Some magnetic readers will only read LoCo magnetic cards, while other will read both LoCo and HiCo cards. The Square app is also freely downloadable from the App Store and the Google Play Store. Square charges $99 for Square Stand and $29 for its chip-based Square Reader. It also includes a multi-user door lock access control system.
Magstripper is a magnetic card reader and decoder that takes raw waveform information from a magnetic audio head (soldered directly to a mono audio jack) and processes it via a mic input.
