Protocol66 app icon

Apps Like Protocol66 for iPhone and iPad

by POCKET APPS STUDIO PTE. LTD.★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Masculinity - Scan Your Face app icon

    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.

    ★ 4.768 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. DopaPause | Clear Your Mind app icon

    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.

    ★ 4.7749 ratingsProductivityFreeData updated 2026-09-06
  1. Prime AI app icon

    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.

    ★ 5.04 ratingsLifestyleFreeData updated 2026-09-06
  2. Simple Habit Tracker app icon

    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.

    ★ 4.5437 ratingsProductivityFreeData updated 2026-09-11
  3. Disciplined - Habit Tracker app icon

    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.

    ★ 4.8269 ratingsProductivityFreeData updated 2026-09-06
  4. HEY Calendar app icon

    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.

    ★ 4.6559 ratingsProductivityFreeData updated 2026-09-06
  5. Nutra: AI Calorie Tracker app icon

    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.

    ★ 4.890 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. The 21 Days Challenge app icon

    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.

    ★ 4.7427 ratingsLifestyleFreeData updated 2026-09-06
  7. Flourish: 24/7 Wellness Buddy app icon

    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.

    ★ 4.9425 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. WayDay: Tasks & Habits Tracker app icon

    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.

    ★ 4.9165 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.