Built from real needs

Know Your
Baseline.

Built for structured interval training and tracking your consistency over time.

Download on the App Store Live now

One Grocery Trip.
Everyone's Share.

Split Shopping Expenses helps you separate personal items from shared groceries and calculate what each person owes.

View on the App Store Live now

Watch Something
You'll Actually Like.

Recommendations based on what you've rated, not what's trending.

Coming soon

We build the apps we wish existed.

What we've built, and what's next.

Live

VO2 Flow: Norwegian 4x4 Timer

An interval timer built for the Norwegian 4x4 protocol. $4.99 one-time Pro upgrade. No subscription.

Download on the App Store
Live

Split Shopping Expenses

Personal items go to the person who bought them. Split the shared remainder using your group's percentages, then see what each person owes.

View on the App Store
Coming soon

Movie Recommender

Recommendations based on what you've rated, not what's trending.

What's inside VO2 Flow

Norwegian 4x4 built in

The protocol is pre-loaded. Open the app and go.

Custom profiles

Build any interval pattern you need. Tabata, 10x1, 8x2, or your own.

Workout history

Completed sessions are saved and grouped by month. Workout history is included free.

Pro upgrade, $4.99 once

Removes ads and unlocks unlimited custom profiles and achievement badges. Workout history is included free. One payment. Nothing recurring.

About the studio

We got tired of
almost-right apps.

Discotto Labs is an independent app studio in Connecticut. We build focused iOS apps around problems we run into ourselves. Small team, no fluff. Just useful software we're proud to ship and stand behind.

Leave your email and we'll reach out when this launches.