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Feelbase: Emotion Journal

Feelbase: Emotion Journal

By Bogumil Styczen

Feelbase is a lifestyle journal app for iOS and Android that allows users to track moods, activities, and emotions with a focus on local data privacy.

The App DNA

What makes this app unique?

Users hire Feelbase to gain structured insights into their mental health patterns without the privacy risks associated with cloud-synced journaling platforms.

For Individuals focused on self-care, mental health monitoring, and habit formation who prioritize data privacy.

What does it look like?

Key features

Mood and Activity Trackingstandard

Logs daily emotions and activities; increases session frequency via habit loops.

Local Data Storageedge

Stores all entries on-device; functions as a privacy-first switching cost barrier.

Contextual Mood Analysisedge

Aggregates statistics against long-term contexts; increases stickiness via utility beyond simple logging.

How much does it cost?

freemiumFree tier with core featuresIn-app purchases for advanced functionality

Freemium model utilizing in-app purchases to unlock advanced features while maintaining a free entry-level experience.

Velocity

Maintenance developmentperformanceopaqueShow more...

The app has released only two updates in the last four months, resulting in a cadence of approximately 0.13 releases per week. This frequency falls into the maintenance tier, as there is no evidence of new feature development or live operations. The latest release notes are generic, focusing solely on statistics and bug fixes without indicating active product evolution. Development appears to be in a stable maintenance phase with no significant feature additions.

See all version history

Who built it?

Bogumil Styczen

1 app tracked · Lifestyle

Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews thrilled. Users appreciate visual design and interface layout make data entry feel effortless for daily users and analytical insights provided by the application help users track their personal progress.

How are ratings & reviews evolving?

App Store
0.00 · 0
Google Play
0.00 · 0

What users say, by theme

What Users Love
  • Visual design and interface layout make data entry feel effortless for daily users
  • Analytical insights provided by the application help users track their personal progress

2 of 2 recent reviews analyzed · limited sample

Read the full review analysis

Competition

Competitive landscape for Feelbase: Emotion Journal

How's the Lifestyle market?

Feelbase currently lacks chart visibility in the US Lifestyle category, with zero ratings across both platforms. This absence of social proof limits new-user conversion compared to established rivals.

The rivals identified

Daylio Journal - Mood Tracker

By Relaxio s.r.o.

Daylio is the market leader in mood-based journaling, directly competing with Feelbase for users seeking to correlate daily activities with emotional well-being.

  • Offers deep correlation statistics that map specific activities to mood trends over long periods
  • Provides a highly optimized one-tap logging interface that minimizes friction for daily habit formation
  • Maintains a local-first privacy architecture that builds significant user trust for sensitive mental health data
Feelbase: Emotion Journal vs Daylio Journal - Mood Tracker

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for Feelbase: Emotion Journal

Where is it heading?

The self-care market is consolidating around AI-automated reflection and social-journaling features. Feelbase remains in a stable but stagnant position, as its privacy-first focus provides a niche but fails to drive the viral growth seen in social-journaling peers.

  • The app maintains a consistent update cadence focused on stability, but lacks the feature expansion required to challenge market incumbents.

The SWOT

Core Strengths
  • Local-first privacy architecture functions as a trust-based switching cost
  • Contextual analysis engine provides utility beyond simple logging
Critical Frictions 2 weaknesses inside
Growth Levers
  • B2B partnerships with mental health professionals could leverage the privacy-first design
  • Wearable integration would automate activity logging
Market Threats 2 threats identified

Next best moves

1 Invest

Ship pre-set activity templates because setup friction is the primary barrier to entry against Daylio → increase day-1 retention

The counter-intuitive read

The lack of cloud sync is not a…

Read the full take

Feature gaps

Pre-set activity libraries (available in Daylio but missing here) +1

Since the last report: The product strategy shifted from a focus on cloud-sync to addressing user setup friction through pre-set activity templates.

Bottom line

Feelbase secures user trust through local-first privacy, but the lack of pre-set activity libraries creates a high barrier to entry compared to Daylio, so the PM must prioritize reducing setup friction to capture casual users.

Unlock 2 critical frictions, 2 market threats and the analyst’s take.

Access the full report for free

Sources

  1. [1] Developer website, source
  2. [2] Play Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Feelbase: Emotion Journal, 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 product strategy shifted from a focus on cloud-sync to addressing user setup friction through pre-set activity templates.

shifted

Roadmap Priority Shift

added

New Weakness Identified

shifted

Competitive Narrative Update

Cite this report

Marlvel.ai. “Feelbase: Emotion Journal Intelligence Report.” Updated Jul 6, 2026. https://marlvel.ai/apps/feelbase-emotion-journal

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