Time Calculator Hours

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.