Apps like ToneGen Tone Generator

Here are some great alternatives to ToneGen Tone Generator by NCH Software :
Frequency Sound Generator
Frequency Sound Generator
★4.4
Tone Generator: Frequency & So
Tone Generator: Frequency & So
★3.8
Multi-Frequency Tone Generator
Multi-Frequency Tone Generator
★4.3
Frequency Sound Generator
Frequency Sound Generator
★4.6
Frequency sound generator
Frequency sound generator
★3.6
Tone Generator
Tone Generator
★4.2
Sound Generator
Sound Generator
★4.4
Sound Signal Generator 2
Sound Signal Generator 2
★4.2
Sound Signal Generator
Sound Signal Generator
★4.3
Simply DTMF Tone Generator
Simply DTMF Tone Generator
★4.1
Function Generator
Function Generator
★4.4
Hz Tone Frequency Generator
Hz Tone Frequency Generator
★3.6
Frequency Sound Generator
Frequency Sound Generator
★3.9
Frequency Sound Generator
Frequency Sound Generator
★4.7
Frequency Sound Generator
Frequency Sound Generator
★4.3
Signal Generator
Signal Generator
★3.5