Apps like Behavioral Timer SE

Here are some great alternatives to Behavioral Timer SE by Expanded Labs :
TimeWear Plus Interval Timer
TimeWear Plus Interval Timer
★3.7
Interval Timer: Tabata HIIT
Interval Timer: Tabata HIIT
★4.8
TimerWOD - Interval Timer
TimerWOD - Interval Timer
★4.8
Interval Timer: Custom Workout
Interval Timer: Custom Workout
★4.6
Seconds Pro - Interval Timer
Seconds Pro - Interval Timer
★4.4
Behavior Observation Made Easy
Behavior Observation Made Easy
★4.1
Simple Stopwatch
Simple Stopwatch
★4.4
Talking Stopwatch & Timer
Talking Stopwatch & Timer
★4.6
Interval Timer - HIIT & Tabata
Interval Timer - HIIT & Tabata
★3.8
Interval Timer: Workout, HIIT
Interval Timer: Workout, HIIT
★4.8
Timer and Stopwatch
Timer and Stopwatch
★4.5
BBQ Timer
BBQ Timer
★4.3
Interval Timer
Interval Timer
★4.9
FlatTimer - All timers
FlatTimer - All timers
★3.4
Timer Stopwatch App - Sound
Timer Stopwatch App - Sound
★4.8
Interval Timer Machine
Interval Timer Machine
★4.5