--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "하루기록 - 사진과 글로 하루를 간직하는 감성 일기" developer_entity: "hansik kim" bundle_id: "info.devalor.harudiary" app_store_id: "6749756725" category: "Lifestyle" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-09-04" report_date: "2026-07-04" last_verified: "2026-07-04T22:47:16.916Z" report_version: "1.0.8" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 10 momentum_velocity: "zombie" intelligence_version: 3 nemesis: "EMMO - 日记与笔记" competitor_count: 11 tags: ["lifestyle", "freemium", "mobile app", "app review", "app analysis", "individuals", "seeking", "simple,"] canonical_url: "https://marlvel.ai/apps/info-devalor-harudiary" license: "CC-BY-NC 4.0" content_version: "v2" --- # 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 App Audit ## TL;DR {#tldr} - **Category**: Lifestyle · Freemium > **TL;DR:** 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 is a lifestyle app by hansik kim, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 is a lifestyle app by hansik kim. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Lifestyle | | **Developer** | hansik kim | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** hansik kim - **Category:** Lifestyle - **Target Audience:** Individuals seeking a simple, private digital space to document daily life through photos and text. - **Platforms:** iOS - **Version Audited:** 1.0.8 - **Audit Date:** 2026-07-04 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6749756725 - **Bundle ID:** info.devalor.harudiary - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-07-04 ## Executive Snapshot **What it is:** 하루기록 is a photo-centric digital diary app for iOS that allows users to document daily life through text and images. **Why users hire it:** Users hire the app to create a private, clutter-free memory repository that prioritizes data ownership over social-sharing features. ## App DNA (Features & Intent) - **[Standard] Photo and Text Journaling:** Combines image attachments with text entries to document daily events. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Standard] Google Drive Backup:** Syncs journal data to personal cloud storage for recovery and device migration. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Calendar and List Views:** Organizes entries by date in a grid or chronological list format. ## Market Position {#market-position} The app occupies the minimalist, private-journaling segment of the Lifestyle category, competing against feature-rich rivals by emphasizing data privacy and local ownership. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with ad support - **Analysis:** Monetization relies on ad-inventory via Google AdMob SDK within a free-to-use model. ## SWOT Analysis {#swot} **Core Strengths:** - Local-first data architecture builds user trust via complete ownership of personal memories - Familiar, photo-centric layout reduces onboarding friction for users transitioning from physical scrapbooks **Critical Frictions:** - Lack of automated habit-tracking features limits long-term retention compared to heatmap-driven rivals - Ad-supported monetization model risks disrupting the emotional intimacy of the journaling experience **Growth Levers:** - Introduce a physical book export service to capture the sentimental-archival market segment - Implement voice-to-text entry to reduce the cognitive load of manual typing for on-the-go users **Market Threats:** - AI-driven journaling apps automate content generation, significantly lowering the barrier to entry for daily use - Established competitors with community-sharing features create network effects that isolate solo-journaling apps ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive outlook has shifted from neutral to defensive, with a new focus on implementing habit-tracking features to counter AI-driven journaling rivals. **Overall trend**: Mixed **Compared at**: 2026-07-04 ### High-impact changes - **[Shifted] Defensive Strategic Stance** (positioning) — The outlook moved from a neutral market position to a defensive one, prioritizing habit-forming features to prevent user migration to AI-integrated competitors. - **[Added] New Feature Gaps Identified** (features) — Added 'Habit-tracking heatmaps' and 'Voice-to-text entry' to the feature gaps list, identifying these as critical missing retention mechanics. ### Medium-impact changes - **[Shifted] Threat Profile Update** (swot) — Threats now emphasize the automation capabilities of AI-driven apps and the network effects of community-sharing platforms. - **[Shifted] PM Action Item Prioritization** (features) — Prioritized the development of a habit-tracking heatmap over the previously planned UI-refresh sprint. