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Fitdays+ is a health-tracking companion app for proprietary smart hardware, providing body composition, nutrition, and growth monitoring for up to 24 users on iOS.

The App DNA

What makes this app unique?

The app removes the friction of managing individual health records for entire households by centralizing data from specialized body-fat and girth-measurement devices.

For Individuals and families using smart health monitoring hardware to track body composition, nutrition, and physical growth.

What does it look like?

Key features

8-Electrode Body Analysisedge

Uses dual-frequency AC signals to measure body composition metrics; proprietary hardware integration creates a brand barrier.

Multi-User Supportedge

Supports up to 24 individual user profiles; centralizes household health data to increase switching costs.

Nutrition Monitoringstandard

Tracks caloric intake via food code database; increases session frequency and ad-inventory potential.

How much does it cost?

freeFree access to all core health tracking and measurement features

The app functions as a free companion tool for proprietary hardware, focusing on user acquisition and hardware ecosystem retention.

Velocity

Maintenance developmentperformanceUX improvementsopaqueShow more...

Fitdays+ operates on a maintenance cadence, having shipped only two updates over the observed window. With a release frequency of approximately one update every 45 days, development is focused exclusively on system stability and user experience optimization. The release notes remain opaque, offering no insight into specific feature development or content additions. The app shows no signs of live-ops activity or frequent feature iteration.

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Who built it?

GUANGDONG ICOMON TECHNOLOGY CO.

4 apps tracked · Health & Fitness

NutridaysNutridaysFitdaysFitdays好型好型
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.44 · 821

Not enough recent reviews to extract reliable themes yet.

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Competition

Competitive landscape for Fitdays+

How's the Health & Fitness market?

Fitdays+ maintains a niche presence, currently ranking #51 Free in its category in Bahrain. The lack of a subscription model suggests the app prioritizes hardware-ecosystem lock-in over direct monetization.

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The rivals identified

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The Analyst's Read

Key takeaways for Fitdays+

Where is it heading?

The market for smart-hardware companion apps is consolidating around platforms that offer broader wearable integration. Fitdays+ remains advantaged within its specific hardware ecosystem, but it must address its stagnant release cadence to prevent long-term user attrition to more dynamic, software-first competitors.

  • The maintenance-only release cadence suggests the app is currently optimized for hardware support rather than aggressive feature expansion.
  • The multi-user support model creates a high switching cost for households, which stabilizes the user base against casual churn.

The SWOT

Core Strengths
  • Proprietary 8-electrode hardware integration creates a defensible barrier
  • Multi-user account architecture drives household-level stickiness
Critical Frictions 2 weaknesses inside
Growth Levers
  • Localized nutrition databases could improve utility in non-English markets
Market Threats 1 threat identified

Next best moves

1 Invest

Audit user-onboarding flow because multi-user setup is complex → increase initial profile completion rate

The counter-intuitive read

The app's hardware-dependent design is a strength, not a weakness…

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Bottom line

Fitdays+ maintains a functional utility for hardware owners, but the lack of active feature development risks stagnation as broader health platforms integrate more advanced composition metrics.

Unlock 2 critical frictions, 1 market threat 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 Fitdays+, 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. “Fitdays+ Intelligence Report.” Updated Sep 26, 2026. https://marlvel.ai/apps/fitdays

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