iOS apps, designed and built solo
Small apps.
Real craft.
Three focused apps for the road, the court, and a five‑minute break — designed, built and maintained end to end by one person.
3
Apps shipped
∞
Fun while coding
1
Person behind it all
Travel
Vanlife Check
Checklists, packing lists and trip planning for camper vans and motorhomes.
Vanlife Check is the travel companion for camper vans and motorhomes. It brings checklists, weight‑aware packing lists, vehicle profiles and multi‑leg route planning together in one calm, offline‑friendly app — so nothing gets left behind and nothing gets overloaded.
Never forget a thing
Departure checklists catch what's easy to miss before you're already on the road.
Pack within your limits
Packing lists track weight so you stay under your vehicle's payload.
Plan multi‑leg trips
Distances, weather and border‑crossing info for every stage of the journey.
Shared and synced
Share access with family or crew, synced across devices with iCloud.
Apple Watch & widgets
Check your next task or trip countdown without reaching for your phone.
Import your routes
Bring in tours from Strava and Komoot, elevation profiles included.
Live from the app
What the Vanlife Check community is doing right now.
0
Trips planned
0
km mapped
0
Badges unlocked
0
Countries visited
Anonymous, aggregate numbers reported by Vanlife Check.
Sports
forty:love
Game, set, match — your tennis performance, tracked.
forty:love is a tennis companion for players who take their game seriously. It combines a performance‑class (LK) calculator, tournament planning and detailed activity analysis in one place — while keeping your data on your device.
Track your LK
Calculate and simulate performance‑class changes before they happen.
Plan tournaments
Manage entries and results, integrated with Tennis.de.
Your player profile
Workout stats and match history, all in one view.
Venue weather
Weather and address lookup for upcoming tournament locations.
Built for accessibility
VoiceOver, larger text and dark mode support throughout.
Private by design
Health and performance data stays on your device.
Games
Bricksy
Ad‑free fun, one hand, one shot at a time.
Bricksy is a simple, one‑handed ball‑shooter for the moments in between. Find the right angle, clear the bricks before they reach the bottom, and chase a better score — free to play, with no ads getting in your way.
One‑handed play
Built for quick sessions, wherever you are.
Completely ad‑free
Unlimited free play, with optional extra turns if you want them.
Game Center leaderboards
Beat your friends' high scores and climb the rankings.
English & German
Fully localized for players in both languages.
From the App Store
What people are saying
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“So refreshing to play a game that literally just bounces along and doesn't hit you up for cash every nine seconds.”
Bricksy · App Store -
“Id say this is one of the funnest free games on the app store. And no ads!!! Outside of the occasional request for a cup of coffee from the dev, not bad at all.”
Bricksy · App Store -
„Mega. Alles was man braucht.“
forty:love · App Store
Why these apps exist
Each app solves a problem I ran into myself — forgetting gear before a camper trip, wanting a clearer picture of my tennis form, or just needing something quick to play with one hand. No growth hacks, no dark patterns, no ads where they don't belong. Just apps built the way I'd want to use them.