Synstax is described as 'Detects supplement conflicts, dosage limit warnings, food interactions, and arranges personalized schedules with AI label scanning, all offline and ad-free' and is a Pill Reminder in the office & productivity category. There are five alternatives to Synstax for a variety of platforms, including iPhone, iPad, Android, Apple Watch and Android Wear apps. The best Synstax alternative is Medisafe. It's not free, so if you're looking for a free alternative, you could try MyTherapy by Smart Patient or CareClinic. Other great apps like Synstax are Marguerite and Round Health.