Time Calculator Hours vs Time Calc.

The fastest way to add and subtract time. Log Time is a clean, focused calculator built for one thing: working with hours and minutes. Type your time, tap an operator, and see results instantly — no conversion needed. ADDING MACHINE STYLE Every operation appears on a running tape, just like a classic adding machine. See your full calculation history at a glance, and tap the total to copy it. TWO MODES • ∞ Unlimited — Accumulates without limit. Perfect for totaling work hours across days or weeks (e.g., 23:00 + 2:00 = 25:00). • 24h Clock — Wraps at 24 hours, just like a real clock (e.g., 23:00 + 2:00 = 1:00). BUILT FOR SPEED • Large buttons that fill the screen — no missed taps • Haptic feedback on every press • Instant digit animation • Backspace to correct mistakes without starting over WHO IT'S FOR • Freelancers tallying billable hours • Employees calculating overtime • Video/audio editors summing clip durations • Musicians tracking practice or session time • Anyone who works with hours and minutes DETAILS • Native iPad layout with side-by-side history panel • Swipe to delete individual entries • Undo last operation • Copy total to clipboard with one tap • No ads. No subscriptions. No account required. • Available in English, Spanish, French, Dutch, Japanese, and Chinese.

This calculator can add or subtract hours and minutes. You can also see the history you entered.