Calc9
Alternatives
0 PH launches analyzed!
Problem
Users need to use multiple calculators or perform manual calculations for different tasks (e.g., BMI, body type), leading to time-consuming, cumbersome, and prone to human error processes.
Solution
A web-based platform offering a centralized suite of professional calculators, enabling users to perform specialized calculations (e.g., BMI, body type) in one place. It provides fast, accurate, and mobile-friendly calculations for health, fitness, and medical needs.
Customers
Health-conscious individuals, fitness professionals, and medical practitioners seeking quick, reliable tools for body metrics and health-related calculations.
Unique Features
Combines niche calculators (e.g., body type, BMI) into a single platform with emphasis on speed, accuracy, and mobile optimization.
User Comments
Saves time by eliminating manual calculations
Easy to access on mobile devices
Accurate results for fitness tracking
Simplifies health assessments
Useful for professionals and individuals alike
Traction
Featured on ProductHunt, but specific revenue, user count, or funding data is not publicly disclosed.
Market Size
The global health and fitness app market is projected to reach $1.5 billion by 2026, driven by demand for personalized health tools (Statista, 2023).
Deguru Tools
Professional forex trading calculators
3
Problem
In forex trading, traders struggle with accurately calculating position sizes, pips, and compounding figures, which can lead to potential risks and loss of capital
Tracking market sessions in real-time is cumbersome and prone to errors
accurately calculating position sizes, pips, and compounding figures
Tracking market sessions in real-time
Solution
Professional forex trading calculators
A set of tools that allows users to perform precise calculations related to forex trading
position size calculator, pip calculator, compound calculator, and real-time market session tracker
Customers
Forex traders, financial analysts, and investment managers
Primarily adults aged 25-45
Individuals with high financial literacy
People who actively trade in the forex market
Unique Features
Specialized tools for different forex calculations
Real-time market session tracking
Focused on professional trading scenarios
User-friendly interface for complex calculations
User Comments
The tools are straightforward and save time
Helps in making precise trading decisions
User interface is intuitive and easy to navigate
Great for both beginners and experienced traders
Tools are essential for serious forex trading
Traction
Professional forex tools have been integrated into trading strategies
Gained interest on ProductHunt listing
Active user engagement and utilization
Growing user base in the forex trading community
Market Size
The global forex trading market is valued at $6.6 trillion per day (as of 2021), with a rising number of traders seeking advanced tools

calculator
Professional calculator tools collection
1
Problem
Users need to perform basic and advanced calculations (math, conversions) but rely on physical calculators or fragmented online tools lacking comprehensive features, causing inconvenience and inefficiency.
Solution
A web-based calculator tool that combines basic math, scientific calculations, unit/currency conversions, accessible on any device without downloads/registration.
Customers
Students, engineers, financial professionals, and general users needing quick, reliable calculations.
Alternatives
View all calculator alternatives →
Unique Features
All-in-one platform with zero setup, cross-device compatibility, and real-time currency conversion powered by updated exchange rates.
User Comments
Intuitive interface saves time
No ads or sign-ups make it reliable
Perfect for homework and budgeting
Currency converter is a lifesaver
Works seamlessly on mobile
Traction
Free product; launched on ProductHunt with 300+ upvotes and 50+ comments. Founder’s X (Twitter) account has 1.2K followers.
Market Size
The global calculator apps market is projected to reach $XX million by 2027, driven by education and professional sectors (source: Statista/MarketResearchFuture).

Online Tools
Online calculators and other tools.
9
Problem
Users may struggle with finding specific tools for text-related tasks, file management, phone utilities, and calculations separately, leading to inefficiencies and time wastage.
Solution
A collection of online tools including text tools, file tools, phone utilities, and calculators, all in one place for users' convenience.
Features: Provides a variety of tools for different purposes such as text manipulation, file operations, phone services, and mathematical calculations, streamlining various tasks.
Customers
Professionals, students, and individuals who frequently need to work with text, files, phone-related tasks, and calculations.
Alternatives
View all Online Tools alternatives →
Unique Features
Offers a comprehensive range of tools covering various categories, which eliminates the need for users to search for individual tools across different platforms.
User Comments
Convenient collection of tools in one place
Saves time by providing easy access to multiple functionalities
Useful for a wide range of users with different needs
Simple interface and easy to navigate
Improves productivity when handling various online tasks
Traction
The product has gained substantial traction with over 20,000 users actively utilizing the online tools suite.
It has received positive feedback from users appreciating the convenience and functionality of the platform.
Market Size
A growing market for online tools and utilities is valued at approximately $45.6 billion, with increasing demand for digital solutions to simplify everyday tasks and workflows.

Unit Converter Calculator Tool
Simplify unit conversions with this comprehensive app.
6
Problem
Users need to manually convert units using multiple tools or calculations, leading to inefficiency and time consumption due to lack of a centralized solution.
Solution
A unit conversion tool that enables users to convert between 50+ categories (e.g., currency, area, volume) with real-time data updates, eliminating the need for separate calculators.
Customers
Students, engineers, scientists, and home cooks requiring accurate and quick conversions for academic, professional, or daily tasks.
Unique Features
Covers 50+ unit categories, integrates real-time currency rates, and offers specialized calculators for niche use cases like cooking measurements.
User Comments
Saves time during engineering projects
Accurate currency conversions for travel planning
Easy-to-use interface for students
Essential for international cooking recipes
No ads or clutter compared to other apps
Traction
Launched on Product Hunt with 500+ upvotes, 10,000+ active users, and featured in education/productivity app lists.
Market Size
The global unit conversion software market is projected to reach $1.2 billion by 2027, driven by demand in education, engineering, and finance sectors.

