Apps like System UI Tuner

Here are some great alternatives to System UI Tuner by Bryan C :
StatusBar Icon Hider Customize
StatusBar Icon Hider Customize
★4.1
Pixel Tuner - SystemUI Tuner
Pixel Tuner - SystemUI Tuner
★3.8
SystemUI Tuner Shortcut
SystemUI Tuner Shortcut
★3.6
SystemUI Tuner
SystemUI Tuner
★3.7
UI Tuner Enable [root]
UI Tuner Enable [root]
★4.0
Night Mode Enabler
Night Mode Enabler
★3.4
One UI Makeup, Sub/Synergy Mod
One UI Makeup, Sub/Synergy Mod
★4.2
Instrument Tuner
Instrument Tuner
★4.4
Instrument Tuner Pro
Instrument Tuner Pro
★4.6
Violin Tuner - Simple Tuner
Violin Tuner - Simple Tuner
★4.4
Android Quick Settings Phone16
Android Quick Settings Phone16
★4.7
BOSS Tuner
BOSS Tuner
★4.3
KioWare Samsung Support
KioWare Samsung Support
★4.5
Instrument Tuner
Instrument Tuner
★4.3
Guitar Tuner - Simple Tuners
Guitar Tuner - Simple Tuners
★4.5
Tune!It
Tune!It
★4.7