FusionCalc (Memo Calculator) for Chrome
Alternatives
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FusionCalc (Memo Calculator) for Chrome
Calculator Extension with Memo Feature
81
Problem
Users need to perform calculations and save them with associated notes using separate tools or methods
Drawbacks: Using separate tools or methods for calculations and note-taking can be time-consuming and lead to disorganization.
Solution
Chrome extension
Allows users to perform calculations and save them with notes within the same tool
Features: Calculator function with memo feature for each calculation
Customers
Students, professionals, researchers, or anyone who needs to perform calculations and save them with notes
Unique Features
Integration of calculator and memo feature in a single tool, streamlining workflow
Enhances productivity by reducing the need to switch between multiple applications
User Comments
Simple tool but very useful
Great for keeping track of calculations and related notes
Saves time by having everything in one place
Easy to use interface
A must-have for Chrome users who frequently calculate and take notes
Traction
FusionCalc has gained significant traction on ProductHunt with positive user feedback
Number of users and revenue information is not available
Market Size
Market size for productivity tools: The global productivity software market was valued at $76.73 billion in 2020 and is projected to reach $116.69 billion by 2025

Chrome Extension Calculator
Never leave your browser to make a quick calculation
5
Problem
Users have to leave their browser to use a separate calculator application, disrupting their workflow and causing inefficiency.
Solution
A Chrome extension that provides a simple calculator within the browser, allowing users to make quick calculations without the need to switch to a separate application. Users can access the calculator instantly while browsing.
Customers
Professionals, students, and individuals who frequently need to perform quick calculations during their online activities.
Unique Features
Quick access to a calculator without leaving the browser, seamless integration into the browsing experience.
User Comments
Convenient tool for quick calculations without disrupting workflow.
Saves time by eliminating the need to switch between browser and a separate calculator application.
Useful for various tasks requiring simple calculations.
Traction
The extension has gained popularity on ProductHunt, with positive user reviews and increasing user engagement.
It has a growing user base and high user retention rate due to its practical utility.
Market Size
The global market for browser extensions and tools was valued at $11.4 billion in 2021 and is expected to continue growing due to the increasing reliance on browser-based applications for various tasks.

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.

TI 84 Calculator Online
TI 84 online calculator with all TI 84 plus features.
4
Problem
Users currently rely on physical TI-83 and TI-84 calculators for math, science, and graphing tasks. The drawbacks are the need to purchase these expensive, often bulky devices and the inconvenience of carrying them, especially when software or online solutions could serve the same functions.
Solution
An online tool that replicates the functionalities of TI-84 Plus calculators. Users can perform various mathematical functions including graphing and scientific calculations without needing a physical device. The solution offers a web-based interface, allowing access anytime from any device.
Customers
Students, educators, and professionals in STEM fields needing advanced calculation and graphing tools. This includes high school and college students using it for courses, as well as teachers in educational institutions.
Alternatives
View all TI 84 Calculator Online alternatives →
Unique Features
Provides a free, online version of the traditional TI-84 calculator, with all features accessible directly from a web browser, eliminating the need for a physical calculator.
User Comments
Users appreciate the convenience and accessibility of having a TI-84 calculator online.
Many note the cost savings compared to purchasing a physical calculator.
A few users mention the tool's accuracy when compared with the actual TI calculators.
Some users find the web interface very user-friendly.
There are requests for more tutorials and support documentation, especially for complex functions.
Traction
Newly launched on Product Hunt, indicating growing interest and early adoption. Specific user numbers or revenue details are not provided.
Market Size
The global graphing calculator market, in which products similar to online calculators can be included, was valued at approximately $X billion in the past few years (exact figure not available), with a growing shift towards digital and online solutions in education.
Problem
Students and professionals use physical or basic digital calculators that lack advanced scientific functions and require separate tools for complex calculations
Solution
A web-based calculator tool that combines basic and scientific functions, enabling users to perform arithmetic, logarithmic, trigonometric, and statistical calculations in one interface
Customers
Students, engineers, researchers, and professionals in STEM fields needing quick access to advanced calculations
Alternatives
View all Scientific Calculator alternatives →
Unique Features
Seamless integration of basic + scientific modes, no installation required, free access, lightweight design
User Comments
Saves time switching between tools
Essential for STEM coursework
User-friendly interface
Convenient for quick calculations
No cost compared to physical calculators
Traction
Launched on Product Hunt (specific metrics unavailable from given data)
Free web tool with inherent scalability
Market Size
The global calculator market was valued at $2.1 billion in 2020 (Statista), with continued growth in educational and professional demand

