What was identified as the single biggest barrier to long-term compliance in early tracking apps?

Answer

Manually entering data

The effectiveness of early nutrition tracking applications was critically linked to the quality of their underlying database. A primary finding indicated that the single biggest obstacle preventing users from sticking with tracking long-term was the time spent manually entering nutritional details for every item consumed. Consequently, a vast and accurate database was deemed more important than the interface itself initially, because it reduced this burdensome manual entry, allowing users to spend more time actively tracking their intake.

What was identified as the single biggest barrier to long-term compliance in early tracking apps?

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