Apps like Simplex Switches

Here are some great alternatives to Simplex Switches by Micro Innovations :
Keyboard Switcher
Keyboard Switcher
★4.4
App Switcher - Ragdu
App Switcher - Ragdu
★4.3
Swiftly switch - Pro
Swiftly switch - Pro
★4.6
Side bar screen Swiftly Switch
Side bar screen Swiftly Switch
★3.9
Control Center - Stable & Easy
Control Center - Stable & Easy
★4.2
Quick Settings app
Quick Settings app
★4.2
Quick Settings Shortcuts app
Quick Settings Shortcuts app
★4.6
Hmarik Reminder
Hmarik Reminder
★4.3
Power Shortcuts
Power Shortcuts
★4.4
One Button Navigation Bar
One Button Navigation Bar
★4.1
Control Center Simple
Control Center Simple
★4.6
Alarm Widget (Pomodoro, Timer)
Alarm Widget (Pomodoro, Timer)
★3.7
My alarm clock. All in one.
My alarm clock. All in one.
★4.2
Assistant Shortcuts
Assistant Shortcuts
★3.3
Flashlight - Eco LED torch
Flashlight - Eco LED torch
★3.9
Control Center: Quick Panel
Control Center: Quick Panel
★4.8