The true proliferation of comprehensive digital meal planning applications capable of dynamic grocery lists is directly tied to which technological shift?

Answer

The smartphone era

The text indicates that the significant expansion, or proliferation, of digital meal planning applications—moving them from simple recipe aggregators to comprehensive planners handling weekly schedules and dynamic grocery lists—occurred directly alongside the widespread adoption of smartphones. This mobile-focused environment enabled the constant, immediate access required for features like quick plan generation based on real-time user constraints and preferences, exemplified by apps like Mealime.

The true proliferation of comprehensive digital meal planning applications capable of dynamic grocery lists is directly tied to which technological shift?
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