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75 Day Challenge Tracker

75 Day Challenge Tracker

By Inkolab

75 Day Challenge Tracker is a habit-building app for iOS that enables users to define and track custom 75-day fitness and lifestyle challenges.

The App DNA

What makes this app unique?

The app removes the cognitive friction of rigid, all-or-nothing fitness programs by allowing users to define their own rules and recover from missed days without resetting progress.

For Individuals seeking a flexible, non-rigid structure to build habits and track physical or mental progress over a 75-day period.

What does it look like?

Key features

Custom Challenge Builderedge

Allows users to define specific habits, targets, and frequency for a 75-day period rather than following a rigid template.

Forgiving Modeedge

Enables users to continue a challenge after missing a day without resetting progress, preventing churn.

Progress Photo Gallerystandard

Captures and stores daily physical transformation photos, creating a visual feedback loop.

How much does it cost?

freeFree

The app is currently free with no visible subscription or IAP gates.

Velocity

Maintenance developmentUX improvementsperformanceShow more...

The app currently operates at a maintenance cadence, with only one release shipped in the observed window. Development is strictly focused on addressing technical debt, including crash resolutions and UI refinements for rule editing. There is no evidence of new feature expansion or live-service events. At the current pace of one update every 55 days, the developer is prioritizing stability over rapid iteration.

See all version history

Who built it?

Inkolab

5 apps tracked · Health & Fitness

75 Soft Challenge Tracker75 Soft Challenge TrackerMy Body Measurement TrackerMy Body Measurement TrackerMineral Identifier AIMineral Identifier AI75 Day Challenge: Soft Edition75 Day Challenge: Soft Edition
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User Sentiment

What do users think recently?

Review voice lately leans thrilled. Users appreciate customizable goal tracking allows users to avoid the perfectionism traps found in rigid fitness challenges and responsive developer communication regarding bug reports builds high trust with the early user base.

How are ratings & reviews evolving?

App Store
4.67 · 3

What users say, by theme

What Users Love
  • Customizable goal tracking allows users to avoid the perfectionism traps found in rigid fitness challenges
  • Responsive developer communication regarding bug reports builds high trust with the early user base
What Frustrates Users
  • Technical instability in the rule editing interface previously caused crashes and data loss for users

1 of 1 recent reviews analyzed · limited sample

Read the full review analysis

Competition

Competitive landscape for 75 Day Challenge Tracker

How's the Health & Fitness market?

75 Day Challenge Tracker occupies a niche in the Health & Fitness category as a free, user-defined habit tracker. The lack of monetization gates signals a focus on user acquisition and retention over immediate revenue generation.

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The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for 75 Day Challenge Tracker

Where is it heading?

The habit-tracking market is consolidating around flexible, user-centric tools that avoid the rigidity of traditional fitness challenges. 75 Day Challenge Tracker is well-positioned to capture users who churn from more intense programs, provided the developer can transition from maintenance-mode to a sustainable monetization strategy.

  • Responsive developer communication regarding bug reports builds high trust with the early user base, which improves long-term retention potential.
  • The latest release focuses on stability and bug fixes, maintaining a maintenance-level cadence that avoids feature bloat while ensuring core functionality.

The SWOT

Core Strengths
  • Forgiving Mode prevents churn after missed days
  • Custom Challenge Builder increases user investment
Critical Frictions 2 weaknesses inside
Growth Levers
  • Premium tier could monetize power-user analytics
  • Wearable integration would automate physical tracking
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain

Implement a premium subscription tier because the current free model lacks revenue generation → unlock long-term sustainability

+ 1 more prioritized move

The counter-intuitive read

The app's lack of monetization is its primary risk…

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Bottom line

75 Day Challenge Tracker succeeds by prioritizing user-defined consistency over rigid perfection, but the lack of a monetization strategy leaves the app vulnerable to better-funded competitors. Implementing a sustainable revenue model would unlock the resources needed to scale the user base.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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Sources

  1. [1] App Store, source

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 75 Day Challenge Tracker, 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. “75 Day Challenge Tracker Intelligence Report.” Updated Sep 15, 2026. https://marlvel.ai/apps/75-day-challenge-tracker

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