Independent app studio

Apps for things
you care about

Elva Lab makes focused tools that do one thing well — and do it every day. Calm, private, and made with care.

The apps

Mark app icon View app
iOS

Mark

Capture a moment in time and place with a single tap — the exact time, your location, and an optional note or voice memo. Private, and entirely on your device.

Download on the App Store
Privacy · Terms
VetPassport app icon View app
iOS

VetPassport

Your pet's health record in one app: vaccinations, flea and tick treatments, documents and reminders. Snap the paper vet passport and AI fills in the records for you to check.

Download on the App Store
Privacy · Terms