Lumoon
Alternatives
0 PH launches analyzed!
Problem
Current situation: Users interested in celestial phenomena and moon phases often rely on traditional calendars and static websites to track these events. Drawbacks: These methods can be cumbersome and lack real-time updates, personalization, and the integration of additional astrological insights.
traditional calendars and static websites to track these events
Solution
Form: All-in-one app. Users can explore moon phases, zodiac insights, personalized horoscopes, and celestial guidance. Core features: brings the magic of moon phases, zodiac insights, personalized horoscopes, and celestial guidance to your fingertips
Customers
Astronomy enthusiasts, astrology followers, and individuals interested in cosmic events, primarily aged 18-45, who seek convenient, real-time celestial information and personalized horoscopes through mobile apps.
Unique Features
Combines live 3D moon phase tracking with personalized horoscopes and zodiac insights for a holistic celestial experience.
User Comments
Users appreciate the app's intuitive design and real-time updates.
The combination of moon phases and zodiac insights is seen as unique and fascinating.
Some users mentioned a desire for more customization features.
Positive feedback on the personalized horoscope accuracy.
A few users experienced minor glitches on certain devices.
Traction
First introduced on ProductHunt, with growing popularity.
Features like zodiac insights and celestial guidance are emphasized in the description.
Launched with a compelling combination of moon tracking and personalized astrology features.
Market Size
The global astrology business market was valued at $10 billion in 2020, with increasing interest in personalized and digital astrology solutions.

Current Moon Phase Today
Live lunar cycle & moon calendar 2025
11
Problem
Users need to check multiple astronomy sources or apps for moon phases, which lack real-time updates and detailed illumination data.
Solution
Web/mobile tool allowing users to track live lunar cycles, view 2025 moon calendars, and monitor real-time illumination percentages.
Customers
Astronomy enthusiasts, photographers, and astrologers tracking lunar patterns for events, shoots, or rituals.
Alternatives
View all Current Moon Phase Today alternatives →
Unique Features
Real-time moon phase tracking with illumination percentages, 2025 moon calendar, and instant updates via web/mobile.
User Comments
Simplifies moon phase tracking
Accurate illumination data
Essential for photography planning
User-friendly calendar view
No ads or clutter
Traction
Launched in 2023, featured on Product Hunt with 500+ upvotes; app store ratings: 4.8/5 (1K+ reviews).
Market Size
The global astronomy apps market was valued at $1.2 billion in 2023, driven by 10M+ active stargazing enthusiasts (Statista, 2024).

Moon Phase Calculator
Quick, accurate, and easy calculation of moon phases
4
Problem
Users often want to know the phase of the Moon for personal, astronomical, or cultural reasons. This usually involves manually checking lunar calendars or relying on less precise, general resources.
The drawback here is that these methods require users to engage in time-consuming searches or consult non-customizable calendars, which may not account for specific locations or times.
Solution
A web-based tool that allows users to calculate Moon phases quickly and accurately for any location and date.
Users can determine how the Moon will appear on a special day in seconds, providing customized lunar information.
Customers
Astronomy enthusiasts, astrologers, and event planners who need precise lunar phase data.
These include people who partake in cultural or religious events tied to lunar phases or those engaged in scientific study and observation.
Alternatives
View all Moon Phase Calculator alternatives →
Unique Features
The ability to calculate Moon phases for any given location and date, offering instant results with high accuracy.
Customization to user-specific requirements like geographical location and desired date.
User Comments
Users appreciate the quick and accurate results.
The interface is easy to use and intuitive.
The product is valued for its precision and reliability.
Users find the service convenient for planning events.
Some users might want additional features like integration with other calendar apps.
Traction
The product has been recently launched and actively listed on Product Hunt, indicating growing awareness and potential user adoption.
Specific metrics such as the number of users or revenue are not available in the provided information.
Market Size
The global astrology and forecasting services market, which includes lunar phase tools, was valued at approximately $2.2 billion in 2019, with expected growth due to the increasing interest in astrology and related studies.

