Best 23
Calculator
Products
47,161 PH launches analyzed!
PocketCalc
Calculate anything, anytime
21
Problem
Users need to perform various types of calculations for math, finance, loan payments, and stock calculations using different tools or apps.
Drawbacks: Using multiple tools for different types of calculations can be time-consuming, inefficient, and may lead to errors in results.
Solution
A comprehensive calculator app
Core Features: Provides a single platform for all types of calculations including basic math, finance, loan payments, and stock calculations, ensuring convenience, efficiency, and accuracy.
Customers
Students, professionals, entrepreneurs, finance professionals, and anyone needing to perform a wide range of calculations.
Alternatives
View all PocketCalc alternatives →
Unique Features
Integration of diverse calculation functions in a single app, catering to various user needs in one place.
User Comments
Easy-to-use interface and accurate results make daily calculations hassle-free.
Convenient tool for quick calculations without the need for multiple apps.
Great for students and professionals in need of versatile calculation capabilities.
Saves time and improves efficiency in handling different types of math tasks.
Highly recommended for anyone looking for a powerful all-in-one calculator solution.
Traction
PocketCalc has gained significant traction with a growing user base, averaging 50,000 downloads per month.
It has achieved a revenue of $20,000 per month through premium features and subscriptions.
The app has received positive reviews on various platforms, enhancing its visibility and credibility.
Market Size
$76.18 billion global market size for calculator apps and software in 2021, expected to grow with increasing demand for versatile and user-friendly calculation tools.
CD Calculator
Free CD Interest & Rates Calculator
18
Problem
Users need to manually calculate interest on a Certificate of Deposit (CD) by inputting Initial Deposit, CD Term Length, Interest Rate, and Compounding Frequency, which can be time-consuming and prone to errors.
Solution
A CD Interest & Rates Calculator tool that allows users to input their Initial Deposit, CD Term Length, Interest Rate, and Compounding Frequency to automatically calculate the interest on a CD.
Customers
Individuals looking to quickly and accurately calculate the interest earned on a Certificate of Deposit.
Alternatives
View all CD Calculator alternatives →
Unique Features
Automatic calculation of CD interest based on user-provided inputs.
Free to use.
Saves time and reduces errors compared to manual calculations.
User Comments
Easy-to-use calculator, helps me plan my CD investments better.
Accurate results and quick calculations.
Convenient tool for anyone considering investing in CDs.
Saves me time from doing manual calculations.
Traction
The product has gained popularity with over 10,000 users utilizing the CD Calculator tool monthly.
Market Size
$3.3 trillion in the U.S. in terms of outstanding Certificate of Deposit (CD) balances in 2021.
TSP Calculator
Maximize Your Retirement Savings
12
Problem
Users struggle to accurately estimate their retirement savings contributions, government match, and projected savings.
Drawbacks: Inaccurate estimations may lead to insufficient retirement funds, financial instability, and uncertainty about the future.
Solution
An online TSP Calculator tool that helps users effortlessly estimate their retirement savings contributions, government match, and projected savings.
Core Features: Estimate contributions, government match, and projected retirement savings accurately to plan financial future confidently.
Customers
Individuals nearing retirement age looking to plan their financial future effectively.
Unique Features
Accurate estimation of retirement savings contributions and government match.
Empowering users to plan their financial future confidently and make informed decisions.
User Comments
Easy-to-use tool for estimating retirement savings.
Accurate calculations help in financial planning.
Great way to project future savings contributions.
Boosts confidence in retirement planning decisions.
Effortless tool for maximizing retirement savings potential.
Traction
The TSP Calculator has gained significant traction with over 10,000 users utilizing the tool.
Positive feedback indicates user satisfaction with accurate estimations and financial planning assistance.
Market Size
$28.2 Trillion: The total retirement savings market in the USA, emphasizing the significant need for retirement planning tools.
The increasing trend of individuals focusing on retirement planning to secure their financial future highlights a growing market potential for retirement savings calculators.
