Apps like WatchPAT

Here are some great alternatives to WatchPAT by Itamar Medical :
ARMITRON CONNECT
ARMITRON CONNECT
★4.3
Sleep Tracker - Sleep Cycle
Sleep Tracker - Sleep Cycle
★3.8
SleepMaster - Sleep Monitor
SleepMaster - Sleep Monitor
★4.1
Sleep Tracker & Sleep Recorder
Sleep Tracker & Sleep Recorder
★4.6
No Insomnia: CBT & Sleep Coach
No Insomnia: CBT & Sleep Coach
★3.4
Best Sleep:Snore Tracker App
Best Sleep:Snore Tracker App
★4.5
ShutEye®: Sleep Tracker
ShutEye®: Sleep Tracker
★4.6
Sleep Tracker - Sleep Recorder
Sleep Tracker - Sleep Recorder
★4.6
Sleep Tracker: Sleep Cycle
Sleep Tracker: Sleep Cycle
★4.4
MetricWell: Health Tracker
MetricWell: Health Tracker
★4.6
SnoreApp: snoring detection
SnoreApp: snoring detection
★4.0
SleepMonitor: Track Your Sleep
SleepMonitor: Track Your Sleep
★4.4
Sleep Hours Alarm
Sleep Hours Alarm
★4.0
Sleep.com: Sleep Cycle Tracker
Sleep.com: Sleep Cycle Tracker
★3.7
Sleep Monitor: Sleep Tracker
Sleep Monitor: Sleep Tracker
★4.3
Lucid Dream Watch: REM Alarms
Lucid Dream Watch: REM Alarms
★3.7