Health-related content. Aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before making decisions. .

90Fix: Self Improvement

90Fix: Self Improvement

By DGN Apps

90Fix is a habit and discipline tracking app for iOS that structures personal improvement into a 90-day challenge format.

The App DNA

What makes this app unique?

The app removes the cognitive load of designing a personal improvement plan by providing a pre-defined, 90-day system for users who struggle with consistency.

For Individuals seeking structured, long-term habit formation and discipline coaching through a defined 90-day challenge.

What does it look like?

Key features

90-Day Challenge Programedge

Structured daily habit and discipline tracking system modeled after 75 Hard and 75 Soft.

Progress Photo Visualizationstandard

Visual tracking tool for documenting physical or habit-based changes over the 90-day period.

Insights and Statisticsstandard

Data visualization of user progress and habit completion rates.

How much does it cost?

freemiumFree tier with limited accessPremium subscription for full program access, progress tracking, and insights

Freemium model gates core program content and advanced analytics behind a subscription to drive conversion.

Velocity

Dormant developmentopaqueShow more...

With only one release in the observed window and no updates for 162 days, the app is currently in a zombie state. There is no evidence of active development or ongoing maintenance. The lack of recent activity suggests the project is no longer being supported or updated by the developer.

See all version history

Who built it?

DGN Apps

3 apps tracked · Health & Fitness

Spy Word: ImposterSpy Word: ImposterInside – Food AnalysisInside – Food Analysis
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.65 · 17

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for 90Fix: Self Improvement

How's the Health & Fitness market?

90Fix operates in the Health & Fitness category with a 4.6-star rating across 17 reviews. The lack of updates for over 5 months suggests a stagnant market position relative to active competitors.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for 90Fix: Self Improvement

Where is it heading?

The habit-tracking market is consolidating around apps with high-frequency live-ops and community features. 90Fix is currently exposed due to its lack of development activity, which will erode its ability to compete for new users against more active, feature-rich alternatives.

  • The 163-day update gap indicates the developer has shifted focus, which will likely lead to a decline in organic discovery and retention.

The SWOT

Core Strengths
  • Structured 90-day framework differentiates from generic trackers
  • Visual progress tool encourages daily retention
Critical Frictions 2 weaknesses inside
Growth Levers
  • Add community-led accountability to boost retention
  • Expand challenge library to capture new segments
Market Threats 1 threat identified

Next best moves

1 Invest

Ship a free-tier content update because the current 5-month silence risks total user churn → increase retention

The counter-intuitive read

The 90-day duration is a liability, not an asset…

Read the full take

Bottom line

90Fix relies on a rigid, high-friction challenge model that requires active, ongoing development to retain users beyond the initial 90-day window. The current maintenance-mode posture risks churn as users complete their initial challenge cycles.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

Access the full report for free

Sources

  1. [1] App 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 90Fix: Self Improvement, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “90Fix: Self Improvement Intelligence Report.” Updated Sep 15, 2026. https://marlvel.ai/apps/90fix-self-improvement

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0