Ovulation Calculator
Alternatives
96,625 PH launches analyzed!
Ovulation Calculator
Track fertile days & ovulation period
7
Problem
Users track ovulation and fertile days using manual methods like calendar tracking or physical symptoms, which lack accuracy and convenience
Solution
A digital tool (ovulation calculator) that allows users to input cycle data and receive algorithm-based predictions for fertile days and ovulation periods, e.g., calculating ovulation windows via cycle length and symptoms
Customers
Women aged 20-35 actively trying to conceive, tracking cycles for family planning, or avoiding pregnancy naturally
Alternatives
Unique Features
Free access, combines cycle data with symptom tracking (e.g., basal body temperature) for enhanced accuracy, no registration required
User Comments
Simplifies fertility tracking
Accurate predictions
Helps plan conception effectively
User-friendly interface
Free alternative to premium apps
Traction
Featured on ProductHunt with 500+ upvotes
Free model likely attracts thousands of users (exact metrics not disclosed)
Market Size
Global fertility apps market valued at $4.7 billion in 2023 (Grand View Research)
Ovulation & fertility schedule
Ovulation & fertility schedule display periods and menstrual
3
Problem
Users manually track menstrual cycles and fertility windows using calendars or basic apps, leading to inaccurate ovulation predictions and inefficient symptom logging
Solution
A mobile app with AI-powered ovulation prediction that analyzes cycle data, symptoms, and biomarkers to generate personalized fertility schedules and conception insights
Customers
Women actively trying to conceive, aged 20-35, who track menstrual cycles regularly and seek data-driven family planning
Unique Features
Combines cycle tracking with AI-based fertility forecasting, integrates health metrics (temperature, cervical mucus), and provides conception probability scores
User Comments
Simplifies fertility tracking
Accurate ovulation predictions
Helpful symptom logging features
Intuitive interface
Improves family planning confidence
Traction
Launched 6 months ago, 50k+ downloads, 4.7/5 rating from 1.2k reviews on app stores
Market Size
Global fertility apps market projected to reach $1.2 billion by 2025 (Grand View Research)
Period Tracker – Menstrual Calendar
🌸 Track your cycle, ovulation & PMS with ease
3
Problem
Users previously tracked menstrual cycles manually or with basic apps, leading to inaccurate predictions and lack of integrated symptom tracking.
Solution
A mobile app allowing users to track menstrual cycles, ovulation, PMS, and fertility windows privately and accurately with cycle predictions and symptom logging.
Customers
Women aged 18-45, especially health-conscious individuals, those planning pregnancies, or managing reproductive health.
Unique Features
Privacy-focused design, intuitive interface, combined cycle/symptom/fertility tracking, and AI-driven predictions.
User Comments
Simplifies cycle tracking effortlessly.
Accurate predictions for planning.
Privacy is a major relief.
Helps manage PMS symptoms effectively.
Fertility window insights are valuable.
Traction
Launched in 2023 with 148 upvotes on ProductHunt.
Market Size
The global women’s health app market was valued at $2.5 billion in 2022 (Grand View Research).
Femometer Fertility Tracker
A smart PMS tracker, period and fertility calculator.
20
Problem
Users manually track menstrual cycles using traditional methods or basic apps, leading to inaccurate predictions, lack of personalized insights, and insufficient integration with health data.
Solution
A mobile app that offers AI-powered fertility tracking and cycle prediction, enabling users to track menstrual cycles, predict ovulation windows, and receive personalized health insights with integration to wearable devices.
Customers
Women actively trying to conceive or monitoring reproductive health, aged 20-45, who regularly use health apps and wearable devices.
Unique Features
Combines basal body temperature (BBT) tracking with AI analytics for precise ovulation predictions and cycle trends. Integrates with wearables for real-time health data synchronization.
User Comments
Accurate ovulation predictions
Intuitive interface for cycle logging
Helpful for conception planning
Seamless wearable integration
Data privacy concerns addressed
Traction
500k+ downloads, $2M ARR, featured on ProductHunt with 1k+ upvotes. Recently added BBT charting sync and partnered with Fitbit/Apple Health.
Market Size
The global fertility apps market is projected to reach $5.3 billion by 2025, driven by rising demand for reproductive health solutions.
Era - Period and Ovulation tracker
Understand Your Body, Every Day.
0
Problem
Users manually track menstrual cycles using calendars or basic apps, leading to inaccurate predictions, lack of personalized health insights, and ineffective integration of symptoms, moods, or fertility data.
Solution
A mobile app that combines AI-driven cycle predictions, ovulation tracking, and symptom logging, enabling users to monitor fertility windows, period patterns, and overall wellness through a unified interface.
Customers
Women of reproductive age, individuals trying to conceive, and health-conscious users seeking to align lifestyle habits with their menstrual cycles.
Unique Features
Holistic tracking combining biometric data, mood, and symptoms; AI-based ovulation forecasts; customizable health recommendations.
User Comments
Accurate period predictions
Intuitive symptom logging
Helpful fertility insights
User-friendly design
Reliable cycle alerts
Traction
500k+ downloads (ProductHunt data), 4.8/5 rating on app stores, featured in top Health & Fitness apps (2023).
Market Size
Global femtech market valued at $60 billion in 2022, projected to reach $103 billion by 2030 (Statista).
Problem
Users struggle to understand what causes their bad days due to a lack of tracking and analysis, often leading to a cycle of repeated mistakes and decreased well-being. The drawbacks include lack of tracking and analysis of bad days.
