Apps like Stroboscope Engineer

Here are some great alternatives to Stroboscope Engineer by GyokovSolutions :
Strobily - strobe light
Strobily - strobe light
★4.3
LED Strobe
LED Strobe
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Shamisen SanShin Tuner
Shamisen SanShin Tuner
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Flashlight
Flashlight
★4.6
Strobe
Strobe
★3.8
Flight Instruments
Flight Instruments
★5.0
Frequency Generator (Sound)
Frequency Generator (Sound)
★3.8
RPM Speed & Wow
RPM Speed & Wow
★4.2
Super Flashlight-Colored flash
Super Flashlight-Colored flash
★4.3
Mandolin Tuner - Mandolin
Mandolin Tuner - Mandolin
★4.0
Color LED Flashlight & FLASH
Color LED Flashlight & FLASH
★3.7
Ukulele Tuner & Metronome
Ukulele Tuner & Metronome
★3.8
GuitarTuner - Tuner for Guitar
GuitarTuner - Tuner for Guitar
★3.6
Music Strobe Light
Music Strobe Light
★4.5
BassTuner - Tuner Bass Guitar
BassTuner - Tuner Bass Guitar
★4.1
Frequency and sweep generator
Frequency and sweep generator
★4.6