Your $700 smartphone - mostly games and tracking of your activities
Blackberry Passport - while a smartphone, not loaded up with games and doesn’t track everything you do. Best use is communications with excellent support of email, text, voice, hub and sufficient level of apps for probably 95% here. GSM so ATT/TM/Cricket and your choice of MVNO. Under $500 unlocked.
Dumbphone - voice and text only. Works for many but still limited for traveling.