Apps Like Protocol66 for iPhone and iPad
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.


Masculinity - Scan Your Face
Daniel Weisser
Analyze , create plan, track progress
Take a selfie for AI analysis of symmetry and masculine features. Create a personalized improvement plan based on weak points. Track daily discipline with habit challenges, streaks, and rankings.

DopaPause | Clear Your Mind
Focus Hero Ltd
Block distractions, focus, relax
Use neurosounds like binaural beats and therapeutic frequencies to promote focus and relaxation. Block distracting apps with intelligent scheduling. Replace digital distractions with guided sessions for mental clarity and reduced screen time.

Prime AI
stephon john
Analyze habits and suggest changes
Use a science-backed assessment to identify habit patterns and underlying reasons. Set personalized goals based on insights. Track progress over time with AI-driven feedback. Adjust habits through structured challenges and reminders.

Simple Habit Tracker
Maryna Furmanchuk
Track habits, set routines, stay consistent
Track progress on goals and habits with daily reminders and a 21-day challenge. Create custom habits and routines. Monitor physical, mental, emotional, and spiritual wellness. Set and achieve life goals using 200 ideas.



Disciplined - Habit Tracker
Tip Tap Apps
Track habits, set goals, stay consistent
Create and customize habits for daily routines. Track progress with visual feedback. Set reminders and receive notifications. Sync across devices. View streaks and completion rates. Adjust goals and modify routines as needed.

HEY Calendar
37Signals LLC
Track tasks, set reminders, manage time
Plan daily and weekly schedules with a focus on days and weeks. Set habits, highlight important events, and mark memorable moments. Use “sometime this week” for flexible tasks.

Nutra: AI Calorie Tracker
Control. Alt. Delete. LLC
Track meals, scan foods, see nutrients
Track calories and macros by snapping photos or searching food items. View instant nutrition facts and personalized insights. Set goals for weight management, energy, or healthy habits. Receive daily summaries and progress updates.





The 21 Days Challenge
Kati Pereira
Build habits, track progress, stay consistent
Track daily habits and progress over 21 . Set specific goals and receive reminders. Log completed tasks and view streaks. Customize challenges for health, productivity, or mindfulness. Sync data across devices and share achievements.



Flourish: 24/7 Wellness Buddy
Flourish Science Inc.
Practice mindfulness and track mood daily
Track mood and emotions with daily prompts. Set mindfulness goals and receive guided sessions. Access cognitive behavioral techniques and journal entries. Receive personalized feedback and progress reports. Sync data with wearable devices.

WayDay: Tasks & Habits Tracker
Maksim Chentsov
Plan, track, and complete
Create to-do lists with one-time or repeating . Prioritize items by dragging and dropping. Color-code urgency for clarity. Missed automatically move to the next day. Break large goals into smaller steps. Track and set daily plans.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.