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Report updated Jun 10, 2026

Intimassy-Sex Tracker Calendar is a struggling health & fitness app that is free with in-app purchases. With a 2.7/5 rating from 3 reviews, it struggles with user retention.

What is Intimassy-Sex Tracker Calendar?

Intimassy is a sexual activity and wellness tracker for couples and individuals, available as a paid app on iOS.

Users hire Intimassy to quantify their intimate lives and relationship history through detailed logging, seeking data-driven insights into their sexual wellness.

Current Momentum

v2.2 · 70mo ago

Zombie
  • Integrated 10-language support.
  • Added import/export data functionality.
  • Released downloadable position packs.

Active Nemesis

Flo Cycle & Period Tracker

Flo Cycle & Period Tracker

By FLO HEALTH UK

Other Rivals

Clue Period & Cycle Tracker
Period Tracker Period Calendar
Natural Cycles Fertility App
Stardust Period Tracker
Welltory: Health, Heart Rate

7-Day Rank Pulse 🇺🇸

Health & Fitness
#60
68

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

On-device EncryptionDifferentiator

Local data storage with optional PIN lock for privacy

Customizable ProfilesDifferentiator

User-defined profiles for partners, sex positions, and locations

Sexual Statistics DashboardStandard

Visualizes 10+ metrics including frequency, duration, and orgasm counts via charts

How much does it cost?

Freemium
  • Free tier includes core logging and statistics
  • Premium add-ons available for additional functionality

Freemium model anchored at a $2.99 upfront purchase price on iOS, with additional revenue generated through premium feature add-ons.

Who Built It?

Azmi Rutkay BIYIK app icon

Providing private digital tools for couples to track intimacy and facilitate social interaction through party games.

Portfolio

2

Apps

Free 1
Games100%

What other apps does Azmi Rutkay BIYIK make?

Explore the full Azmi Rutkay BIYIK report

Portfolio breakdown, audience, momentum, and every app published by Azmi Rutkay BIYIK.

Go deeper

What do users think recently?

Low confidence · 1 reviews analyzed

How did the latest release land?

Overall
2.7/ 5
(3)
Current version
2.7/ 5
0.0 vs overall
(3)

What is the recent mood?

Upset

Recent user voice shows a upset sentiment. but report pro subscription purchase fails to load content after the latest update and historical data fails to migrate when switching from android to iphone.

Limited review volume (1 reviews). Sentiment analysis will deepen as more data lands.

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

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What is the competitive landscape for Intimassy-Sex Tracker Calendar?

Where is it available?

Localized markets (6)

United StatesGermanySpainFranceJapanMexico

How's The Health & Fitness Market?

How does it evolve in the Health & Fitness market?

Intimassy holds a #60 Paid rank in the US Health & Fitness category, but its 2.67-star rating and lack of cross-platform sync limit its ability to scale against category leaders.

Rank progression

16 active rankings tracked — 30-day window

Which niche is Intimassy-Sex Tracker Calendar in?

Sexual Wellness Loggers

to track and analyze personal sexual activity

LoggerSexual WellnessAdultsPremiumEmerging

Explore the full Sexual Wellness Loggers niche

Every app in this space — 1 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.

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The rivals identified

Nemeses(1)

Flo Cycle & Period Tracker icon

FLO HEALTH UK LIMITED

4.7(4.9M)

Flo dominates the market with a massive user base and a comprehensive health ecosystem that dwarfs the target's niche sex-tracking focus.

Differentiators

  • Integrates comprehensive health data beyond sexual activity including sleep, water intake, and physical symptoms.
  • Leverages a massive community-driven content library that provides medical-grade health insights to users.
  • Offers a sophisticated AI-driven prediction engine that adapts to individual cycle patterns over time.

Head to head

The target app cannot compete on breadth; it must double down on its specialized, private-first sexual wellness niche to avoid being commoditized by Flo's massive feature set.

Contenders(2)

Period Tracker Period Calendar icon

ABISHKKING LIMITED.

4.9(167.5K)

This app captures a significant share of the market by focusing on simplicity and ease of use for daily logging.

Differentiators

  • Prioritizes a simple, calendar-centric interface that reduces the friction of daily data entry for casual users.
  • Offers extensive customization options for tracking specific symptoms and activities within a single calendar view.

