Table 2.

Individual features of the 13 apps.

App names	Developers	Availability	Log-in	Internet	mTBIa Ax.	Mindfulness	CBTb	Goal setting	Symptom tracking	Return to activity	French	Military
Concussion Coach	US Department of Veterans Affairs	Google Play and Apple App Store	No	No	Yes	Yes	Yes	Yes	Yes	No	No	Yes
World Rugby Concussion App	Mobanode	Google Play and Apple App Store	No	No	Yes	No	No	No	Yes	Yes	No	No
CDC Heads Up! Concussion and Helmet Safety App	Centers for Disease Control (CDC)	Google Play and Apple App Store	No	No	No	No	No	No	No	Yes	No	No
Concussion Awareness	Hockey Canada	Google Play and Apple App Store	No	Yes	No	No	No	No	No	Yes	No	No
Concussion Ed	Parachute	Google Play and Apple App Store	No	No	Yes	No	No	No	Yes	Yes	Yes	No
LifeArmor	National Centre for Telehealth and Technology	Google Play and Apple App Store	Yes	No	Yes	Yes	Yes	Yes	Yes	No	No	Yes
CCMI Concussion Tracker	CCM Inc	Google Play and Apple App Store	Yes	Yes	Yes	No	No	No	Yes	No	No	No
Concussion Smart	ABI Ireland/Medtronic	Apple App Store	No	No	Yes	No	No	No	Yes	Yes	No	No
Concussion NI	Sport Northern Ireland	Google Play	No	Yes	No	No	No	No	No	Yes	No	No
Concussion Quick Check	American Academy of Neurology	Google Play and Apple App Store	No	No	Yes	No	No	No	No	Yes	No	No
Concussion Info	Programming is Fun	Google Play	No	No	No	No	No	No	No	No	No	No
How to Treat a Concussion	nermine_92	Google Play	No	No	No	No	No	No	No	No	No	No
PACE Concussion	PACE Concussion	Google Play	Yes	N/Ac	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

^amTBI: mild traumatic brain injury.

^bCBT: cognitive behavioral therapy.

^cN/A: not applicable.