Horo Glass app icon A productivity clock for iOS

Your day is 100%.

Horo Glass shows time as what's left — and lets you decide what deserves a piece.

% of today remains
measured live · right now · in your timezone
Coming soon to the App Store Currently in TestFlight beta · Free, with a one-time Pro unlock

How it works

Nobody feels anything about "15 minutes." Everybody feels something about 1% of their one day. Horo Glass turns that into a clock.

step — origin

Start the day when you do

Midnight is an arbitrary opinion. Set any hour as hour zero — wake at 9, and 8:59 AM becomes the last minute of yesterday.

step — budget

Give things a slice

That call you're dreading? 1% — 14.4 minutes, not a second more. Set ranges and task chains on a single 24-hour dial.

step — spend

Watch it spend

The ring counts down what remains. Alarms hand you from task to task. The rest of the dial stays visibly, defiantly yours.

Features

A clock, not a system. One glance, your whole day.

Three clock modes

Standard 24-hour, a custom day that begins at your hour, or a custom range — including ranges that cross midnight or span calendar dates.

The percentage ring

Time shown as what's left, with the number inside the ring. See the day's remainder without reading a single clock hand.

Real alarms

End-of-timer alarms with selectable tones and a repeat burst that keeps ringing until you acknowledge it — then re-arms for tomorrow.

Task chains PRO

Named tasks with per-task minutes, run back to back. Advance the chain from the app or straight from the widget.

Themes PRO

Five presets plus full custom accent, background, and outline colors. Make the dial yours.

Widgets everywhere

Home Screen 2×2, 4×2, and 4×4. Lock Screen circular, rectangular, and inline. The percentage follows you.

Apple Watch

A full watch app with complications, mirroring your phone's configuration on your wrist.

Private by architecture

No accounts, no tracking, no servers. Everything lives on your device. We couldn't read your data if we wanted to.

Free, then one price

The clock is free. Horo Pro is a single $4.99 unlock — no subscription, no recurring anything.