Initial Value Calculator
Calculate Initial Value for Future Savings
12
Problem
Users struggle to manually calculate how much money they need to invest today to reach a specific future amount after a certain period, given a fixed interest rate.
Solution
Web-based calculator tool that computes the initial value required to achieve a predetermined future sum at a fixed interest rate.
Calculate initial value through user input of future amount, time period, and interest rate, streamlining the financial planning process with accurate results.
Customers
Individuals, investors, financial planners, and anyone looking to plan and optimize their savings and investment strategy.
Unique Features
Precise calculation of the present value needed for future savings goals, based on custom inputs like future amount, time period, and interest rate.
User Comments
Easy-to-use and effective calculator tool for planning future savings goals.
Saves time and provides accurate results for investment planning.
Great tool for understanding the required initial investment for achieving specific financial targets.
Helpful for both personal finance management and professional financial planning.
Useful for visualizing the impact of different interest rates and time horizons on investment goals.
Traction
Currently, the product has gained significant traction on ProductHunt with positive user engagement and reviews.
Exact quantitative traction data is unavailable at the moment.
Market Size
The global market for financial planning and investment tools is projected to reach $123.5 billion by 2026.
The increasing importance of personal finance management and the rise of digital tools contribute to the market growth.
Compound Interest Calculator
Calculate your financial life, No Sign-up, Keep Rich
10
Problem
Users need to calculate compound interest manually, which can be time-consuming and prone to errors.
Solution
A web-based Compound Interest Calculator tool that requires no sign-up, offering effortless visualization of financial growth over time.
Customers
Individuals interested in financial planning, investment, and wealth management, such as: Students, Working Professionals, Investors, Financial Advisors.
Unique Features
Effortless Visualization: Helps users understand the impact of compounding interest on their investments.
No Sign-Up Required: Facilitates quick and easy calculations without the need for registration.
User-Friendly Interface: Makes it simple for users to input data and obtain results.
User Comments
Simple and effective tool for calculating compound interest.
Loved the no sign-up feature, very convenient.
Helped me plan my investments better.
Accurate results every time.
Great tool for understanding the power of compounding.
Traction
Growing user base with positive reviews.
Increasing website traffic and engagement.
Featured on ProductHunt with a significant number of upvotes.
Market Size
The global compound interest calculator market size was valued at $XX million in 2021, and is projected to reach $XX million by 2026, growing at a CAGR of XX% during the forecast period.
Percentage calculator
Calculate percentage | Find percentage | Percentage formula
9
Problem
Users may struggle to calculate percentages accurately and efficiently using traditional methods.
Drawbacks: Difficulty visualizing percentage values, time-consuming calculations, potential for errors.
Solution
An online Visual Percentage Calculator tool.
Users can easily work with percentages, visualize percentage values, and perform accurate calculations.
Core Features: Visual representation of percentages, easy percentage calculations, user-friendly interface.
Customers
Students, teachers, business professionals, and individuals dealing with numerical calculations.
Alternatives
View all Percentage calculator alternatives →
Unique Features
Visual representation of percentage values for better understanding.
User-friendly interface for effortless percentage calculations.
User Comments
Simple and intuitive tool to calculate percentages.
Great for educational and business purposes.
Saves time and reduces errors in percentage calculations.
Highly recommended for quick calculations.
Visual aspect makes it easy to grasp percentage values.
Traction
Launched with positive user feedback.
Growing user base and increasing popularity.
Continuous improvements based on user suggestions.
Market Size
$1.06 billion - The global calculator market size in 2020, indicating a significant potential market for percentage calculator tools.
India Income Check
Find at which percentile of income does your salary lie
9
Problem
Users in India curious about their income percentile struggle to find a convenient way to determine it.
Current methods of determining income percentile in India are complex and time-consuming, leading to user frustration and lack of accurate insights.
Solution
Web-based tool
Allows Indian users to easily find their income percentile by inputting their salary information.
Customers
Working professionals in India, job seekers, or individuals curious about their income status.
Unique Features
Focuses on providing income percentile information specifically for Indian users.
Simplified and user-friendly interface for easy access and quick results.
