Simple, focused iOS apps.
Simple Apps USA builds small, well-made iOS apps that do one thing well — no clutter, no accounts, no tracking.
Our apps
Every app we ship is small on purpose: one job, done well.
Simple Timer v1.5
Easiest fast timer with alerts
Productivity · Free
Simple Boxing Timer v1.3.3
Kickboxing, MMA & HIIT Rounds
Health & Fitness · Free
Muay Thai Round Timer v1.0
In ReviewMuay Thai, Boxing & MMA Rounds
Health & Fitness · Free
Simple Recurring Task Manager v1.0
Coming SoonTask alarms that won't let you forget
Productivity · Free
More apps coming soon
We're always building the next one.