Best apps like 4iiii

9+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated September 2026

4iiii is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 4iiii

MOTTIV: Run & Triathlon Plans#1

MOTTIV: Run & Triathlon Plans by P05T Inc.

Half, Marathon, 70.3, Ironman
4.8😊(70 ratings)
FreeIn-App Purchases
MOTTIV: Run & Triathlon Plans screenshot 1
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This app provides customized training plans for running and triathlon events, from beginner to advanced levels. It offers personalized workout guidance, nutrition advice, and connects users with a community of endurance athletes.

What We Love

  • πŸ‘ Excellent for triathlon training
  • πŸ‘ Highly customizable plans
  • πŸ‘ Easy to use interface
  • πŸ‘ Adapts to user progression
  • πŸ‘ Great for achieving PBs
  • πŸ‘ Integrates with Garmin/Zwift
  • πŸ‘ Comprehensive training (swim, bike, run, strength, yoga, nutrition)
  • πŸ‘ Affordable pricing
  • πŸ‘ Supportive community
  • πŸ‘ Effective for various distances (sprint to Ironman)
  • πŸ‘ Good for beginners and experienced athletes
  • πŸ‘ Helps prevent injuries
  • πŸ‘ Detailed workout explanations
  • πŸ‘ Flexibility to move sessions
  • πŸ‘ Good race day strategies
  • πŸ‘ Significant performance gains
  • πŸ‘ Keeps users motivated and disciplined
  • πŸ‘ User-friendly for busy schedules
  • πŸ‘ Valuable for self-coached athletes
  • πŸ‘ Science-backed training approach

Room to Improve

  • πŸ‘Ž Intrusive Strava posts
  • πŸ‘Ž Ads in free version
  • πŸ‘Ž Garmin sync removed from free version
  • πŸ‘Ž Workout times can be unrealistic
  • πŸ‘Ž Customer service issues reported
  • πŸ‘Ž App can crash or load slowly
  • πŸ‘Ž Automatic schedule changes for races can be unwanted
  • πŸ‘Ž Nutrition advice may be concerning without a nutritionist
  • πŸ‘Ž Dark mode requested due to brightness
4.6😊(335 ratings)
FreeIn-App Purchases
Sonar - Health & Performance screenshot 1
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Unify data from all your wearables and lifestyle trackers to gain personalized health insights. Understand your sleep, recovery, stress, and activity with AI-powered analysis and daily guidance to optimize your well-being.

What We Love

  • πŸš€ Seamless integration
  • πŸ‘ Elegant data presentation
  • πŸ’‘ Comprehensive health tracking
  • πŸš€ Intuitive user interface
  • πŸ‘ Excellent customer support

Room to Improve

  • πŸ› Sync issues
  • πŸ’° Expensive subscription
  • πŸ” Lack of transparency on pricing
  • πŸ” Limited feature set for free version
MySwimPro: #1 Swim Workout App#3

MySwimPro: #1 Swim Workout App by MySwimPro, Inc.

Your Personal Swimming Coach
Worth Considering
πŸ’ͺ Health & Fitness
4.5😊(5.9K ratings)
FreeAdsIn-App Purchases
MySwimPro: #1 Swim Workout App screenshot 1
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This app provides personalized swim and dryland workouts to help users improve speed, strength, and technique. It offers daily customized plans, expert coaching, and progress tracking for swimmers of all levels. Users can log swims, analyze performance metrics, and access technique drills.

What We Love

  • πŸš€ Excellent app for all levels of swimmers
  • πŸ‘ Motivating and helps improve swimming
  • πŸ€– Great AI-generated workouts and coaching
  • 🀳 Seamless integration with Apple Watch
  • πŸ“Š Detailed analytics and performance tracking

Room to Improve

  • πŸ’° Expensive subscription model
  • πŸ› Buggy and unreliable at times
  • πŸ€” Limited functionality in free version
  • πŸ”€ Inconsistent distance/lap tracking
  • 🀯 Confusing onboarding and setup process

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Share Aura: Track & Create
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Share Aura: Track & Create
Share Training Stats & Stories
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Transform your workout data into visually appealing posts for social media. Easily share your runs with custom designs and elements, or copy and paste them to create unique content.

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FITIV Pulse - Workout Tracker
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pliability: Stretch & Mobility
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Enhance flexibility, mobility, and recovery with guided stretching routines. This app offers personalized programs, progress tracking, and integrates with fitness devices to help users move better and prevent injuries.

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