Every event is a pebble

Collect the moments that pave your way.

The day you met. The day you quit. The day the baby's due. Pebblescounts the days from each one, and keeps what happened along the way.

Download on the App StoreiPhone. iOS 18 or later.

The Together path in Pebbles: a cover photo of two people at sunset over 456 days since May 9 2025, then a timeline spine with The Beginning at Day 1, a First Date pebble, and a Disneyland pebble on Day 82 carrying two photos and a place. — A path you can walk back through.

Walk your paths

Days since. Days until.

Days since: relationships, sobriety, new jobs, adoptions.
Countdowns: birthdays, weddings, trips, due dates.

Open a path and you get its whole timeline: every pebble you have kept, in order, with its photos attached.

The Pebbles home screen listing eight paths, some over a cover photo and some with a coloured symbol: Together at 456 days, PhD @ MIT at 320 days, Morning Runs at 88 days, Iceland in Winter 34 days until it starts, Sober at 214 days, New Job at 48 days, and a Baby Ellis countdown where the list runs past the bottom of the screen. — Every path you are keeping, in one list.

Collect pebbles, fill hollows

Drop a pebble on the days worth keeping.

A pebble holds photos, a place, and whatever you want to write about that day. Promote the ones that stand out: a charm, or a gem for the day you will still be telling people about.

Pebbles also marks the days ahead - Day 100, each anniversary - as empty hollows, waiting for you to fill them.

A gem-tier pebble on the timeline: Trip to Japan on Day 140, a rose-washed keepsake card carrying the gem stamp, three photos from Kyoto, the date, the place, and the words written with it. — Keep the day - photos, places, words.

The Morning Runs path at 88 days, its timeline of three pebbles ending at today's anchor, with the Hollows ahead connector open below it and a ghost row for Day 100, twelve days away, waiting for a pebble. — Day 100 is waiting for a pebble.

Share a path

Walk one path with your favorite person.

A path can be shared with one other person - your partner, or whoever else was there. You both add pebbles, and you both see everything on it.

Sharing runs on iCloud, so there is still no account to make. Send the six-character invite code, and it costs neither of you anything.

A shared path where the One Year pebble on Day 366 wears a partner's initials seal, above a laurel-wrapped Day 400 whose Four Hundred Mornings pebble filled that hollow. — Their initials on the days they kept.

Private by design

No account. No sign-up. No tracking.

Everything you write stays on your iPhone and in your own iCloud. There is no server of ours for it to reach, no analytics, and no third-party code in the app.

Read the privacy policy

Endless Paths

Two paths free, forever.

Everything else is included from the start. The only thing $9.99 buys is room for more paths, and it buys it once.

Free: Two paths; Photos, hollows, widgets, and sharing are all included.
Endless Paths: $9.99 once; Unlimited paths. No subscription, no account.
Shared with you: Always free; Paths someone shares with you never count toward the limit.

At a glance

Start your first path today.

Widgets put a count on your home screen and lock screen, redrawn every midnight. iCloud keeps your devices in step.

Download on the App Store

iPhone, iOS 18 or later. English, Spanish, Japanese, Traditional Chinese, and Simplified Chinese.