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 vs EMMO - 日记与笔记 — Head to Head - **EMMO - 日记与笔记** by EMMO Corp.: EMMO dominates the emotional journaling space by prioritizing a minimalist, mood-focused aesthetic that directly competes with 하루기록's goal of being a 'memory repository.' Both apps target users seeking a visually pleasing, low-friction way to document daily life. - **Key differences:** - EMMO offers a highly distinct, icon-based mood tracking system that simplifies daily emotional logging significantly. - The app maintains a massive, loyal user base that creates a strong network effect through community sharing. - EMMO’s long-standing market presence provides a level of trust and stability that newer apps lack. - **Where 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 wins:** - ✅ Provides a more traditional, photo-centric layout that feels familiar to users transitioning from physical scrapbooks. - ✅ Focuses on a straightforward, clutter-free interface that avoids the potential complexity of EMMO’s icon-heavy design. - **Where EMMO - 日记与笔记 wins:** - ❌ Offers a highly refined, unique aesthetic that has become a benchmark for the emotional journaling category. - ❌ Benefits from a massive volume of user feedback, allowing for highly polished UX and consistent feature updates. - **Verdict:** The target should focus on deepening its photo-album capabilities to differentiate from EMMO’s abstract, icon-driven approach. ### Contenders (Strong Challengers) - **[Shine - Timeline diary](https://marlvel.ai/apps/shine-timeline-diary)** by 晓松 高: Shine competes by offering advanced data visualization tools like heatmaps to track the consistency of journaling habits. - Features a story heatmap that provides a visual overview of journaling activity over long periods. - Supports voice diary entries, offering an alternative to text-based input for users on the go. - **[团纸日记-把生活写成一本书](https://marlvel.ai/apps/tuanzhiriji-benben)** by Shanghai Ningguang Information Technology Co., Ltd.: This app targets the same sentimental user base by emphasizing the physical preservation of digital memories. - Provides a professional paper book export service, turning digital entries into physical keepsakes for users. - Includes a specialized timeline view that makes browsing through years of memories feel like reading a book. - **[iMood-心情日记、待办清单](https://marlvel.ai/apps/imood)** by 继伟 王: iMood overlaps by combining emotional journaling with productivity features, appealing to users who want to track tasks alongside memories. - Integrates task management directly into the journaling workflow, bridging the gap between productivity and reflection. - Features customizable reminders that help users maintain a consistent daily habit of logging their moods. - **[一叶日记·极简卡片心情记录日记](https://marlvel.ai/apps/justtoday-diary)** by 荣九 蔡: This app competes by offering a card-style interface that mirrors the visual storytelling approach of 하루기록. - Supports WebDav and iCloud sync, providing users with more control over their data storage locations. - Utilizes a card-based layout that allows for more structured, bite-sized daily entries compared to standard journals. ### Peers (What They Do Better) - **[Legacy Lab - Auto Book Creator](https://marlvel.ai/apps/legacy-lab-auto-book-creator)** by AutoBiographer, LLC: Legacy Lab focuses on the long-term archival of life stories, competing for the same 'memory repository' market. - Uses voice-to-text and AI narrative generation to help users build a comprehensive autobiography over time. - Focuses on physical book production as the end-goal for all digital journaling efforts. - **[DrawMyToday - AI Picture Diary](https://marlvel.ai/apps/drawmytoday-ai-picture-diary)** by CHANHO LEE: This app competes by using AI to visualize moods, offering a creative alternative to standard photo uploads. - Automatically generates AI drawings based on daily moods, providing a unique visual representation of the day. - Includes encrypted storage, addressing user concerns regarding the privacy of sensitive personal reflections. - **[Ondo: AI Journal](https://marlvel.ai/apps/ondo-ai-journal)** by Onda Labs, Inc.: Ondo competes by using conversational AI to turn journaling into an interactive experience. - Employs conversational AI to prompt users, making the journaling process feel like a dialogue. - Generates AI-based postcards from memories, adding a creative layer to the standard journaling experience. - **[My AI Journal](https://marlvel.ai/apps/my-ai-journal)** by Kento Umeki: This app uses AI to automate the journaling process, representing a modern shift in how users generate content. - Uses AI to generate diary entries, reducing the cognitive load for users who struggle with writing. - Focuses on AI-assisted content creation rather than manual, photo-heavy documentation. ### New Kids on the Block (What's Innovative) - **[Lore: Every Chat Hides a Story](https://marlvel.ai/apps/lore-every-chat-hides-a-story)** by Amon Studio: Lore disrupts the category by repurposing existing chat data into narrative stories, bypassing manual entry. - Integrates directly with WhatsApp to extract and transform chat history into daily narrative stories. - **[おうち新聞](https://marlvel.ai/apps/karmait-ouchishinbun)** by Ide Koshin: This app introduces a novel 'newspaper' format for family updates, challenging traditional diary structures. - Automates the creation of a weekly