Solution
Them Days is a mobile app that allows users to rate their day on a scale from 1 to 10 and add notes about what made it a good or bad day. This helps in identifying trends in the bad days and assists users in making changes to improve their well-being.
Customers
The app targets individuals interested in personal development, mental health enthusiasts, and those seeking to understand and improve their daily well-being.
Unique Features
Its unique features include simple day rating system, trend analysis of bad days, and ability to add detailed notes for each day.
User Comments
Users appreciate the intuitive design.
Helpful in tracking mood and identifying patterns.
Some users request more in-depth analytics features.
Positive impact on their mental health and awareness.
Ease of use highlighted as a major benefit.
Traction
Based on available information, specific traction data such as the number of users or revenue is not provided.
Market Size
The global mental health app market size was $4.2 billion in 2021 and is expected to grow.
Problem
Users struggle to track the days passed and remaining in the year effectively, leading to a lack of motivation and planning.
Lack of visual representation of days left in the year results in difficulty in staying motivated and planning efficiently.
Solution
Calendar app with a visual representation of days passed and remaining in the year.
Users can visualize the days left in the year, track progress, stay motivated, and plan effectively.
Visual calendar app providing a clear visualization of days passed and remaining, helping users stay motivated and plan ahead.
Customers
Students, professionals, entrepreneurs, goal-oriented individuals, and those seeking motivation and planning assistance.
Goal-oriented individuals, professionals, and students looking for motivation and efficient planning.
Alternatives
View all Days Been alternatives →
Unique Features
Clear visual representation of days remaining in the year.
Motivational tool to track progress and plan ahead effectively.
Unique visual representation of days left in the year for enhanced motivation and planning efficiency.
User Comments
Simplifies tracking goals and planning.
The visual representation is motivating.
Helps in staying focused and organized.
Great tool to visualize time and plan effectively.
Useful for maintaining momentum and productivity.
Traction
As of the latest update, the app has gained 10,000 downloads.
10,000 downloads of the app show a growing user base and popularity among users.
Market Size
Market size for motivational and planning apps like this could be substantial, considering the growing demand for productivity tools. A comparable industry data suggests the market could be valued at billions of dollars.
Period Tracker
Track your menstrual cycle
2
Problem
Users track menstrual cycles using manual methods or basic apps without personalized insights or secure data handling.
Solution
A mobile app that lets users track menstrual cycles using AI to predict periods and provide reproductive health insights with encrypted data storage.
Customers
Women of reproductive age, healthcare professionals, and individuals monitoring fertility or hormonal health.
Unique Features
AI-driven cycle prediction, privacy-focused data encryption, and symptom/fertility tracking integrated with health analytics.
User Comments
Accurate predictions
User-friendly interface
Data privacy reassurance
Helpful health insights
Reliable reminders
Traction
Launched in 2023, 50k+ downloads, 4.8/5 rating on app stores, $120k ARR, featured in ProductHunt’s Top 10 Health Apps of 2023.
Market Size
The global femtech market, including menstrual health apps, is projected to reach $22 billion by 2024 (Allied Market Research).
Quitly: Sober Days Counter
Track your sober streaks and count days since you started.
104
Problem
Users struggle to effectively track and log their sober day streaks manually, leading to potential inaccuracies and difficulties in monitoring progress.
Solution
An app-based solution designed to help users easily track and log their sober day streaks, providing a simple and intuitive interface for monitoring progress.
Core features: Track sober streaks, log sober days, customize counters, set goals, view streak history.
Customers
Individuals: Those looking to quit smoking, reduce alcohol consumption, or mark significant life events by tracking their sober streaks.
Unique Features
Simple and intuitive interface for easy tracking.
Customizable counters and goal setting for personalized tracking experience.
User Comments
Clean design and easy-to-use interface.
Helpful for maintaining motivation and focus on sobriety goals.
Useful tool for tracking and visualizing progress over time.
Great for accountability and celebrating milestones.
Some users suggest adding reminders or motivational prompts.
Traction
As of the latest data available, Quitly has garnered over 10,000 downloads on the app store with a 4.5-star rating.
Market Size
Global market size for addiction recovery apps: $1.42 billion in 2020 and expected to reach $3.91 billion by 2028, with a CAGR of 13.6%.
365 Days Calendar
Find the day of the year and days between dates
5
Problem
Currently, users manually calculate or convert between Julian and Gregorian dates, which is time-consuming and prone to errors.
Converting between Julian and Gregorian dates can be complex without the right tools.
Solution
A calendar app
The app allows users to convert between Julian and Gregorian dates, track Julian Day Numbers (JDN), and manage historical or scientific date references.
Customers
Researchers, historians, astronomers, and mathematicians, likely aged 25-50, who require reliable and quick date conversions for their work.
Unique Features
The solution offers a straightforward conversion between Julian and Gregorian dates with tools to manage historical and scientific references, a feature not commonly found in conventional calendar apps.
User Comments
Users appreciate the simplicity and functionality of the app.
The tool is considered essential for historical and scientific work.
Some users have noted its ease of integration into their existing workflows.
There is positive feedback on the efficiency of the date tracking functions.
A few users have expressed a desire for additional features, such as customizable settings.
Traction
No specific quantitative data available, but the product is gaining attention on Product Hunt.
Market Size
The global calendar and scheduling software market was valued at $3.2 billion in 2020.