback, allowing users to engage with scripture in areas without reliable internet connectivity.
  - Implements a parallel reading interface that is superior for comparative linguistic study of biblical texts.

### Peers (What They Do Better)
- **[7,500 Hebrew Bible Dictionary](https://marlvel.ai/intel-report/reference/7-500-hebrew-bible-dictionary)** by Sand Apps Inc.: It competes for the attention of users interested in the linguistic and historical roots of the Bible.
  - Provides a deep linguistic database that helps users understand the original Hebrew meanings behind translated biblical terms.
  - Includes multi-format search capabilities that allow for complex queries across the entire dictionary and study library.
- **[Every Dictionary - Bible Study](https://marlvel.ai/intel-report/reference/every-dictionary-bible-study)** by Sand Apps Inc.: It serves the same reference-seeking audience by providing tools that enhance the understanding of biblical terminology.
  - Features a sophisticated cross-referencing system that links definitions directly to relevant biblical passages for seamless study.
  - Offers a highly customizable interface that allows users to adjust the reading experience to their personal preferences.
- **[Mishnah Yomit](https://marlvel.ai/intel-report/education/mishnah-yomit)** by David Bankier: This app serves a similar niche by providing daily structured religious study content for a dedicated community of believers.
  - Provides high-quality audio shiurim that allow users to learn through listening during their daily commutes or routines.
  - Integrates with Sefaria, leveraging a massive existing database to provide users with unparalleled depth of scholarly resources.
- **[Islam and Namaz Learn: FaithED](https://marlvel.ai/intel-report/education/islam-and-namaz-learn-faithed)** by Dastan Makhutov: It occupies the same religious education space, focusing on structured learning and habit formation for a faith-based audience.
  - Utilizes AI-assisted learning to provide personalized guidance, a modern feature that significantly boosts user engagement and retention.
  - Incorporates gamified progress tracking and streaks to encourage daily religious practice and consistent app usage.

### New Kids on the Block (What's Innovative)
- **[Reach4Life Mozambique](https://marlvel.ai/intel-report/books/reach4life-mozambique)** by Biblica: It is a new entrant focusing on thematic devotional journeys, competing for the same time-share of religious readers.
  - Employs a peer education method that fosters community-driven learning rather than just solitary reading of the text.
- **[شرح الأربعين النووية](https://marlvel.ai/intel-report/books-reference/explanation-of-the-forty-hadiths-of-nawawi-by-shei)** by Hussen Oumer Amid: This newcomer enters the religious reference market with a focus on audio-visual synchronization for educational content.
  - Features real-time audio-text synchronization, which is a highly effective pedagogical tool for learners of religious texts.

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

- **Latest (v1.0, 9 years ago):** General stability and performance improvements.
<!-- /section:whats-new -->

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

- No updates since 2017.
- Stagnant user engagement metrics.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 3318 days since last update

<!-- /section:momentum -->

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

El libro de los salmos con la biblia reina valera is a market-leading book app that is completely free.
With a 5/5 rating from 2 reviews, it delivers strong user satisfaction.

<!-- speakable-start -->
> **Bottom Line:** The app provides a clean reading experience but lacks the feature density to survive against modern competitors, so the developer must add audio or study tools to prevent total user attrition.
<!-- speakable-end -->

**Best for:** Evangelical Christians seeking digital access to the Reina-Valera 1960 Bible text and the Book of Psalms.

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

- [ ] [INVEST] [HIGH IMPACT] Ship audio-text synchronization because competitors like Mongolian English Audio Bible use it to drive daily usage → increase retention. — *Competitor analysis shows audio integration is the primary differentiator for Bible study apps.* _(trade-off: deprioritize Deprioritize UI redesign — audio utility has higher impact on user retention.)_
<!-- /section:pm-actions -->

<!-- section:feature-gaps -->
### Feature Gaps vs Competitors

- Integrated audio playback (available in Mongolian English Audio Bible)
- Cloud-based note synchronization (available in Mongolian English Audio Bible)
- Search engine across translations (available in 68 Mega Bibles Easy)
<!-- /section:feature-gaps -->

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

The religious study market is consolidating around apps that offer multi-format engagement, such as audio and social study tools. This app's static posture leaves it exposed to feature-rich rivals, so the PM should prioritize a feature refresh to avoid obsolescence.

