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Bowel log,
in three taps.

Tap Add, pick a state, save. Look back on your rhythm with a calendar and simple stats. Ads never pop up while you're using the app.

Get it on Google Play iOSApp Store Coming soon

Scan the QR with your phone camera
to open it on Google Play

Available in Korea UK Australia New Zealand Singapore

Who it's for

Just enough, nothing more

Three seconds to log. One glance to review.

💧Loose 🤏A little 🙂Normal 😌Great

Three-second entry

Pick one of four states (great, normal, little, loose) and a time. You can backfill past days too.

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Great Normal A little Loose

Calendar & stats

A month at a glance, plus pattern, 7-day, 30-day and monthly views — with time-of-day and weekday distribution.

Log reminderWhen a few days pass with no entry Monthly recapLast month's stats when it turns Referral rewardWhen a reward lands, on next open

Only three notifications

A log reminder, a monthly recap, and referral rewards. Each can be turned off on its own, and we never put an ad in a notification.

Yes, there are ads.
They just never interrupt you.

The app is free, so ads pay for it. The difference is that you decide when to watch one. Each video you watch adds ad-free days, and during those days no ad appears while you're logging. When you run out, ads come back.

  • +15
    You start with 15 daysFifteen days ad-free from the moment you sign up — we don't greet you with an ad.
  • +3
    One video = 3 ad-free daysWatch a short video on the page in Settings to extend it. Ten videos cover a month, and you can stock up in one sitting — up to 5 videos a day, or 15 days' worth.
  • +15
    Referrals add days tooWhen a friend signs up with your code and logs entries on 3 different days within 7 days of entering it, you get 15 days and they get 7. The days don't have to be consecutive, and several entries on one day count as one. When a reward is granted, you'll see it the next time you open the app.
  • 0
    At zero days, ads returnWatch a video to top up again, or just keep using the app with ads. Either way, it's your call.
Ad-free period and settings screenAd-free period and settings screen

Take a look

List · calendar · stats

Only what's needed — and you can delete it anytime

AUTO-DELETE Everything is deleted automatically after a year of not using the app

One year after your last sign-in, your entries and account are permanently erased and cannot be restored. We email you 30 days before — opening the app once cancels the deletion.

No password

Start with a one-time code sent to your email.

One permission: notifications

We never ask for location, contacts or photos.

Take your records with you

Tap once in Settings and we'll email your full history as a CSV file.

You choose where entries live

Keep them on the server to sync across devices, or on this device only — then they are never sent to the server.

Toilet Log is not a medical diagnosis or treatment app; records and stats are for reference only.

Frequently asked questions

Is this bowel movement tracker free?

Yes. Logging, the calendar and the stats are all free with no limits. Ads cover the cost of running it, but they never interrupt you — they sit in fixed spots on the screen. Watch a few ahead of time and you build up ad-free days.

Why track bowel movements?

Bowel habits are easy to forget, so “have I been slower lately?” is hard to answer from memory. Seeing the gaps between entries, and which days and hours they cluster on, lets you compare what changed after a shift in diet or routine. It also makes it easier to explain things at a doctor's visit.

How many days without a bowel movement counts as constipation?

Fewer than three per week is the usual threshold (Rome IV criteria). But everyone's normal is different, so this app looks at your own usual gap alongside that absolute number. If discomfort continues, please see a doctor — this app is not a diagnostic tool.

Are my entries stored on a server?

That is your choice. Pick “On this device only” and your entries never leave your phone. Pick “Device and server” and they follow you to a new phone. You can switch at any time in Settings.

What do I need to sign up?

Just an email address. No password, and no name, date of birth or phone number. Enter the 6-digit code we email you and you are in.

Can I export or move my entries?

Tap once in Settings and we email you every entry as a CSV file. You can feed that file back into the app to restore it, which is how you move to a new phone or bring entries over from another app.