family newspaper, shifting focus from individual to collective memory. ## What's New - **Latest (v1.0.8, 10 months ago):** Added customizable layout settings and introduced Home (monthly view), Calendar (UI update), and Album (photo-based view) features. ## App Momentum (Zombie) {#momentum} - Maintains stable, privacy-focused core feature set. - Relies on manual, photo-centric entry loops. > **Cadence:** 1 total versions · 1 majors in last 6 months · 303 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} 하루기록 - 사진과 글로 하루를 간직하는 감성 일기 is an established lifestyle app that is free with in-app purchases. > **Bottom Line:** 하루기록 provides a stable, privacy-focused repository for visual memories, but its lack of automated habit-tracking or AI-assisted entry leaves it exposed to more dynamic rivals, so the PM should prioritize a low-friction habit-tracking feature to defend the daily-active user base. **Best for:** Individuals seeking a simple, private digital space to document daily life through photos and text. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship habit-tracking heatmap because it is the top missing retention mechanic vs Shine diary → increase daily active habit — *Competitor analysis shows heatmap-based habit tracking is a key differentiator for Shine.* _(trade-off: deprioritize Push the UI-refresh sprint to Q4 — habit-tracking has higher retention impact than visual polish.)_ - [ ] [MAINTAIN] [MEDIUM IMPACT] Audit ad-placement frequency because user sentiment in the category flags ad-interruption as a top churn risk → stabilize retention — *The current ad-supported model risks disrupting the intimate journaling experience.* _(trade-off: deprioritize Same-quarter capacity available — no major lever displaced.)_ ### Feature Gaps vs Competitors - Habit-tracking heatmaps (available in Shine) - Physical book export service (available in 团纸日记) - Voice-to-text entry (available in Shine) ### Outlook: Stable The journaling market is consolidating around automated, AI-assisted tools that reduce user friction, leaving manual-entry apps like 하루기록 in a defensive position. The PM must transition from a pure documentation tool to a habit-forming platform to prevent the user base from migrating to more dynamic, AI-integrated competitors. - ⚪ The app maintains a steady, privacy-focused feature set, but the lack of AI-assisted entry leaves it vulnerable to market shifts toward automation. - 🔴 Competitors like Shine and 团纸日记 are capturing the archival and habit-tracking segments, which creates churn pressure on the app's manual-entry model. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **하루기록 - 사진과 글로 하루를 간직하는 감성 일기** (this app) | N/A/5 | N/A | hansik kim | | [Lore: Every Chat Hides a Story](https://marlvel.ai/apps/lore-every-chat-hides-a-story) | N/A/5 | N/A | Amon Studio | | [DrawMyToday - AI Picture Diary](https://marlvel.ai/apps/drawmytoday-ai-picture-diary) | 4.3/5 | Upset | CHANHO LEE | | [Shine - Timeline diary](https://marlvel.ai/apps/shine-timeline-diary) | 4.0/5 | Thrilled | 晓松 高 | | [My AI Journal](https://marlvel.ai/apps/my-ai-journal) | 5.0/5 | N/A | Kento Umeki | | [Legacy Lab - Auto Book Creator](https://marlvel.ai/apps/legacy-lab-auto-book-creator) | 3.0/5 | Thrilled | AutoBiographer, LLC | ## Company Profile - **Developer:** hansik kim - **Website:** [https://devalor-kim.web.app/](https://devalor-kim.web.app/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/%ED%95%98%EB%A3%A8%EA%B8%B0%EB%A1%9D-%EC%82%AC%EC%A7%84%EA%B3%BC-%EA%B8%80%EB%A1%9C-%ED%95%98%EB%A3%A8%EB%A5%BC-%EA%B0%84%EC%A7%81%ED%95%98%EB%8A%94-%EA%B0%90%EC%84%B1-%EC%9D%BC%EA%B8%B0/id6749756725?uo=4) - **Dev Site:** [Official Website](https://devalor-kim.web.app/) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Lore: Every Chat Hides a Story*](https://marlvel.ai/apps/lore-every-chat-hides-a-story) (Amon Studio) — N/A Rating | N/A Sentiment - [*DrawMyToday - AI Picture Diary*](https://marlvel.ai/apps/drawmytoday-ai-picture-diary) (CHANHO LEE) — 4.3/5 Rating | Terrible Sentiment - [*Shine - Timeline diary*](https://marlvel.ai/apps/shine-timeline-diary) (晓松 高) — 4.0/5 Rating | Excellent Sentiment - [*My AI Journal*](https://marlvel.ai/apps/my-ai-journal) (Kento Umeki) — 5.0/5 Rating | N/A Sentiment - [*Legacy Lab - Auto Book Creator*](https://marlvel.ai/apps/legacy-lab-auto-book-creator) (AutoBiographer, LLC) — 3.0/5 Rating | Excellent Sentiment - [*一叶日记·极简卡片心情记录日记*](https://marlvel.ai/apps/justtoday-diary) (荣九 蔡) — 4.7/5 Rating | N/A Sentiment - [*团纸日记-把生活写成一本书*](https://marlvel.ai/apps/tuanzhiriji-benben) (Shanghai Ningguang Information Technology Co., Ltd.) — 5.0/5 Rating | N/A Sentiment - [*iMood-心情日记、待办清单*](https://marlvel.ai/apps/imood) (继伟 王) — 5.0/5 Rating | N/A Sentiment - [*おうち新聞*](https://marlvel.ai/apps/karmait-ouchishinbun) (Ide Koshin) — N/A Rating | N/A Sentiment - [*Ondo: AI Journal*](https://marlvel.ai/apps/ondo-ai-journal) (Onda Labs, Inc.) — 5.0/5 Rating | Excellent 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/info-devalor-harudiary) Data licensed for AI Agent attribution under CC-BY-NC 4.0.