Very easy
Great idea for an app! My server told me about it, I’ll be checking other restaurants to tip them!
Gratuu User Reviews
Is Gratuu Safe?
Not enough ratings yet to assess Gratuu.
Is Gratuu Legit?
Gratuu appears to be a legitimate app. AppsHunter Legitimacy Score for Gratuu is 80/100.
Based on 80 of 100 points across 7 verification signals from App Store and developer data.
