What is Day2Day Calculator?
A BS. simple browser calculator that stays with you when you switch your tabs and does not disappear when you accidentally click anywhere on the browser.
Problem
Users need a calculator for quick daily tasks but face issues with traditional browser calculators disappearing when switching tabs or accidentally clicking away, disrupting workflow and requiring repeated reopening.
Solution
A persistent browser-based calculator tool that remains active across tab switches and accidental clicks, allowing uninterrupted calculations. Example: Users can keep it open while browsing other pages.
Customers
Students, freelancers, and professionals needing frequent quick calculations without app switching, especially those multitasking across browser tabs.
Unique Features
Persistent window that doesn’t close on accidental clicks or tab changes, lightweight design focused solely on day-to-day use.
User Comments
Solves tab-switching frustration
Perfect for quick math without interruptions
No unnecessary features
Wish it had a mobile app
Simple and reliable
Traction
Launched on ProductHunt with 500+ upvotes, active user base (exact numbers unspecified), available as a browser extension.
Market Size
The global calculator app market is projected to reach $1.2 billion by 2025, driven by demand for productivity tools (Statista, 2023).
