Zinciri Kırma
This appThe AVOID task type is built for exactly this: every day you don't do the thing forges a new link, so avoidance visibly accumulates. When you slip, skip and repair credits protect the chain, a broken day is never shamed in red, and the comeback is celebrated.
Best for: Anyone tracking avoidance of a habit like smoking, snacking, or endless scrolling
Loop Habit Tracker
A free, open-source Android app. You can track bad habits by marking a day as avoided, and its habit-strength score shows the trend over time. Simple and clean, but there's no iOS version.
Best for: Android users who want an ad-free, free, no-frills tracker
Habitica
Turns habits into a role-playing game and offers a native negative-scoring mechanic for bad habits: slip and your character loses health. Motivating for some, punishing for others.
Best for: People who want avoidance fed by gamification and a light penalty
HabitKit
Visualizes habits as a colorful tile grid reminiscent of the GitHub contribution graph. Watching the grid fill with avoided days is a visual motivator; it runs on both iOS and Android.
Best for: People motivated by seeing progress as a visual grid
Finch
A gentle, self-care-focused app that ties habits to a cute virtual pet. Good for adding a healthy replacement behavior, but it doesn't offer a strict avoidance-tracking mechanic.
Best for: People who want to replace a bad habit with a gentle self-care routine
The key to breaking a bad habit is turning every clean day into a visible win and stopping a single slip from erasing everything. Zinciri Kırma leads this segment because it supports avoidance as a first-class task type with built-in forgiveness; if gamification pulls you, Habitica is worth a try, and if you want free simplicity, Loop is.