Apps

iOS apps

Super Simple Draw

Minimalist drawing app

Try on web: https://draw.lei.fyi

More features on App Store

Just Keep Favorite Photos

Declutter Photos library

Cipher Challenge

A cipher decoding game

cipher challenge

Try on web: https://cipher.lei.fyi

More features on App Store

Fitness Habit Tracker

Simple fitness tracking dashboard with long term view

Fitness Habit Tracker

simple web apps

Cipher Challenge

A simple cipher decryption game. On iOS and Mac OS, it’s strongly recommended to download the app instead, so that you can track the solved puzzle and avoid duplicates.