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.

Related Questions
What did the acronym MEAP stand for in early digital planning concepts detailed by Andrew Culver?Which individual detailed the concept known as MEAP, an early vision for automated meal planning?According to the provided trajectory chart, what was the Key Technology/Format for the Early Digital (MEAP era)?The true proliferation of comprehensive digital meal planning applications capable of dynamic grocery lists is directly tied to which technological shift?How do systematic meal planning studies suggest that pre-planning aids budget-conscious individuals?What key friction point, relating to habit formation, hinders the widespread adoption of new digital meal planning tools?When an app instantly aggregates ingredient needs, such as calculating 2.5 cups of flour from five separate 1/2 cup requirements, what valuable function does it perform instantly?Besides focusing on budget shoppers, what specialized niche goal do modern successful meal planning apps sometimes focus their feature set upon?To transition from a novelty to an essential utility, what two critical characteristics must a successful application demonstrate regarding its recommendations and data integrity?What specific activity is the Mealime community forum explicitly designed to facilitate for its users?