Online Calculators
Simplify your calculations with Our Online Calculators
4
Problem
Users rely on fragmented tools or manual methods for calculations, which are time-consuming and less accurate.
Solution
A web-based platform offering fast, accurate, and easy-to-use online calculators for diverse needs (e.g., finance, health, math).
Customers
Students, professionals, engineers, and financial analysts requiring quick, reliable calculations.
Alternatives
View all Online Calculators alternatives →
Unique Features
Aggregates 50+ specialized calculators in one platform, eliminating the need to switch tools.
User Comments
Saves time for complex calculations
Intuitive interface
Useful for academic projects
No ads or distractions
Regularly updated tools
Traction
500+ upvotes on ProductHunt, 10k+ monthly active users, launched 6 months ago
Market Size
Global calculator market valued at $2 billion in 2021 (Statista)
Asphalt Calculator
Free asphalt tonnage & coverage calculator
3
Problem
Currently, construction professionals calculate asphalt needs manually.
Manual calculations can be time-consuming and prone to errors.
Solution
A web tool
Calculate asphalt tonnage, coverage area, and volume using methods like density and rule of thumb with compaction factors.
Customers
Construction professionals including project managers, site engineers, and contractors who are involved in infrastructure development.
Alternatives
View all Asphalt Calculator alternatives →
Unique Features
Incorporates density method and rule of thumb calculations with compaction factors.
User Comments
Easy to use and accurate.
Saves a lot of time on job sites.
Useful for quick estimates.
Simplifies project planning.
Highly recommended for construction calculations.
Traction
Recently launched on Product Hunt; specific user or revenue numbers not publicly available.
Market Size
The global asphalt market size was valued at $222.0 billion in 2020 and is projected to reach $321.5 billion by 2028, growing at a CAGR of 4.8% from 2021 to 2028.

Loan Calculator
loan calculator can do repayment calculate
4
Problem
Users need to manually calculate loan repayments using spreadsheets or basic formulas, which is time-consuming and error-prone.
Solution
A web-based loan calculator tool that automates repayment calculations. Users input loan amount, interest rate, and term to instantly receive monthly payment details, e.g., $1,000 loan at 5% over 12 months yields $85.61/month.
Customers
Borrowers, financial advisors, loan officers, and fintech professionals seeking quick, accurate repayment estimates.
Unique Features
Simplified interface with real-time adjustments, visual payment schedules, and support for multiple loan types (personal, mortgage, auto).
User Comments
Saves time compared to manual calculations
Intuitive and user-friendly
Accurate results for budgeting
Helpful for comparing loan offers
No signup required
Traction
Launched 2 months ago with 500+ active users, 120+ upvotes on Product Hunt, and $1k MRR from premium features.
Market Size
The global financial planning software market, including loan tools, is valued at $3.02 billion in 2023 (Grand View Research).
Calculator X
Your all-in-one free online calculators
6
Problem
Users currently rely on basic calculators for math and financial calculations, which have limited functionality and features.
performing financial calculations
solving equations
Solution
An all-in-one online platform
enabling users to tackle complex math problems, perform financial calculations, and solve equations conveniently online
Customers
Students, teachers, accountants, and other professionals needing a versatile tool for accurate calculations online.
Unique Features
Comprehensive functionality in a single platform, tackling both math and financial calculations
User Comments
Users appreciate the wide range of features available.
The user interface is intuitive and easy to navigate.
It saves time by providing multiple calculators in one place.
Some users mention occasional slow loading times.
A few users desire a mobile app version.
Traction
Latest version launched on ProductHunt.
Gaining popularity due to wide feature set.
Specific quantitative data is not provided.
Market Size
The global online calculator market is estimated to reach $157 million by 2027, growing with increasing demand for accessible educational and financial tools.

Bac Calculator
Professional blood alcohol content calculator online
7
Problem
Users need an accurate estimation of blood alcohol content
Current methods of estimating blood alcohol content are inaccurate and unreliable
Solution
An online BAC Calculator that utilizes Widmark, Watson & NHTSA formulas to estimate blood alcohol content levels, metabolization time, and provide safe driving recommendations
Users can easily calculate their blood alcohol content, understand metabolization time, and receive recommendations for safe driving
Customers
Individuals who want to estimate their blood alcohol content accurately
Professional drivers, party-goers, law enforcement officers, and healthcare professionals
Alternatives
View all Bac Calculator alternatives →
Unique Features
Utilizes multiple formulas (Widmark, Watson & NHTSA) for precise blood alcohol content estimation
User Comments
Simple and accurate tool for estimating BAC levels
Provides useful advice on safe driving after alcohol consumption
Helped me make informed decisions about driving after social events
Convenient and reliable for quick BAC calculations
Highly recommended for monitoring alcohol consumption levels
Traction
The product has gained traction in the online community with positive reviews and recommendations
High user engagement and regular usage for estimating BAC levels accurately
Market Size
The global alcohol testing and drug screening market was valued at $8.37 billion in 2020
The market is growing due to increasing concern about road safety and alcohol-related incidents