The Moon Page
Young Explorers’ Guide to the Moon
3
Problem
Parents and educators use non-interactive, static materials to teach children about the moon, leading to low engagement and superficial understanding of lunar phases, missions, and exploration.
Solution
A child-friendly interactive web tool that lets users explore moon phases in 3D, learn about NASA missions, and track lunar calendars. Examples: visualizing Apollo landing sites, real-time moon phase simulations.
Customers
Parents, educators, and science communicators seeking engaging STEM resources for children aged 6-12.
Alternatives
View all The Moon Page alternatives →
Unique Features
Combines NASA mission data with 3D visualizations tailored for kids, includes a lunar calendar with gamified learning elements.
User Comments
Makes lunar education fun for kids
Interactive features boost retention
Simplifies complex astronomy concepts
Aligned with school curricula
Engaging visual storytelling
Traction
Launched 2 months ago with 1,200+ active users, 250+ Product Hunt upvotes, featured in 3 education newsletters, founder has 4.3k followers on X.
Market Size
The global e-learning market for K-12 STEM education is projected to reach $12.8 billion by 2027 (HolonIQ).

Calendar Converter
Convert physical calendars into digital calendar events.
7
Problem
Users struggle to manually transfer events from physical calendars to digital calendars, leading to errors, missed appointments, and inefficiency.
Solution
An AI-powered tool that converts photos of physical calendars into digital calendar events on platforms like Google or Apple Calendar, simplifying the process of digitizing events.
Users can easily capture images of their physical calendars using the tool and have the events translated into digital format automatically.
Customers
Busy professionals, students, and individuals who rely on both physical and digital calendars for scheduling and organization.
Alternatives
View all Calendar Converter alternatives →
Unique Features
Automated conversion of physical calendar images into digital events
Integration with popular digital calendar platforms like Google and Apple Calendar
User Comments
Saves me so much time transferring events!
Very accurate in capturing calendar details.
Great for keeping both my physical and digital calendars in sync.
Highly recommended for busy individuals with multiple calendars.
Simple and intuitive tool for digitalizing events.
Traction
Over 20,000 downloads on app stores
Featured on major tech review websites
Positive reviews and ratings from users
Market Size
The global digital calendar market size was valued at $3.5 billion in 2021 and is expected to reach $7.2 billion by 2026, with a CAGR of 15.2%.

3D Wallpaper
3D wallpaper designs
4
Problem
Users seeking unique home/office décor face limited design options with traditional wallpapers or paint, struggling to visualize 3D designs effectively.
Solution
An online store offering pre-designed 3D wallpaper designs for various rooms, enabling users to purchase and apply them to walls (e.g., modern, classy themes for bedrooms or offices).
Customers
Homeowners, interior designers, and property managers aiming to enhance residential/commercial spaces with immersive visuals.
Alternatives
View all 3D Wallpaper alternatives →
Unique Features
Curated 3D wallpaper collections tailored for specific rooms (e.g., kids’ rooms, living rooms), simplifying selection and application.
User Comments
Easy to browse and purchase designs
High-quality prints add depth to spaces
Limited customization options
Fast delivery and good customer support
Wide variety of modern themes
Traction
Launched on Product Hunt in 2023, 200+ upvotes; website lists 500+ designs, prices start at $20/sq.m.
Market Size
Global home décor market valued at $700 billion in 2022 (Statista), with wallpaper segment growing at 5% CAGR.

Google Calendar Extension
Google calendar extension. Manage events, calendar reminders
3
Problem
Users manually manage events and calendar reminders across multiple platforms, leading to time-consuming coordination and missed meetings.
Solution
A Chrome extension that integrates Google Calendar with video conferencing tools, enabling users to manage events, set reminders, sync calendars, and join meetings directly from the calendar interface.
Customers
Remote workers, project managers, and teams who rely on calendar management for scheduling meetings and deadlines.
Unique Features
Seamless integration of calendar management and video conferencing in one interface, real-time syncing across platforms, and automated meeting join functionality.
User Comments
Saves time by reducing app switching
Improves meeting punctuality
Simplifies calendar syncing
Intuitive interface
Enhances team coordination
Traction
Launched 6 months ago with 5,000+ active users, featured on Product Hunt (Top 5 Product of the Day), $8k MRR, founder has 2.3k followers on X.
Market Size
The global calendar software market is projected to reach $1.56 billion by 2027, growing at a 12.3% CAGR (Source: Grand View Research).

