Haru-key Get the app

00:00A new day

Tap a key. Watch it fill. Got a keyboard? Type h-a-r-u-k-e-y.

Say your goal.
Get a key.
Press it.

Haru-key turns one sentence into a big, chunky routine key. Tap it and the timer starts — the whole key fills with color as time passes. Tap again to pause.

Coming soon to the App Store Free to start · Lifetime Pass, no subscription

Haru (하루) is Korean for “day.” The key is the one you press. Say it like “Haruki.”

Haru, the Haru-key notebook character, with a big check mark and a thumbs-up

07:00Say it

One sentence in.
One key out.

Write a goal the way you’d say it. Haru-key picks out the name, the goal, how long, how often and when. In the app you can simply speak — it’s all understood on your device.

Or tap one:

    12:00How a day ends

    Every day ends
    one of three ways.

    • Done

      You hit today’s time. The circle fills with the key’s color and gets a check.

    • Not finished

      You stopped short. What you did and the time left are kept exactly as they are.

    • Skipped

      You didn’t start. A dashed circle — no guilt trip, just an honest record.

    Streaks, success rates and time spent are all built from these three marks.

    Or just check it off. Not every routine needs a timer. Make vitamins, stretching or journaling check-only: tap the key once and today is done ✓. Tap again to undo. Streaks and stats work the same.

    14:00Look back

    Today. This week.
    This month.

    Switch between today’s keys, the weekly board and the monthly calendar right from the home screen. Every routine keeps its own stats, streak and share card.

    A1Today

      A2Weekly

      B1Monthly

      B2Per-routine stats

      TOEIC study

      B3Streak

      17:00Everywhere

      Lock Screen.
      Dynamic Island.
      Your wrist.

      Start a key and it follows you. A Live Activity on the Lock Screen and in the Dynamic Island shows the running routine and the rest of today. Plus Home and Lock Screen widgets, Apple Watch with complications, and iPad.

      • iPhone
      • iPad
      • Apple Watch
      • Complications
      • Widgets
      • Live Activity
      • Dynamic Island

      Live Activity

      The running routine counts on your Lock Screen and in the Dynamic Island, with your app icon and today’s other routines underneath.

      Widgets

      Home Screen and Lock Screen widgets show what’s left for today.

      Apple Watch

      A rebuilt watch app with the same keys and colors as your iPhone. Start, pause and continue from your wrist, check off check-only routines, and swipe between routines. Works even when the iPhone app is closed.

      iPad

      The same keys on a bigger screen. Keep iPhone and iPad in step through your own iCloud Drive folder.

      19:00Make it yours

      Nine skins.
      Try one on.

      A skin changes the type, the shape of the keys, the colors and the way progress fills. Pick one: the preview changes — and so can this whole page.

      Choose a skin

      A color for every key

      Every routine gets its own color. Or pick exactly the ones you like.

      Your photo behind your keys

      Set any photo as the background and adjust blur and veil with a live preview. In the app it’s stored only on your device.

      It stays in this browser. Nothing is uploaded.

      Alternate app icons

      Switch your Home Screen icon among many styles: flat 2D, 3D, clock, casual, classic, night, and more. Red and blue are free; the Lifetime Pass unlocks them all. Tap one — this page follows.

      Sound effects and vibration

      Pick the sounds for tap, pause and done: Classic, Duck, Pop, 8-bit, Kalimba, Drop and Boing. Sound packs are free.

      Five vibration styles: Off, Light, Standard, Strong and Fun.

      Easy to read, exact to set

      Five text sizes. Set your daily time on a wheel, and switch between 1-minute and 5-minute steps.

      Focus sounds

      Rain, white noise or brown noise while a routine runs. These are the app’s own sounds, generated live in your browser.

      21:00Your data is yours

      We pulled out
      four keys.

      • Account
      • Server
      • Tracking
      • Ads

      No account to create, no server to trust, no tracking, no ads. Your routines and records live on your device — and go nowhere unless you send them.

      Sync through your own iCloud Drive folder

      Pick a folder in iCloud Drive and your iPhone and iPad keep each other up to date through it. It’s your folder on Apple’s service. We can’t see it.

      HaruKey.json
      Haru-key.md

      Take it all with you

      Export everything as JSON for machines and Markdown for people. Back up whenever you like.

      22:0020 languages

      Say it in
      your language.

      Haru-key speaks 20 languages. Sentences are understood on your device: English and Korean on every device, other languages with Apple Intelligence on supported devices. Voice dictation stays on-device too.

      Tap a language to switch this page.

          23:00The bill

          No
          subscription.

          Pay once. Keep it.

          Start free. When you want everything, the Lifetime Pass is a one-time purchase that includes every future feature. No renewals. No surprise charges.

          Free

          Keep it forever

          • 1 routine
          • 2 skins & 2 app icons
          • Tap-to-start timer & daily records
          • Widgets & Live Activity
          • Apple Watch
          • Sound packs · vibration
          • Check-only routines

          Lifetime Pass

          One-time purchase

          One-time price · No subscription

          • Unlimited routines
          • All 9 skins & every app icon
          • Custom colors & your own photo background
          • Focus sounds: rain, white & brown noise
          • iCloud Drive sync & backup
          • JSON & Markdown export
          • Every future feature, at no extra cost

          Bought it before? Restore your purchase any time.

          24:00End of the day

          Press your
          first key.

          One sentence tonight. One key tomorrow morning.

          Coming soon to the App Store Free to start · Lifetime Pass, no subscription

          You scrolled a whole day. That’s a Done.