LPK Apps

Premium App Design & Development

Our Apps

Built with passion,
designed for you.

Game · Out now on iOS

Root Word

Cozy word puzzles that plant real trees

Word searches, word wheels and crosswords set in soft, atmospheric worlds. Grow and collect rare plants, keep your daily streak with Rooty, and watch your puzzles plant real trees in the real world.

Download on the App Store → Explore Root Word →

Utility · Out now on iOS

CallSign Check

Instant ham radio callsign lookup

Type a callsign, get the full picture — operator name, license class, grid square and the whole FCC dossier, plus distance and beam heading from where you're standing. Worldwide DX lookups and live band conditions come along for the ride.

Download on the App Store → Explore CallSign Check →

Game · Out now on iOS

Racquet Blob

Swipe-to-swing physics tennis

Tennis where every shot is yours — swipe to swing, time the contact, and the ball goes exactly where physics says it should. Climb the tour against nine blob rivals across twelve venues. Free to try on iPhone.

Download on the App Store → Explore Racquet Blob →

In development

Creative · In Development

WC INKs

Premium inks and a creator community for cup makers — shop drops, blend recipes, technique guides, and a showcase for the pours that deserve an audience.

Sneak Peek →

More in the works.
The next idea is already sprouting.

Beta program

Get our apps before anyone else.

We're looking for a small group of testers to try early builds on iPhone and iPad. It's free, it takes about five minutes to set up, and you can leave any time.

Become a tester →

Root Word, CallSign Check, Racquet Blob and WC INKs.

About

Who we are

We're LPK Apps — a small independent studio with a big love for building useful, beautiful software.

From cozy word games to creative tools, every app we make is designed around a simple idea: software should solve a real problem while feeling delightful to use. We sweat the details, ship with care, and always leave room for a little bit of fun.