Put your phone face down. We count how long you go without touching it.

Count-up study timer
25 min focus
00:00
0 caught
0 times caught CAUGHT

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Study Timer That Counts Up

This study timer counts up from zero, so you see how long you have studied instead of how much time is left. Press start and turn your phone face down: when you finish, you see your study time and how much of it was phone-free.

Free, no signup.

  • iPhone and Android
  • No app to install
  • No account
  • Free

A study timer that counts up never cuts you off mid-flow

Finish what you’re working on, then stop at a natural break. The clock shows exactly how long you studied.

An essay or a problem set rarely ends when a 25-minute timer does. With counting up, the session lasts as long as the work.

Want breaks on a schedule? Pick 25/5, 50/10 or 90/15 from the list under the start button. It’s the same study timer that detects your phone, so your totals carry over.

Start a session

Free. No signup. Nothing to install.

On average, students studying at home got distracted in under 6 minutes

Researchers watched 263 middle school, high school and university students during a 15-minute study session at home.

On average, they spent only 65% of those 15 minutes actually studying. The rest of the time they were distracted, most often by social media and texting.

Source: Rosen, Carrier and Cheever, Facebook and texting made me do it: media-induced task-switching while studying, Computers in Human Behavior, 2013.

Start a session

See how your own session compares.

Your record on this device

Finish a session and your totals show up here. They are stored in this browser only.

Sessions
0
Phone-free time
0 min
Times caught
0
Longest without touching it
0 min

Your study time total skips every minute you pause

Pause for a snack or a stretch, and resume from where you left off.

Picking up the phone doesn’t stop the clock. That time counts as in your hand, and your card shows the rest as phone-free time.

Start a session

Free. No signup. Nothing to install.

Count-up session · example
41:12 Caught phone-freeout of 50:00 · picked up 9 times
Session length
50:00
In your hand
08:48
Picked up the phone
9
Longest without touching it
11:20
caughtscrolling.com

The count-up clock runs past an hour, with no time limit

The clock reads minutes and seconds, then hours once you pass sixty minutes.

The ring fills once an hour. Each pickup leaves a mark at the minute it happened, so a messy hour is obvious at a glance.

Start a session

Free. No signup. Nothing to install.

Focus 38:24 3 caught

Phone pickups are counted every time you touch your phone

Open this page on your phone, press start and turn it face down. Lift it, lock it or open another app, and that’s one pickup.

Studying on a computer? Scan the QR code shown with the timer, and your phone opens this count-up timer full screen.

Start a session

Free. No signup. Nothing to install.

Motion readings from your phone never leave your browser

  • The motion sensor only tells the page whether the phone is face down. Each reading is checked in your browser and dropped. None are saved or sent.
  • No sign-up and no email. Visits are counted with Google Analytics, which never sees your timer or your phone.
  • Your totals sit in this browser’s storage. Clear your browsing data and they are gone.
  • The end card is made on your device. Nobody sees it unless you save or share it.

Read exactly what the site stores and loads.

Start a session

No account. Nothing to install.

Motion sensor
Checked in your browser
+1A pickup
Our servers get no readings

This timer counts pickups and keeps your phone in reach, with nothing to install

What each way of handling your phone while studying can and cannot do
Caught ScrollingRegular study timerApp blockerPhone in another room
Counts your phone pickups
Shows your phone-free time Some show screen time
Nothing to install
Phone stays in reach for emergencies
Physically stops you using apps
Start a session

Free. No signup. Nothing to install.

How it works, in three steps

  1. Press start

    The clock counts up from 00:00, with no length to choose. Studying on a computer? Scan the QR code to open the timer on your phone.

  2. Keep the phone face down

    Every time you pick it up, it counts as a catch and leaves a mark on the ring.

  3. Press Finish when you stop

    You get your study time, your phone-free time and your longest stretch without touching your phone, on one card.

Start a session

Nothing to install, nothing to sign up for.

Count-up timer questions, answered

Is this study timer free?
Yes. The study timer that counts up at the top of this page needs no account and runs in your browser. Press start and it counts from 00:00 until you pause or finish.
Does the count-up timer work on my phone?
Yes, in the phone’s web browser on iPhone and Android, with nothing to install. An iPhone asks for motion access when you press start, which the timer needs to tell face down from picked up.
Does the count-up timer have breaks?
No scheduled ones. You can pause whenever you want a break. If you want scheduled breaks, pick 25/5, 50/10 or 90/15 from the list under the start button.
Does the timer keep running if I switch tabs?
On a computer, yes. It keeps time from your computer’s clock, so it stays accurate in a background tab. On a phone lying face down, switching apps or locking the screen counts as a pickup.
If I scan the QR code, do my computer and phone stay in sync?
Yes. Your computer shows the phone’s clock and pickups, and you can press Finish there.
Does it save my study time?
Your totals are saved in this browser when you press Finish: sessions, phone-free time, times caught and your longest stretch without touching the phone. They stay on this device, and clearing your browsing data resets them. The privacy page lists exactly what is stored.

Press start and see how long you really study

The timer is at the top of this page. Press start, turn your phone face down and press Finish when you are done.

Start a session

One click to start. Close the tab whenever you like.

  • Free, with no account and no install
  • Counts up from 00:00 with no time limit
  • Counts each time you pick up your phone