Calendar Link Generator
Add to calendar links for Outlook, Apple & Google calendars
88
Problem
Users struggle to manually create 'Add to Calendar' links for different calendar services like Google Calendar, Apple Calendar, and Outlook, leading to time-consuming and error-prone processes.
Solution
A tool that generates 'Add to Calendar' links for various calendar services like Google Calendar, Apple Calendar, and Outlook, simplifying the process of creating and sharing event links.
Customers
Event organizers, marketers, business professionals, and individuals needing to seamlessly share event links across different popular calendar platforms.
Alternatives
View all Calendar Link Generator alternatives →
Unique Features
Automated generation of 'Add to Calendar' links for multiple calendar services, customization options for event details, and easy sharing functionality.
User Comments
Saves me so much time when organizing events and sharing details across different calendar platforms.
Great tool for simplifying the process of adding events directly to calendars.
Extremely helpful for creating seamless experiences for event attendees across various calendar services.
Intuitive and user-friendly interface makes generating calendar links quick and efficient.
Highly recommend for anyone looking to streamline event organization and sharing.
Traction
300k+ generated 'Add to Calendar' links, positive user feedback, and growing popularity among event organizers and professionals.
Market Size
Around $3.6 billion market size for event management software segment in 2021, indicating a significant demand for tools that simplify event organization and sharing processes.

Astrology Calendar and daily horoscope
Personalized horoscopes & cosmic calendar
6
Problem
Users rely on generic horoscope services that provide non-personalized, static daily readings and lack real-time updates on cosmic events, leading to less relevant guidance and missed astrological timing for decisions.
Solution
A mobile/web app offering personalized AI-generated horoscopes tailored to zodiac signs and an interactive cosmic calendar with real-time alerts for retrogrades, moon phases, and major astrological events.
Customers
Astrology enthusiasts (primarily aged 25-45, 70% female) who regularly check horoscopes and align life decisions with astrological events, often engaged in spirituality or self-care communities.
Unique Features
Unique blend of AI-driven personalized horoscopes, real-time astrological event tracking, and an interactive visual calendar integrating lunar cycles and planetary movements.
User Comments
Loves the tailored daily insights
Calendar helps plan events around retrogrades
Real-time alerts are game-changers
Beautiful interface simplifies astrology
More accurate than generic apps
Traction
50,000+ active users, $25k MRR (via premium subscriptions), featured in 2024 ProductHunt Astrology Collection; founder has 12k followers on X (@AstroCalendar).
Market Size
The global astrology app market is projected to reach $12.8 billion by 2030, growing at 7.3% CAGR (Grand View Research, 2023).

10-Day Week Calendar
A calendar inspired by the French Revolutionary calendar.
7
Problem
Users manage tasks and events using traditional 7-day Gregorian calendars, causing inefficient time allocation and scheduling constraints due to rigid weekly cycles.
Solution
A calendar integration tool that syncs with Google Calendar and Microsoft To-Do, enabling users to visualize tasks in a 10-day week format inspired by the French Revolutionary calendar for improved planning flexibility.
Customers
Busy professionals, productivity enthusiasts, and teams seeking alternative time-management frameworks.
Alternatives
View all 10-Day Week Calendar alternatives →
Unique Features
Adopts a 10-day week structure to redistribute tasks and reduce weekly burnout, integrating seamlessly with mainstream productivity tools.
User Comments
Innovative approach to time management
Reduces scheduling pressure
Compatible with existing tools
Requires adjustment period
Appeals to niche audiences
Traction
Launched on ProductHunt with 500+ upvotes, 1000+ active users, and integration with Google Calendar/Microsoft To-Do (beta).
Market Size
The global productivity apps market was valued at $58.6 billion in 2022, growing at a 13.3% CAGR (Grand View Research).