Behavior comparison

Radio group vs Switch

Decisive difference

Radio group picks exactly one value among visible alternatives; Switch turns one setting on or off with no other alternative.

Radio groupChoose Radio group if the user picks one option among several named alternatives, such as a shipping method.
SwitchChoose Switch if the only question is whether one setting is on or off.

Decision

Is this an independent value, one exclusive grouped choice, or an immediate setting?

Dimension	Radio groupRadio group	SwitchSwitch
Trigger	Click or tap an option; Tab enters the group and arrow keys move the choice.	Click, tap, or Space on the switch or its label.
Modality	Non-modal form control for exactly one value in a named group.	Non-modal control for a setting that takes effect immediately.
Placement	Grouped inline or stacked options under one shared question.	Inline with a persistent label and a clearly visible on/off state.
Interactivity	Selection is exclusive; managed arrow-key movement changes the active option.	Immediately toggles and persists a setting; it is not a pending choice awaiting form submission.
Focus	The native group behaves as one tab stop once a value is selected, with visible focus on the active radio.	The switch is one visible focus stop and its label activates the same control.
Dismissal	Not applicable: selection remains until another radio is chosen or the form resets.	Not applicable: the setting persists until toggled again; a failed update restores the prior state.
Accessible role	fieldset > input[type=radio]	switch
Use case	Choosing one shipping method from visible alternatives	Turning an account setting on or off
Mobile behavior	Prefer stacked options with large label targets when labels are not extremely short.	Use a broad label target and preserve a clear state in both color schemes.

Radio group vs Switch

Radio group picks exactly one value among visible alternatives; Switch turns one setting on or off with no other alternative.

Radio groupChoose Radio group if the user picks one option among several named alternatives, such as a shipping method.
SwitchChoose Switch if the only question is whether one setting is on or off.

Nine dimensions

Dimension	Radio groupRadio group	SwitchSwitch
Trigger	Click or tap an option; Tab enters the group and arrow keys move the choice.	Click, tap, or Space on the switch or its label.
Modality	Non-modal form control for exactly one value in a named group.	Non-modal control for a setting that takes effect immediately.
Placement	Grouped inline or stacked options under one shared question.	Inline with a persistent label and a clearly visible on/off state.
Interactivity	Selection is exclusive; managed arrow-key movement changes the active option.	Immediately toggles and persists a setting; it is not a pending choice awaiting form submission.
Focus	The native group behaves as one tab stop once a value is selected, with visible focus on the active radio.	The switch is one visible focus stop and its label activates the same control.
Dismissal	Not applicable: selection remains until another radio is chosen or the form resets.	Not applicable: the setting persists until toggled again; a failed update restores the prior state.
Accessible role	fieldset > input[type=radio]	switch
Use case	Choosing one shipping method from visible alternatives	Turning an account setting on or off
Mobile behavior	Prefer stacked options with large label targets when labels are not extremely short.	Use a broad label target and preserve a clear state in both color schemes.