--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Psychology 1" developer_entity: "111 (LLC)" bundle_id: "com.Psychology.new" app_store_id: "647792556" category: "Education" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-11-28" report_date: "2026-09-10" last_verified: "2026-09-10T00:00:00.000Z" report_version: "2.5" total_reviews: 5 overall_rating: 2 sentiment: "Frustrated" sentiment_score: 25 confidence: "low" confidence_score: 0.3 top_praise_theme: "The curated selection of book summaries provides valuable insights for those interested in psychology topics" top_complaint_theme: "Application crashes immediately upon launch prevent users from accessing the content or deleting the software" review_sample_size: 4 total_review_count: 4 analyzed_review_count: 4 data_age_days: 42 momentum_velocity: "zombie" intelligence_version: 2 tags: ["education", "freemium", "frustrated sentiment", "mobile app", "app review", "app analysis", "individuals", "interested", "self-improvement,"] canonical_url: "https://marlvel.ai/apps/psychology-1" license: "CC-BY-NC 4.0" content_version: "v2" --- # Psychology 1 Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Freemium - **Signal**: Rating 2 · Sentiment Frustrated - **Recent focus**: Application crashes immediately upon launch prevent users from accessing the content or deleting the software (top complaint) · The curated selection of book summaries provides valuable insights for those interested in psychology topics (top praise) > **TL;DR:** Psychology 1 is a education app by 111 (LLC), rated 2/5 by 5 users, with Frustrated user sentiment (25/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Psychology 1 faces Frustrated user sentiment (2/5 from 5 reviews), with users reporting application crashes immediately upon launch prevent users from accessing the content or deleting the software as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2/5 (5 reviews) | | **User Mood** | Frustrated | | **Category** | Education | | **Developer** | 111 (LLC) | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 42d | ## Metadata & Market Performance - **Publisher:** 111 (LLC) - **Category:** Education - **Target Audience:** Individuals interested in self-improvement, popular psychology, and behavioral science who prefer summarized literature over full-length texts. - **Platforms:** iOS - **Version Reviewed:** 2.5 - **Report Date:** 2026-09-10 - **Signal Count:** 4 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 647792556 - **Bundle ID:** com.Psychology.new - **Data Window:** Analysis based on signals collected up to 2026-09-10 ## Executive Snapshot **What it is:** Psychology 1 is an education app that provides concise summaries of influential books on psychology, behavioral economics, and personality theory. **Why users hire it:** The app removes the time friction of reading full-length texts for users seeking practical insights into self-understanding and behavioral science. ## App DNA (Features & Intent) - **[Standard] Temperament Sorter Questionnaire:** Self-assessment tool to identify personality profiles and behavioral tendencies. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Book Summaries:** Concise summaries of literature covering psychology, behavioral economics, and decision-making. Premium-tier gate (in-app purchase) restricts access to educational content. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Thematic Content Library:** Curated collection of ideas spanning neurology, sociology, and brain science. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Psychology 1 holds a 2-star rating across its limited user base, reflecting a significant gap between its educational promise and its current technical performance. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free access to questionnaire, Paid in-app purchase for book summaries - **Analysis:** The freemium model gates educational content behind in-app purchases while providing free access to personality assessment tools. ## 🔴 User Sentiment (Low Confidence: 4 of 4 reviews analyzed) {#user-sentiment} - **Overall Rating:** 2/5 - **Platform Split:** iOS 2.0/5 (5 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **The curated selection of book summaries provides valuable insights for those interested in psychology topics** ### Top Complaints (Impact Areas) - **Application crashes immediately upon launch prevent users from accessing the content or deleting the software** ## SWOT Analysis {#swot} **Core Strengths:** - Curated library of behavioral science summaries provides high-utility, concise learning **Growth Levers:** - UI and quiz mechanic refresh could restore content utility ## What's New - **Latest (v2.5, 3 years ago):** Addressed display resolution issues. ## App Momentum (Zombie) {#momentum} - No updates for 1,382 days. - Maintenance-mode status since late 2022. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1382 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Psychology 1 is an education app that is free with in-app purchases. It holds a 2/5 rating from 5 reviews. > **Bottom Line:** Psychology 1 requires a complete stability audit to resolve launch-day crashes, as the current technical state prevents any monetization of the book summary library. **Best for:** Individuals interested in self-improvement, popular psychology, and behavioral science who prefer summarized literature over full-length texts. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit launch-day crashes because they prevent basic app usage → restore minimum viable functionality ### Outlook: Declining The lack of development activity over the last three years signals a declining outlook for Psychology 1. Without a technical intervention to resolve launch-day crashes, the app will continue to lose its remaining user base and fail to convert new interest into revenue. - 🔴 The 1,382-day update gap suggests the app is in maintenance mode, which prevents the resolution of critical launch-day stability failures. - 🔴 Persistent launch crashes prevent users from accessing the paid book summaries, which effectively kills the primary revenue stream. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2/5 | | Total Reviews | 5 | | Sentiment | Frustrated (25/100) | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Psychology 1** (this app) | 2/5 | Frustrated | 111 (LLC) | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** 111 (LLC) ## Data Sources & Links - **App Store ID:** 647792556 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Psychology 1 suitable for beginners in psychology? Yes, the app is designed as an entry point for popular psychology, offering concise summaries of complex topics like behavioral economics and neurology. ### Does Psychology 1 have intrusive advertisements? The app does not bombard users with unwanted advertising, opting instead for a freemium model where book summaries are available via in-app purchase. ### What are some alternatives to Psychology 1 for book summaries? While Psychology 1 focuses on psychology and behavioral science, users seeking broader book summaries often look toward services like Blinkist or Headway, which offer more frequent updates and stable mobile experiences. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 4 - **Data Sources:** user reviews, 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/psychology-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.