Apps like TREK: Sounds [Pro]

Here are some great alternatives to TREK: Sounds [Pro] by NSTEnterprises :
Military War Sounds Soundboard
Military War Sounds Soundboard
★4.3
Police Sounds Soundboard
Police Sounds Soundboard
★4.2
Squirrel Sounds Soundboard
Squirrel Sounds Soundboard
★4.4
Halloween Sounds Soundboard
Halloween Sounds Soundboard
★4.4
Meme Ringtones & Notifications
Meme Ringtones & Notifications
★3.5
LOUD Alarm Ringtones
LOUD Alarm Ringtones
★4.3
LOUD Emergency Ringtones
LOUD Emergency Ringtones
★4.5
Cool Notification Sounds
Cool Notification Sounds
★3.7
ST Ringtones
ST Ringtones
★3.8
Amazing Ringtones
Amazing Ringtones
★3.8
Train & Railroad Soundboard
Train & Railroad Soundboard
★4.3
DJ Sounds and Ringtones
DJ Sounds and Ringtones
★4.6
Beep Sound Ringtone
Beep Sound Ringtone
★3.3
Notification Sounds: Ringtones
Notification Sounds: Ringtones
★4.4
Message Ringtones - SMS sounds
Message Ringtones - SMS sounds
★4.3
Notification Sounds: Ringtones
Notification Sounds: Ringtones
★4.3