TradeCalc
Position sizing and trading tools, right on your iPhone
Multi-AssetPosition SizingTrading Tools
iOS Apps & Web Projects
Every app below is designed, built and shipped by me. The principle is constant: a one-time purchase instead of a subscription, no data sent to any server, and a native experience that respects iOS conventions.
iOS Apps
Poker Tracker - Session Log
Pay Once. Track Forever.
iOS 17+iPhone & iPadEnglish & French
MyEdge Trading Journal
Trade smarter by understanding your psychology
iOS 17+macOS 14+iPhone
Darts Tracker - Score & Stats
Score. Track. Improve.
iOS 17+iPhoneFR/EN
BetLog — Bet Tracker & Stats
Scan your tickets. Know your ROI. Pay once.
iOS 17+iPhone & iPad6 languages
HabitForge - Habit Tracker
Free to try. No subscription. No account. Ever.
iOS 17+iPhoneApple Watch
BudgetJar — Envelope Budgeting
Envelope Budgeting. Pay Once. Forever.
iOS 17+iPhone · iPad · MacFR/EN
FastBreak — Fasting Timer
Pay Once. Fast Forever.
iOS 17+watchOS 10+iPhone & Apple Watch
Slice It Perfect
Cut with precision, aim for perfection
iOS 17+iPhoneFR/EN
AutoLog — Car Maintenance
Your car's digital logbook. No subscription.
iOS 17+iPhoneiPad
MoodPixel
Track your mood. Once. Forever.
iOS 17+iPhone & iPadApple Watch
Tessera
Build the mosaic of your travels.
iPhoneiPadMac
CaseBack
The private watch collection tracker.
0 third-party deps0 tracking89 unit tests
Suspect: Hidden Detective
Find them before midnight.
60s cases24 levels + daily7 languages
Web Projects
Portail PropFirm
Find the perfect prop firm for your trading journey
43 Pages194 Visitors/mo90+ PageSpeed
MKB Guide
Your guide to the world of mechanical keyboards
English MarketSEO-driven TrafficProduct Comparisons
The Power Station Guide
Find the right portable power station for your needs
English MarketGrowing Organic TrafficSpec Comparisons