iPhone · iPad · Mac

Accountability,
made fun.

Post proof with your friends every day. Your crew checks it, your streak grows, and whoever breaks it first pays the stake. 🥚

Coming soon to the App Store · Free to start · Pro from $6.99/month · 7-day free trial on yearly

Miss one gym day…
eat 3 raw eggs.

Every tubble has a stake your group agrees on: a ridiculous challenge, paying everyone $5, or tubble in the pot. The loser posts proof they paid up, and the crew has to approve it.

A friend about to drink three raw eggs while the group films
How it works

Show up. Prove it. Don't be the one who breaks.

1

Start a tubble

Pick an activity — gym, runs, sleep, anything — invite friends or go one-on-one, and set the stake.

2

Post proof daily

Snap a photo or video. Photos earn 10 tubble, videos 25, and streaks multiply it up to 3×.

3

Your crew checks it

Friends vote 👍 Legit or 👎 Cap. No approved proof, no streak.

4

Last one standing

Miss a day and you're out. The last one left wins the round and the tubble pot.

Features

Everything that keeps the streak alive

🔥

Streaks & tubble

Build momentum together. Earn tubble for every proof and spend it in the shop.

✅

Crew validation

Every proof is approved by your group, so nobody can fake it.

🥚

Stakes & bets

Challenges, money stakes (you settle up yourselves), or tubble bets with a winner-takes-the-pot twist.

📓

Personal journal

Streaks, best streaks, tubble and every photo and video, organized by activity and date.

⏰

Reminders that learn you

Tubble notices when you usually go — 7am runner or 7pm lifter — and nudges you right before.

✨

AI partner

No crew yet? Pair up with an AI partner who posts every day and texts you to keep going. Always labelled AI.

🫧

Collect Tubblings

Hatch eggs into 22 collectible creatures, unlock themes, frames and flairs for your profile.

📍

Try something new

Start a new activity and Tubble finds spots near you — pools, boxing gyms, trails — plus an explorer bonus.

💻

iPhone, iPad & Mac

Synced through the cloud, in light and dark mode, with six color themes.

The feed

Real proof, from real mornings

Your group chat becomes an accountability feed.

Post-workout selfie with a thumbs up
Leg day ✅ Approved
5am gym mirror selfie
5am club 😤 1/2 👍
Selfie after a sunrise run
Caught the sunrise Approved

Sample posts shown with AI-generated demo imagery.

Watch

See it in 20 seconds

The launch video
Our (fake) Series A keynote 🎤
Pricing

Free to start. Pro when you're hooked.

Free

$0
  • 3 active tubbles
  • Groups up to 5 friends
  • Photos & 15-second videos
  • Crew validation, stakes & bets
  • Last 30 days of journal
  • Smart reminders for your top activity
Join the waitlist
Most fun

Tubble Pro

$6.99 / month

or $60/year with a 7-day free trial · $150 lifetime

  • Unlimited tubbles, groups up to 20
  • AI accountability partner
  • 60-second proof videos
  • Full journal history + insights
  • +20% tubble on every post
  • Monthly egg + 2 streak shields, exclusive Tubblings & themes
Get early access
Early access

Be first in line

Join the waitlist and we'll email you the day Tubble hits the App Store — plus early-access perks for the first crews.

Tubble Creator Program

Share Tubble. Earn 15%.

Every creator gets their own creator code and link. When people join with it and subscribe to Tubble Pro, you earn 15% of their subscription.

15%

Creator codes for everyone

Claim your code in the app under Profile → Creator program, then share your link (tubble.app/?ref=YOURCODE) or tell followers to enter your code. You earn 15% of every Pro subscription from people who joined with it.

🎥

5k–15k followers? Let's work together.

If you're a creator with 5,000–15,000 followers and want to help market Tubble, we'll pay you per video posted.

Email tubbleapp@outlook.com
Investors

Believe in Tubble?

We're building the most fun way for friends to keep each other consistent. If you believe in the idea and want to talk, we'd love to hear from you.

Reach out: tubbleapp@outlook.com
FAQ

Questions, answered

Does Tubble move money between friends?

No. Money stakes are tracked on your honor — Tubble keeps score and the loser posts proof they paid (Venmo, Cash App, cash). Tubble bets use in-app tubble, which you earn by showing up and can't buy.

What stops someone faking a proof?

Your crew. Every proof in a group needs approvals before it counts toward the streak, and stake proofs work the same way.

What happens if I miss a day?

A streak shield saves you if you have one. Otherwise you're out for the round — everyone else keeps going, and the last one standing wins.

What if I don't pay my stake?

You get 72 hours to post proof. Miss it and you take a strike: a tubble fine split among the crew and a 🐔 next to your name. Three strikes and you're out of the tubble.

Is my data private?

Posts are only visible to the tubbles you share them with, unless you choose to post publicly. You can delete your account anytime. Privacy policy.

When does Tubble launch?

Soon on the App Store for iPhone, iPad and Mac. Join the waitlist above and we'll email you on launch day.

Do my friends need Tubble too?

For group and 1-on-1 tubbles, yes — share your invite code or link and they're in. No friends on board yet? Try an AI partner (Pro) or find people who do the same activities in Discover.

What activities can I track?

Anything: gym, running, swimming, biking, boxing, yoga, sleeping on time, reading, drinking water… or add your own.

What is tubble, the currency?

Tubble is momentum you earn by showing up — photos earn 10, videos 25, and streaks multiply it. Spend it on eggs, streak shields, themes, frames and flairs, or bet it in your next tubble.

Can I cancel Pro anytime?

Yes. Subscriptions are managed by Apple — cancel anytime in Settings. Lifetime is a one-time purchase.

How does the creator program pay out?

Claim your creator code in the app. We track everyone who joins with your code or link, and you earn 15% of their Pro subscription. Email tubbleapp@outlook.com with questions.

How do I use a creator's code?

Open their link before joining the waitlist, or enter their code in the app under Profile → Creator program → "Did a creator send you?".

Is Tubble on Android?

Not yet — we're starting with iPhone, iPad and Mac. Join the waitlist to hear when that changes.

Tubble app icon

Keep the streak.
Hatch the friends.

Tubble is coming soon to iPhone, iPad and Mac.

Join the waitlist