--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "My Daily Diary - Mood Journal" developer_entity: "Hieu Tran Thanh" bundle_id: "com.diarywith.password.journalock.secret.diary.lock" app_store_id: "6736739266" category: "Lifestyle" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-04-29" report_date: "2026-05-19" last_verified: "2026-05-19T12:00:22.739Z" report_version: "1.2.0" total_reviews: 9523 overall_rating: 4.73 confidence: "low" confidence_score: 0.25 data_age_days: 39 momentum_velocity: "intense" intelligence_version: 2 tags: ["lifestyle", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "digital"] canonical_url: "https://marlvel.ai/intel-report/lifestyle/com-diarywith-password-journalock-secret-diary-lock" license: "CC-BY-NC 4.0" content_version: "v2" --- # My Daily Diary - Mood Journal App Audit ## TL;DR {#tldr} - **Category**: Lifestyle · Free - **Signal**: Rating 4.73 > **TL;DR:** My Daily Diary - Mood Journal is a lifestyle app by Hieu Tran Thanh, rated 4.73/5 by 9.5K users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** My Daily Diary - Mood Journal is a lifestyle app by Hieu Tran Thanh. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.73/5 (9.5K reviews) | | **Category** | Lifestyle | | **Developer** | Hieu Tran Thanh | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Hieu Tran Thanh - **Category:** Lifestyle - **Target Audience:** Individuals seeking a digital platform for personal reflection, mood tracking, and memory documentation. - **Platforms:** iOS - **Version Audited:** 1.2.0 - **Audit Date:** 2026-05-19 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 6736739266 - **Bundle ID:** com.diarywith.password.journalock.secret.diary.lock - **Data Window:** Analysis based on signals collected up to 2026-05-19 ## Executive Snapshot My Daily Diary - Mood Journal is a lifestyle application designed for documenting personal thoughts, feelings, and daily experiences. The app provides a digital space for users to organize entries using multimedia tools and visual customization options. ## App DNA (Features & Intent) - **[Standard] Mood Tracking:** Allows users to document and monitor their emotional states over time. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Multimedia Integration:** Supports the attachment of voice notes and images to diary entries for enhanced documentation. - **[Standard] Customization Tools:** Offers various backgrounds and stickers to personalize the appearance of journal entries. * *User Intent:* Users value self-expression and personalized experiences. ## Monetization Strategy - **Model:** Free ## App Momentum (Intense) {#momentum} Last updated 20d ago. 5 versions tracked. > **Cadence:** 5 total versions · 0 majors in last 6 months · 20 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} My Daily Diary - Mood Journal is an established lifestyle app that is completely free. With a 4.73/5 rating from 9.5K reviews, it shows polarized user reception. > **Bottom Line:** The app functions as a feature-rich digital diary that emphasizes user personalization and emotional tracking. **Best for:** Individuals seeking a digital platform for personal reflection, mood tracking, and memory documentation. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.73/5 | | Total Reviews | 9.5K | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **My Daily Diary - Mood Journal** (this app) | 4.73/5 | N/A | Hieu Tran Thanh | | [Tinder Dating App: Date & Chat](https://marlvel.ai/intel-report/lifestyle/tinder-dating-app-date-chat) | 4.2/5 | N/A | Tinder LLC | | [Alarmy - Loud alarm clock](https://marlvel.ai/intel-report/lifestyle/alarmy-loud-alarm-clock) | 4.8/5 | Mixed | Delight Room Co., Ltd. | | [Alarmie: Easy Rise Alarm Clock](https://marlvel.ai/intel-report/lifestyle/alarmie-easy-rise-alarm-clock) | 4.4/5 | Mixed | Jintian Wang | | [AlarmMon ( alarm clock )](https://marlvel.ai/intel-report/lifestyle/alarmmon-alarm-clock) | 4.2/5 | Mixed | Malang Studio Co. Ltd, | | [Swiftime](https://marlvel.ai/intel-report/lifestyle/swiftime) | 4.5/5 | Excited | MEDIANO Co.,Ltd. | ## Company Profile - **Developer:** Hieu Tran Thanh - **Website:** [https://innogalaxy.netlify.app](https://innogalaxy.netlify.app) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/ni/app/my-diario-diario-personal/id6736739266?uo=2) - **Dev Site:** [Official Website](https://innogalaxy.netlify.app) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Tinder Dating App: Date & Chat*](https://marlvel.ai/intel-report/lifestyle/tinder-dating-app-date-chat) (Tinder LLC) — 4.2/5 Rating | N/A Sentiment - [*Alarmy - Loud alarm clock*](https://marlvel.ai/intel-report/lifestyle/alarmy-loud-alarm-clock) (Delight Room Co., Ltd.) — 4.8/5 Rating | Mixed Sentiment - [*Alarmie: Easy Rise Alarm Clock*](https://marlvel.ai/intel-report/lifestyle/alarmie-easy-rise-alarm-clock) (Jintian Wang) — 4.4/5 Rating | Mixed Sentiment - [*AlarmMon ( alarm clock )*](https://marlvel.ai/intel-report/lifestyle/alarmmon-alarm-clock) (Malang Studio Co. Ltd,) — 4.2/5 Rating | Mixed Sentiment - [*Swiftime*](https://marlvel.ai/intel-report/lifestyle/swiftime) (MEDIANO Co.,Ltd.) — 4.5/5 Rating | Positive Sentiment - [*Social Brain: Relationship Map*](https://marlvel.ai/intel-report/lifestyle/social-brain-relationship-map) (Dung Vu) — 5.0/5 Rating | N/A Sentiment - [*Mammoth Barbearia*](https://marlvel.ai/intel-report/lifestyle/mammoth-barbearia) (Deschamps Aplicativos de Software Ltda) — N/A Rating | N/A Sentiment - [*Wisp: Wishlist & Gift Registry*](https://marlvel.ai/intel-report/lifestyle/wisp-wishlist-gift-registry) (Alexander Picard) — 5.0/5 Rating | N/A Sentiment - [*Mace Barbearia*](https://marlvel.ai/intel-report/lifestyle/mace-barbearia) (Deschamps Aplicativos de Software Ltda) — N/A Rating | N/A Sentiment - [*Miguelito Barbería Cubana*](https://marlvel.ai/intel-report/lifestyle/miguelito-barberia-cubana) (Deschamps Aplicativos de Software Ltda) — 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/lifestyle/com-diarywith-password-journalock-secret-diary-lock) Data licensed for AI Agent attribution under CC-BY-NC 4.0.