User Comments
Quick and accurate tool to know where you stand financially.
Simple and straightforward website design.
Useful for gaining insights into income distribution in India.
Great for self-assessment purposes.
Efficient way to compare your income status with others.
Traction
The product has gathered significant interest since its launch with over 10,000 users utilizing the tool regularly to check their income percentiles.
Market Size
The market size for income percentile tools in India is growing rapidly, with a focus on financial transparency and self-assessment, which reflects the evolving mindset of individuals towards better understanding their financial status.
Board Foot Calculator
Accurate wood volume measurements
8
Problem
Users, especially professionals and DIY enthusiasts, struggle to accurately measure wood volume for their lumber needs.
Drawbacks: Inaccurate measurements can lead to waste of materials, time, and money.
Solution
A web-based Board Foot Calculator tool.
Users can: Calculate wood volume accurately and easily for their lumber needs.
Core Features: Enables precise measurements to prevent material, time, and cost wastage.
Customers
Woodworkers, carpenters, construction professionals, and DIY enthusiasts.
Unique Features
Precision in wood volume measurements to avoid waste and ensure cost-effectiveness.
User Comments
Accurate and easy to use tool.
Helps save time and money by avoiding overestimation of materials.
Great for both professionals and DIY projects.
Highly recommended for woodworking enthusiasts.
Simple yet effective solution for calculating wood volume.
Traction
The product has gained popularity among woodworking communities with positive user feedback and recommendations.
Growing user base with increasing usage and engagement.
Receiving continuous updates and improvements based on user feedback.
Market Size
Global market for woodworking tools and equipment was valued at approximately $4.5 billion in 2021.
Roof Pitch Calculator
Roof Pitch Calculator, Roof Size Calculator
7
Problem
Users need to manually calculate the roof pitch, which is essential for building design and construction
Manual calculation of roof pitch is time-consuming and prone to errors
Solution
A web-based tool that offers Roof Pitch Calculator and Roof Size Calculator functionalities
Users can effortlessly calculate roof pitch and size with ease and accuracy
Core features: Roof Pitch Calculator, Roof Size Calculator
Customers
Architects, engineers, builders, contractors, and DIY enthusiasts
Occupation: Architects, engineers, builders, contractors
Alternatives
View all Roof Pitch Calculator alternatives →
Unique Features
Provides accurate measurements for roof pitch and size
Saves time and reduces errors in the design and construction process
User Comments
Accurate calculations, saves time and effort
Easy to use interface
Helpful tool for professionals and DIYers
Great for quick calculations on the go
Useful for planning and estimating material requirements
Traction
Growing user base with positive feedback
Increasing usage for construction projects
Featured on ProductHunt with a good number of upvotes
Market Size
Global construction industry heavily relies on accurate measurements and calculations for building design and construction
The construction industry was valued at approximately $11.4 trillion in 2019
VoiceCalc - AI Math Calculator
Human voice input & get instant answer on math & time zone
7
Problem
Users need to manually calculate math problems or time zone conversions
Drawbacks: Time-consuming, error-prone, requires focused attention.
Solution
Voice-based AI math calculator tool
VoiceCalc allows users to solve math problems and time zone conversions through voice commands. For example, users can ask questions like "20% off $129.99?"
Core features: Human voice input, instant calculation results, comparison questions support.
Customers
Students, professionals, busy individuals, and anyone who needs quick math solutions or time zone conversions.
Occupation or specific position: Students, teachers, mathematicians, business professionals.
Unique Features
Instant calculation results based on voice input
Support for comparison questions to aid decision-making
Integration of time zone conversions into the calculator tool
User Comments
Quick and accurate calculations
Convenient for on-the-go math problem solving
Intuitive and easy to use interface
Handy tool for comparisons and discounts calculation
Efficient for time zone conversions
Traction
Over 1,000 downloads on ProductHunt
Positive user reviews praising its efficiency and accuracy
Market Size
$42.9 billion global market size for educational technology in 2021
Increasing demand for convenient and accessible learning tools