Report updated Jul 4, 2026

다하자 is an established lifestyle app that is completely free. With a 4.5/5 rating from 2 reviews, it shows polarized user reception.

What is 다하자?

다하자 is a lifestyle app for iOS that allows users to organize and track bucket list goals through categories, photos, and notes.

Users hire this app to create a structured, visual archive of personal goals, serving as a low-friction tool for life-milestone management.

Current Momentum

v1.3 · 5mo ago

Zombie
  • Maintains stable 4.5-star rating.
  • Quiet update cycle, feature-complete.

Active Nemesis

Emolog - Diary & Mood Tracker

Emolog - Diary & Mood Tracker

By Kyungmoo Min

Other Rivals

감사영수증
Friends Journal
人生瞬间
Triad: Daily Self-Reflection
Legacy Lab - Auto Book Creator
团纸日记-把生活写成一本书
DrawMyToday - AI Picture Diary
My AI Journal

7-Day Rank Pulse 🇺🇸

Lifestyle

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Categorized Bucket ListStandard

Organizes goals into six predefined life categories including travel and self-development.

Visual Completion TrackingDifferentiator

Applies a highlighter effect to completed items to reinforce habit-forming loops.

Multimedia LoggingStandard

Attaches dates, photos, and personal notes to individual bucket list items.

How much does it cost?

Free
  • Free access to all features

The app operates as a free, ad-free utility with no visible monetization gates.

Who Built It?

Lifestyle

Enrichment in progress

Publisher profile available very soon

What other apps does Selin Choi make?

What is the competitive landscape for 다하자?

Where is it available?

Localized markets (1)

United States

How's The Lifestyle Market?

Targeting individuals seeking simple, visual goal-tracking tools, the app operates as a free, ad-free utility[1]. It competes in the lifestyle category by prioritizing simplicity over the complex mood-tracking or social-sharing features found in rivals like Emolog.

The rivals identified

Nemeses(1)

Emolog competes directly by capturing the same 'life-logging' audience, shifting the focus from goal-oriented bucket lists to emotional health and daily mood tracking.

Differentiators

  • Emolog utilizes animated emoji mood logging to drive daily engagement, whereas target lacks emotional tracking features.
  • Advanced emotion statistics and data visualization provide users with long-term behavioral insights missing from target's list.
  • Private diary encryption offers a security-first value proposition that appeals to users documenting sensitive personal thoughts.

Head to head

Target should pivot toward gamifying goal completion or adding 'reflection' prompts to compete with Emolog's high-retention emotional tracking.

Contenders(4)

Triad targets the same self-improvement demographic by focusing on daily reflection, which acts as a functional alternative to bucket list maintenance.

Differentiators

  • Triad emphasizes daily self-reflection prompts, whereas target focuses exclusively on static, long-term bucket list management.
  • The app maintains a minimalist, high-frequency interaction model compared to target's occasional, milestone-based usage pattern.
人生瞬间 icon

Hangzhou Jina Information Technology Co., Ltd.

4.8(5)

This app competes by offering a private, social-free space for documenting life moments, overlapping with target's personal archive use case.

Differentiators

  • Offers a strictly social-free environment that prioritizes user privacy over the public-facing nature of some bucket list apps.
  • Provides hidden moment management features that allow users to curate private memories more effectively than target's list format.

Friends Journal overlaps with target by providing a structured way to log life events, specifically focusing on social connections and location data.

Differentiators

  • Integrates location tagging and friend-specific custom fields to provide context that target's simple list format lacks.
  • Supports iCloud synchronization, ensuring cross-device data persistence which is currently absent from target's feature set.

This app uses a 'receipt' metaphor to track gratitude, serving as a thematic competitor to target's bucket list organization.

Differentiators

  • Uses a unique 'receipt' UI metaphor to gamify gratitude, contrasting with target's traditional list-based bucket management.
  • Focuses on positive reinforcement through daily gratitude logging rather than the goal-achievement focus of target.

Same space(3)

My AI Journal competes by automating the journaling process, providing a high-tech alternative to manual bucket list entry.

Differentiators

  • Leverages AI to generate diary entries automatically, significantly reducing the manual effort required compared to target.
  • Focuses on photo-centric storytelling which provides a more visual experience than target's text-heavy list structure.

This app occupies the same lifestyle-logging space but uses AI-generated imagery to visualize daily experiences.

Differentiators

  • Generates AI-based imagery for daily entries, offering a creative visual output that target's static list lacks.
  • Includes a calendar-based mood tracker that provides a temporal view of life events missing from target.
团纸日记-把生活写成一本书 icon

Shanghai Ningguang Information Technology Co., Ltd.

5.0(2)

This app focuses on the long-term archival of life events, competing with target's 'Past' bucket list storage feature.

Differentiators

  • Offers a physical book export feature, turning digital logs into tangible keepsakes, a major differentiator from target.
  • Provides a timeline-based view that allows users to see their life progress as a continuous narrative.

Compare 다하자 against every rival

All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.

Go deeper

The outtake for 다하자

Strengths to defend, gaps to attack

Core Strengths

  • Clean, ad-free interface lowers entry barriers
  • Category-based organization provides structured goal management

Critical Frictions

  • Absence of cloud synchronization risks data loss
  • Lack of emotional tracking limits habit formation

Growth Levers

  • Cloud-save integration would improve retention
  • Reflection prompts could increase daily usage

Market Threats

  • Competitors offer superior data persistence
  • AI-driven apps automate documentation, reducing manual entry value

What are the next best moves?

highInvest

Ship cloud synchronization because it is a critical gap vs Friends Journal → reduce churn risk

Competitor analysis shows rivals like Friends Journal offer iCloud sync, making them more reliable for long-term archival.

Trade-off: Pause new UI feature development to allocate engineering hours to backend infrastructure.

A counter-intuitive read

The app's lack of monetization is a strategic liability rather than a feature, as it prevents the developer from funding the server costs required to support the cloud-sync features that users now consider baseline for life-logging tools.

Feature Gaps vs Competitors

  • Cloud synchronization (available in Friends Journal but missing here)
  • Social features or custom fields (available in Friends Journal but missing here)

Key Takeaways

다하자 offers a clean, structured utility for goal tracking, but its lack of cloud-save functionality creates a significant churn risk for long-term users, so the product team should prioritize data persistence to compete with more robust life-logging alternatives.

Where Is It Heading?

Stable

The life-logging market is consolidating around apps that offer seamless cross-device persistence and social-sharing features. 다하자 remains exposed as a static, local-only tool, so its long-term viability depends on closing the data-persistence gap to prevent users from migrating to more robust alternatives.

Lack of cloud-save functionality creates a data-loss risk, which limits the app's utility for long-term life documentation compared to modern competitors.

Sources

  1. [1] App StoreCategorized Bucket List, Visual Completion Tracking, Multimedia Logging, Free access to all features. source

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by 다하자, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The report identifies a shift in strategic priority from AI-assisted entry to cloud synchronization, acknowledging the app's vulnerability to competitors with better data persistence.

shifted

Weakness and Threat Re-prioritization

shifted

PM Action Item Pivot

shifted

Feature Gap Update

Cite this report

Marlvel.ai. “다하자 Intelligence Report.” Updated Jul 4, 2026. https://marlvel.ai/apps/ajacha-dahajabucketlist

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