inApp
Rating: Calorie & nutrition trackers

Zero: Fasting & Food Tracker

authentic rating

Zero is a minimalist intermittent fasting timer that worked as a simple clean tool, but after moving to a mandatory subscription it lost its core appeal: there is effectively no free access to the main feature.

38real score
4.8store star
445,284ratings
About the rating

The large gap between the store rating (4.8) and textAvg (2.0) is explained by the shift from a free model to a mandatory subscription: a loyal audience left old high ratings, while new users complain en masse about the paywall.

Strengths

What users love

  • When it was available
  • The visual 'fat-burning flame' and simple fast timer helped people sustain long fasting windows.
Weak spots

What users hate

  • The app no longer works as a precise tracking tool: you cannot go back and log a missed meal
  • And users find the macro recommendations inaccurate.

Who it is for

People who practice intermittent fasting and are willing to pay just for a timer

Screenshots