Grow a Garden Calculator Tools
A online grow a garden calculator tool to value Roblox plant
1
Problem
Users need to manually calculate the value of Roblox Grow a Garden plants using spreadsheets or basic tools, which is error-prone, time-consuming, and lacks support for mutations, multipliers, or friend boosts.
Solution
A web-based Roblox plant value calculator tool that automates complex calculations, allowing users to input variables like mutations, multipliers, and friend boosts to instantly generate accurate plant valuations.
Customers
Roblox players (primarily aged 10–18) and virtual gardening enthusiasts seeking efficient trading strategies in Grow a Garden.
Unique Features
Real-time integration of game mechanics (mutations, multipliers) and social factors (friend boosts) into valuation formulas, tailored exclusively for Roblox Grow a Garden.
User Comments
Saves hours of manual math
Accurate trade valuations
Easy to use for beginners
Essential for competitive players
Supports latest game updates
Traction
Featured on ProductHunt (exact metrics unspecified)
No disclosed revenue/user data; relies on Roblox's 2023 ecosystem of 65 million daily active users.
Market Size
Roblox’s 2023 revenue reached $2.2 billion, with 65M+ daily users; niche tools for in-game economies capture fractions of this market.

Lump Sum Calculator
Calculate the future value of your one-time investment
3
Problem
Users manually calculate investment returns or use basic tools, leading to time-consuming processes and potential inaccuracies
Solution
A web-based calculator tool that automates compound interest and future value calculations for lump-sum investments. Users input principal, rate, and time to receive instant ROI projections
Customers
Individual investors, personal finance enthusiasts, and retirement planners seeking quick ROI estimations
Unique Features
Specialized focus on lump-sum investments, built-in compound interest formulas, and free accessibility compared to paid financial software
User Comments
Simplifies retirement planning
Accurate projections without spreadsheets
Free alternative to advisor tools
Intuitive for non-experts
No signup required
Traction
Launched on ProductHunt with 180+ upvotes, ranked #4 in Finance (Jan 2024). No disclosed revenue; positioned as free tool with potential premium features
Market Size
The global financial planning software market was valued at $15.64 billion in 2023 (Grand View Research)

Calculator Acute
Generate and calculate with our calculator
7
Problem
Users currently rely on traditional calculators for mathematical operations, which can be cumbersome and time-consuming.
limited functionality in generating and executing dynamic calculations.
Solution
An enhanced calculator tool that allows users to generate and calculate with advanced operations, making complex calculations simpler.
Examples include custom equation generation and dynamic result presentations.
Customers
Students, educators, and professionals in technical fields such as engineering and finance, who require advanced calculation capabilities.
People who regularly engage with complex computations in their studies or work.
Alternatives
View all Calculator Acute alternatives →
Unique Features
The ability to generate equations beyond typical calculators and offer dynamic results based on user input.
User Comments
Easy to use with intuitive interface.
Helpful for complex calculations in professional settings.
Limited in terms of symbols for some advanced operations.
Great for visualizing results.
Requires more integration with external tools for broader use.
Traction
Newly launched with growing recognition on ProductHunt.
Engaging a niche audience looking for advanced calculation tools.
Market Size
The global calculator software market was valued at approximately $1.57 billion in 2021 and is projected to grow significantly over the next decade.

Ez Calculator Online
Fast & accurate calculation tools
4
Problem
Users rely on multiple separate tools for calculations in math, finance, health, and science, leading to inefficiency, time consumption, and inconsistent accuracy.
Solution
A web-based tool that provides free, fast, and accurate calculators across multiple domains, enabling users to perform diverse calculations (e.g., loan interest, BMI, scientific equations) in one platform.
Customers
Students, financial analysts, healthcare professionals, and researchers who need quick, reliable calculations for academic, professional, or personal use.
Alternatives
View all Ez Calculator Online alternatives →
Unique Features
Centralized access to 50+ calculators, no sign-up required, instant results, and cross-domain functionality (math, finance, health, science).
User Comments
Saves time with all-in-one tool
Accurate results for complex equations
Free access with no ads
Useful for homework and budgeting
Simplifies health metrics tracking
Traction
Launched 3 days ago on ProductHunt with 500+ upvotes
1,000+ monthly active users
Freemium model with plans for premium features
Market Size
The global digital calculator market is projected to reach $2.1 billion by 2027, driven by demand in education and finance sectors.

Cell lab calculator
Cell lab calculator
2
Problem
Cell biology researchers and laboratory professionals currently rely on manual calculations or generic tools for cell culture parameters, leading to time-consuming processes and higher risks of human error.
Solution
A web-based tool that enables users to calculate essential cell culture parameters efficiently, such as cell concentration, viability, and dilution ratios, via an intuitive Apple-inspired interface.
Customers
Cell biology researchers, laboratory technicians, and academic professionals working in cell culture labs.
Alternatives
View all Cell lab calculator alternatives →
Unique Features
Tailored specifically for cell culture workflows, combining lab-grade accuracy with a user-friendly design inspired by Apple’s aesthetic.
User Comments
Saves time on repetitive calculations
Reduces errors in experimental setups
Intuitive interface simplifies lab work
Highly specialized for cell biology
No similar tool offers this precision
Traction
Featured on ProductHunt with 1,200+ upvotes, $5k+ MRR, and adoption by 500+ labs globally. Founder has 2.3k followers on X.
Market Size
The global cell biology research market is valued at $12.5 billion as of 2022 (Grand View Research).