Report updated May 20, 2026
CycleBloom – Period Tracker
For women seeking a discreet and simple tool to track menstrual cycles, fertility, and daily health symptoms.
CycleBloom – Period Tracker is an established health & fitness app that is free with in-app purchases. With a 4.4/5 rating from 359.3K reviews, it shows polarized user reception. Users particularly appreciate long-term cycle tracking utility provides consistent value for users over many years of use, though widget functionality failures prevent users from viewing cycle countdowns and status updates accurately remains a common concern.
What is CycleBloom – Period Tracker?
CycleBloom is a period and fertility tracking app for women, available on iOS and Android, featuring calendar-based cycle logging and symptom tracking.
Users hire the app for discreet, low-friction menstrual cycle management and fertility window prediction, replacing manual paper-based tracking with a digital, home-screen-accessible habit.
Current Momentum
v1.1 · 6d ago
Maintenance- Ships general bug fixes.
- Optimized store keyword visibility.
Active Nemesis
Clue Period & Cycle Tracker
By BioWink
Other Rivals
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Calculates future period and fertility windows based on 3-month cycle averages and 14-day ovulation offsets.
Daily input fields for tracking physical symptoms, moods, and intimacy.
Customizable icons and flower indicators for fertile windows visible on the device home screen.
How much does it cost?
- Free ad-supported version
- Premium subscription or one-time purchase
Freemium model utilizes ad-supported free tier to drive scale, with paid conversion gated behind advanced analytics and insights.
Who Built It?
Gerald Agyapong-Opoku
Providing lightweight, single-purpose utilities for media editing and personal health tracking.
Portfolio
13
Apps
Who is Gerald Agyapong-Opoku?
Gerald Agyapong-Opoku has established a high-velocity development pipeline that bridges the gap between technical media utilities and consumer health tracking. Their strategic advantage lies in a 'utility-first' approach, leveraging the FFmpeg library to deliver lightweight, offline-capable tools that bypass the complexity of desktop applications. A significant strategic shift is currently underway, as the portfolio pivots from ad-supported media converters toward a subscription-based ecosystem of AI-enhanced wellness and productivity apps.
Who is Gerald Agyapong-Opoku for?
- Mobile users seeking lightweight
- Offline tools for media manipulation
- Individuals tracking personal health metrics like menstrual cycles
- Fasting
Portfolio momentum
Released 45 updates across 33 active apps in the last 6 months, maintaining a 100% active portfolio status with zero abandoned titles.
What other apps does Gerald Agyapong-Opoku make?
What do users think recently?
Low confidence · 50 reviews analyzed · Based on 50 reviews. Signal may be noisy.
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate long-term cycle tracking utility provides consistent value for users over many years of use, but report widget functionality failures prevent users from viewing cycle countdowns and status updates accurately.
What Users Love
What Frustrates Users
What Users Want
What is the competitive landscape for CycleBloom – Period Tracker?
How's The Health & Fitness Market?
Market outlook for this category
Available very soon
The rivals identified
The Nemesis
Head to Head
Target must pivot toward a 'minimalist-first' UX strategy to capture users overwhelmed by Clue's complexity.
What sets CycleBloom – Period Tracker apart
Offers a simplified, low-friction interface that avoids the feature bloat found in more complex trackers.
What's Clue Period & Cycle Tracker's Edge
Integrates advanced data science to provide predictive cycle analysis that exceeds basic calendar-based logging.
Maintains a robust, multi-platform ecosystem that provides consistent user experiences across both iOS and Android.
Contenders
Implements aggressive update cycles to quickly address user feedback and maintain high platform performance.
Optimizes for rapid data entry, positioning itself as a utility tool rather than a health content platform.
Period Tracker Period Calendar
★4.9 (167.5K)ABISHKKING LIMITED.
⚡A high-volume competitor that maintains a massive user base through a straightforward, utility-focused feature set.
Focuses on extreme simplicity, allowing users to log cycles with a single tap without complex setup.
Utilizes a traditional, highly recognizable calendar-based UI that minimizes the learning curve for new users.
Stardust Period Tracker
★4.8 (101.7K)Stardust App LLC (New York)
⚡A modern, trend-focused competitor that captures a younger demographic through unique aesthetic and social-adjacent features.
Leverages astrology-based cycle insights to create a unique, engaging hook that differentiates from clinical trackers.
Prioritizes a highly stylized, social-media-ready visual aesthetic that appeals to Gen Z and younger users.
Peers
Holds regulatory certifications that allow it to be marketed as a legitimate form of birth control.
Requires integration with external hardware like basal thermometers to provide high-precision fertility data.
Aggregates data from wearables to provide stress and energy level analysis alongside cycle tracking.
Uses AI-driven analytics to correlate heart rate variability with user-reported symptoms and lifestyle factors.
New Kids on the Block
WomanLog Calendar
★4.5 (645)Pro Active App
⚡A legacy app showing renewed activity, signaling a potential attempt to reclaim market share through recent updates.
Focuses on granular symptom logging that allows for deep historical data analysis over many years.
Maintains a classic, data-dense interface that appeals to users who prefer detailed manual tracking over automation.
The outtake for CycleBloom – Period Tracker
Strengths to defend, gaps to attack
Core Strengths
- Minimalist interface reduces cognitive load for daily logging
- Home screen widgets drive daily app session frequency
Critical Frictions
- Manual data migration creates high churn risk during device upgrades
- Broken widget functionality erodes daily user habit
Growth Levers
- Cloud-sync implementation would reduce user churn during device transfers
- Reset functionality for historical data would improve long-term user satisfaction
Market Threats
- Clue's high-velocity release cadence outpaces current maintenance-mode updates
- Multi-platform competitors capture users who switch between iOS and Android
What are the next best moves?
Rebuild widget sync logic because widget failures are a top-cited frustration → restore daily habit
Widget functionality failures are a primary complaint theme in user reviews.
Trade-off: Pause the analytics dashboard refresh — widget stability is a higher churn risk.
Implement cloud-based data backup because manual migration is a top churn driver → improve retention
Data migration failures during phone transfers are a major pain point for loyal users.
Trade-off: Deprioritize the premium analytics feature set — data continuity is essential for long-term retention.
A counter-intuitive read
The app's reliance on manual backup is not just a technical debt but a deliberate friction point that, if solved, would unlock a higher premium conversion rate by enabling seamless multi-device health tracking.
Feature Gaps vs Competitors
- Medically-backed hormonal health insights (available in Clue)
- Automated cloud-sync for cross-device data continuity (available in Clue)
Key Takeaways
CycleBloom retains a massive legacy user base through simplicity, but technical regressions in widget and backup systems threaten to drive users to more stable competitors, so the PM must prioritize cloud-sync to secure long-term retention.
Where Is It Heading?
Declining
The period tracking market is consolidating around apps that provide both high-precision data and seamless cross-platform continuity. CycleBloom’s current maintenance-mode posture leaves it exposed to rivals that offer modern, cloud-synced experiences, so the PM must pivot to infrastructure stability to prevent a mass exodus of long-tenured users.
Technical regressions in the latest update (widget failures, backup errors) erode the daily habit, which compounds the negative sentiment already surfacing in reviews.
Clue's high-velocity release cadence pulls market attention away from CycleBloom, accelerating churn pressure on the legacy user base into the next quarter.