In all honesty
When BlindShell Classic can be the right call.
BlindShell is built for a specific situation: a senior (often 80+) who categorically refuses touchscreens, who needs reassuring physical buttons, and whose use is limited to making calls, sending text messages, and owning a phone that rings loud. In that case, the ~ $400 investment is consistent and the phone does its job without a long learning curve.
But if the person already has an iPhone (from family, an inheritance, or a previous use), or is willing to learn a single gesture — the double-tap — to talk to their phone, iPhone + Lumyeye opens a much wider world: WhatsApp with grandchildren, mail reading, medication identification, and every app the rest of the family already uses.