- 🔴 The lack of updates since 2017 indicates a lack of active feature investment, which limits long-term growth potential.
- 🔴 The market is shifting toward audio-visual study tools, and this app's text-only delivery will likely see declining relevance.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 5/5 |
| Total Reviews | 2 |
| Sentiment | Excited (100/100) |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Trend | Stable |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **El libro de los salmos con la biblia reina valera** (this app) | 5/5 | Excited | siriwit nambutdee |
| [68 Mega Bibles Easy](https://marlvel.ai/intel-report/reference/68-mega-bibles-easy) | 3.1/5 | N/A | Sand Apps Inc. |
| [7,500 Hebrew Bible Dictionary](https://marlvel.ai/intel-report/reference/7-500-hebrew-bible-dictionary) | 3.7/5 | N/A | Sand Apps Inc. |
| [9,456 Bible Encyclopedia Easy](https://marlvel.ai/intel-report/reference/9-456-bible-encyclopedia-easy) | 1.0/5 | Upset | Sand Apps Inc. |
| [Every Dictionary - Bible Study](https://marlvel.ai/intel-report/reference/every-dictionary-bible-study) | 3.5/5 | N/A | Sand Apps Inc. |
| [59 Bible Timelines](https://marlvel.ai/intel-report/reference/59-bible-timelines) | 2.0/5 | N/A | Sand Apps Inc. |

## Company Profile
- **Developer:** siriwit nambutdee
- **Website:** [https://www.facebook.com/lazybible/](https://www.facebook.com/lazybible/)
- **Social:** [Instagram](https://www.instagram.com/meta) · [Facebook](https://www.facebook.com/Meta) · [X/Twitter](https://twitter.com/Meta) · [YouTube](https://www.youtube.com/meta)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/el-libro-de-los-salmos-con-la-biblia-reina-valera/id1227814094?uo=4)
- **Dev Site:** [Official Website](https://www.facebook.com/lazybible/)
- **Sources:** Developer website content, About us / company information, App store metadata, User reviews.

## Related Intel Reports
- [*68 Mega Bibles Easy*](https://marlvel.ai/intel-report/reference/68-mega-bibles-easy) (Sand Apps Inc.) — 3.1/5 Rating | N/A Sentiment
- [*7,500 Hebrew Bible Dictionary*](https://marlvel.ai/intel-report/reference/7-500-hebrew-bible-dictionary) (Sand Apps Inc.) — 3.7/5 Rating | N/A Sentiment
- [*9,456 Bible Encyclopedia Easy*](https://marlvel.ai/intel-report/reference/9-456-bible-encyclopedia-easy) (Sand Apps Inc.) — 1.0/5 Rating | Terrible Sentiment
- [*Every Dictionary - Bible Study*](https://marlvel.ai/intel-report/reference/every-dictionary-bible-study) (Sand Apps Inc.) — 3.5/5 Rating | N/A Sentiment
- [*59 Bible Timelines*](https://marlvel.ai/intel-report/reference/59-bible-timelines) (Sand Apps Inc.) — 2.0/5 Rating | N/A Sentiment
- [*Mishnah Yomit*](https://marlvel.ai/intel-report/education/mishnah-yomit) (David Bankier) — 5.0/5 Rating | Excellent Sentiment
- [*Islam and Namaz Learn: FaithED*](https://marlvel.ai/intel-report/education/islam-and-namaz-learn-faithed) (Dastan Makhutov) — 5.0/5 Rating | N/A Sentiment
- [*شرح الأربعين النووية*](https://marlvel.ai/intel-report/books-reference/explanation-of-the-forty-hadiths-of-nawawi-by-shei) (Hussen Oumer Amid) — N/A Rating | N/A Sentiment
- [*Reach4Life Mozambique*](https://marlvel.ai/intel-report/books/reach4life-mozambique) (Biblica) — N/A Rating | N/A Sentiment
- [*Mongolian English Audio Bible*](https://marlvel.ai/intel-report/books-reference/mongolian-english-audio-bible) (JaqerSoft) — 4.9/5 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:** 0.5/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 2
- **Data Sources:** user reviews, developer website, company about page, 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/el-libro-de-los-salmos-con-la-biblia-reina-valera)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.