Do I need to buy a clip, case or Carry Pod with KardiaMobile? Updated May 20, 2018 21:53 No, these are not required for use of KardiaMobile. An attachment clip is included with the purchase of the KardiaMobile. Related articles What phones and tablets are compatible with KardiaMobile? How do I take my first EKG? What watches are compatible with KardiaBand? What are the system requirements for using SmartRhythm monitoring? Will KardiaMobile work if I only have Wi-Fi i.e. no phone service?