SobrTrack vs Quitzilla

The quick take

Quitzilla is a well-liked habit-breaking app that counts time since you quit and lets you log motivations and savings. SobrTrack does the same core job and layers on a calendar heat map, success-rate statistics, relapse-pattern analysis and a library of 140+ predefined habits across every category.

Where SobrTrack stands out

• A bigger habit library. Start from 140+ presets across alcohol, nicotine, substances, behavioral, food and more — rather than building each habit from scratch.
• Deeper insights. A heat-map calendar and success-rate stats help you see trends, not just a running clock.
• Privacy controls. Biometric app lock and on-device storage with no account.
• First-class on both platforms. A consistent experience and widgets on iPhone and Android.

Where Quitzilla stands out

• Proven and simple. A clean counter that has helped a large Android user base break habits.
• Lightweight. If all you want is a counter plus motivation notes, it does that well.

Bottom line

If you want a straightforward counter for one or two habits, Quitzilla is a solid, familiar pick. If you want a larger habit library, a calendar heat map and real statistics — with the same experience on iPhone and Android — SobrTrack gives you more depth without more friction.