Clue is a high-velocity, science-backed competitor that sets the industry standard for UI/UX in cycle tracking.

Differentiators

  • Employs a science-first, non-pink aesthetic that differentiates it from traditional, overly-feminized period trackers.
  • High release velocity ensures constant feature iteration and rapid adaptation to new iOS health framework capabilities.

Same space(2)

Natural Cycles Fertility App icon

NaturalCycles Nordic AB

4.8(29.1K)

Natural Cycles occupies a specialized medical niche as a certified contraceptive tool, moving beyond simple tracking.

Differentiators

  • Holds regulatory certification as a digital contraceptive, providing a clinical utility the target app lacks.
  • Requires precise basal body temperature data to provide actionable fertility insights for users.
Stardust Period Tracker icon

Stardust App LLC (New York)

4.8(101.7K)

Stardust targets a younger, trend-conscious demographic by integrating astrology with cycle tracking.

Differentiators

  • Integrates astrological insights with cycle tracking to create a unique, lifestyle-oriented user experience.
  • Uses a distinct, modern visual language that appeals to Gen Z users seeking more than just clinical tracking.

New entrants(1)

Welltory is aggressively expanding into lifestyle tracking with high-frequency updates and advanced biometric analysis.

Differentiators

  • Uses heart rate variability (HRV) data to provide stress and energy level insights beyond manual logging.
  • Aggregates data from wearables to automate health tracking, reducing the manual input burden on users.

Compare Intimassy-Sex Tracker Calendar 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 Intimassy-Sex Tracker Calendar

Strengths to defend, gaps to attack

Core Strengths

  • Privacy-first local encryption architecture sustains user trust for sensitive data
  • Granular activity logging enables deep relationship-based data insights

Critical Frictions

  • $2.99 upfront price point limits top-of-funnel conversion
  • Critical data-migration failures prevent multi-device retention
  • 2.67-star rating indicates severe quality issues

Growth Levers

  • Integration of wearable biometric data could automate logging
  • B2B partnerships with sexual wellness clinics could provide a new distribution channel

Market Threats

  • Flo's dominant market share and holistic health features commoditize simple trackers
  • Rapid feature iteration by Clue makes the target app appear stagnant

What are the next best moves?

highPivot

Rebuild subscription delivery logic because users cannot access paid content → restore revenue stream

Top complaint theme regarding Pro subscription purchase failure.

Trade-off: Pause the downloadable position pack expansion — revenue recovery is higher priority than content volume.

highInvest

Implement cloud-based account synchronization because cross-platform migration failure is a top churn driver → improve retention

User complaints regarding historical data loss when switching devices.

Trade-off: Delay the UI redesign of the statistics dashboard — data persistence is more critical to user trust.

A counter-intuitive read

The app's niche focus on sexual wellness is a liability rather than a strength, as it prevents the cross-category data integration that currently drives retention in the broader health-tracking market.

Feature Gaps vs Competitors

  • AI-driven cycle prediction (available in Flo but absent here)
  • Wearable biometric data integration (available in Welltory but absent here)

Key Takeaways

Intimassy offers a specialized logging tool for intimate wellness, but its poor technical reliability and subscription failures undermine its value, so the PM must prioritize fixing the core data-persistence and monetization flows before pursuing new feature growth.

Where Is It Heading?

Declining

The sexual wellness market is consolidating around apps that provide holistic health insights, leaving niche trackers like Intimassy exposed. Without immediate technical stabilization, the app will continue to lose ground to competitors that offer more reliable data persistence and broader health utility.

Critical subscription and data migration failures in the latest update erode user trust, which directly correlates to the current 2.67-star rating.

The lack of cross-platform synchronization prevents users from retaining history across devices, accelerating churn pressure into the next quarter.

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 Intimassy-Sex Tracker Calendar, 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 app transitioned to a freemium pricing model but faces critical technical failures in subscription delivery and data migration that have negatively impacted user sentiment.

shifted

Pricing Model Transition

declined

Emergence of Critical Technical Complaints

shifted

Feature Competitive Positioning

Cite this report

Marlvel.ai. “Intimassy-Sex Tracker Calendar Intelligence Report.” Updated Jun 10, 2026. https://marlvel.ai/apps/sexual-tracker-calendar-intimassy

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