Spree Forty Three

App Portfolio

I create apps for the things I’m passionate about – flying and fitness.

Sumyt

Elevate your training. Take control of your training with plans and custom workouts that sync seamlessly to your Apple Watch. Design, manage, and track your fitness journey all in one place — whether you’re prepping for a marathon or balancing multiple sports, Sumyt keeps you in the zone.

iAWOS

AWOS for virtual controllers. The second-screen AWOS display for VATSIM and IVAO controllers. Decoded wind, QNH, visibility and cloud layers for 84,000+ airports, with alerts for wind exceedances.

EASA FTL Calculator

Know your limits! Stay legal, stay safe. EASA FTL Calculator gives commercial pilots instant access to accurate duty time and FDP limits under EU Regulation 83/2014 — no maths, no margin for error.