Real problems.
Beautiful apps.

We're an app development company that partners with developers to bring their apps to life. You bring the idea and the itch — we bring design, engineering, and an unreasonable attention to detail.

Start a project See the deal

The deal is simple.

You bring it

An idea, a half-built prototype, or a problem you know inside out. Developers with domain knowledge are our favorite people.

We build it

Product design and engineering, done properly. Every screen, every state, every detail — permutation by permutation until it's right.

We ship it

To the App Store, together. Launch is the start, not the finish — we stay on for updates, feedback, and what's next.

The press is warming up.

Eight apps are in production right now. The moment they hit the App Store, you'll find them here.

In production

Dibs

Pickup sports, organized. Find a game, call your spot, and show up.

In production

Threk

Fitness built for longevity, grounded in the best research available.

In production

Intimazing

A playful app for couples to build intimacy and connection, together.

In production

Puppets

Build simple figures, then pose and move them however you like.

In production

Partycide

Themed murder mystery parties for 6 to 30 guests. One of them won't make it to dessert.

In production

Garden Party

Make gardening a party. An all-in-one planting and care guide built for your garden.

In production

Dev Crunch

Test apps, track updates, and collaborate with your testing team in one place.

In production

Kids Following Christ

Weekly Come, Follow Me study made fun for kids 3 to 11, with spins, scriptures, and activities.

Your app here?

Let's talk

Punctilious means we care about every detail. Permutations means we try every option to find the one that works.

Got an app in you?

Let's find out what it takes to build it. No pitch decks required.

hello@punctiliouspermutations.com