Best Mental Toughness Training App

233+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

Looking for free mental toughness training app apps? 20 of our 233+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Mental Toughness Training App

Relentless: Mental Toughness#1

Relentless: Mental Toughness by RELENTLESS APP LLC

Mental training for athletes
Editor's Choice
💪 Health & Fitness
4.4(22 ratings)
FreeIn-App Purchases
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This app offers a structured mental training framework for athletes to enhance performance. It uses a studied approach to help athletes manage thoughts and emotions, leading to more consistent results in competitions.

Brainwell Brain Training Games#2

Brainwell Brain Training Games by Monclarity, LLC

Mental Fitness and Fun Puzzles
Strong Contender
📚 Education
4.6😐(5K ratings)
FreeAdsIn-App Purchases
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Enhance your cognitive abilities with engaging games and personalized workouts. Improve memory, focus, and language skills while reducing stress and promoting better sleep. Achieve mental fitness and a happier, more productive life through neuroscience-backed exercises.

What We Love

  • 🚀 Challenging and fun games
  • 👍 Variety of brain training exercises
  • 🧠 Helps improve cognitive abilities
  • ✨ Engaging and addictive

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Requires account and payment info upfront
  • 🔁 Limited free content, forced to pay
75 Hard#3

75 Hard by 44Seven Media, LLC

The Official App of 75Hard
Worth Considering
💪 Health & Fitness
4.6😐(6.3K ratings)
FreeIn-App Purchases
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This program helps you build mental toughness and achieve your goals over 75 days. It focuses on developing discipline, grit, and self-belief to overcome challenges and win the war within yourself. Track progress, set reminders, and save notes to support your journey.

What We Love

  • 💪 Life-changing program
  • 📆 Helpful for tracking progress
  • 🔔 Useful reminders
  • 🗓️ Accountability through app

Room to Improve

  • 💰 Expensive for a basic checklist app
  • 🐛 Glitchy and unreliable at times
  • 🔍 Limited functionality beyond a checklist

More Mental Toughness Training App apps to explore

4
Peak - Brain Training
Peak - Brain Training
Peak - Brain Training
Better games for smarter minds
Free

Enhance your cognitive abilities with over 45 engaging games designed to improve memory, attention, problem-solving, and more. Track your progress with detailed insights and compete with friends. A free basic version is available, with an optional Pro upgrade for a full brain training experience.

45+ brain training gamesDaily WorkoutsCoffee Break mode
📚 Education
(146K)
free with in-app purchases
5
NeuroGym® - Brain Training
NeuroGym® - Brain Training
NeuroGym® - Brain Training
#1 - Mindset & Mental Fitness
Free

This app offers mindset coaching and mental fitness training to help users achieve goals faster, boost confidence, and release stress. It provides guided visualizations, meditations, and affirmations backed by scientific research to reprogram the subconscious mind and overcome limiting beliefs.

Achieve goals fasterBoost self-confidenceRelease stress and anxiety
💪 Health & Fitness
(1.2K)
free with in-app purchases
6
NeuroNation - Brain Training
NeuroNation - Brain Training
NeuroNation - Brain Training
Exercise your mind & memory
Free

Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.

Scientifically proven techniquesPersonalized training programsDiverse range of brain games
📚 Education
(13K)
free with in-app purchases
7
Mental: AI Therapy & Coaching
Mental: AI Therapy & Coaching
Mental: AI Therapy & Coaching
And Tools for Daily Training
Free

This AI-powered therapy and self-improvement app helps users overcome stress, build confidence, and unlock their potential. It offers 24/7 AI therapy sessions, daily motivational tools, and science-based training protocols for various life challenges.

24/7 AI therapy sessionsDaily motivational audioAI-generated journaling prompts
💪 Health & Fitness
(2.6K)
free with in-app purchases
8
BrainGain - Brain Training
BrainGain - Brain Training
BrainGain - Brain Training
Solve Puzzles & Quizzes Daily
Free

Engage in daily brain training with adaptive games and mental tests designed to improve memory, focus, problem-solving, math, and language skills. Choose short bursts or longer sessions to fit your schedule and track your progress.

Adaptive cognitive gamesDaily brain workoutsBuild memory and focus
📚 Education
(22K)
free with in-app purchases
9
Toughness Trainer
Toughness Trainer
Toughness Trainer
Mental Skills Training
Free

This app provides remote coaching for young athletes and their parents/coaches to develop mental toughness. It helps users build confidence, manage pressure, and achieve athletic goals through positive psychology and sport psychology research. Access a community for support and expert advice.

Mental skills training for athletesSupport for parents and coachesConfidence and motivation building
⚽ Sports
(2)
free with in-app purchases
10
NeuroBoost-IQ Enhance&CogniFit
NeuroBoost-IQ Enhance&CogniFit
NeuroBoost-IQ Enhance&CogniFit
Logic & Memory Brain Training
Free

Engage in daily, short exercises to enhance memory, logic, attention, and thinking skills. This app offers personalized training based on your performance and tracks your progress with clear reports. Enjoy a comfortable and secure brain training experience.

Daily brain exercisesMemory improvementLogic training
📚 Education
(2.2K)
free with in-app purchases
11
SuperBetter: Mental Health
SuperBetter: Mental Health
SuperBetter: Mental Health
The Power of Living Gamefully
Free

This app uses game psychology to help users build resilience, manage stress, and improve mental, social, emotional, and physical well-being. It offers solo challenges and group activities designed to foster personal growth and achievement through a gameful mindset.

Improve mental health and resilienceBuild social-emotional skillsUse game psychology for real-life challenges
💪 Health & Fitness
(7.9K)
free with in-app purchases
12
MTNTOUGH Fitness & Resilience
MTNTOUGH Fitness & Resilience
MTNTOUGH Fitness & Resilience
Hunting / Tactical Training
Free

This app provides functional fitness and resilience training designed for athletes and hunters. It offers daily workouts, mental toughness programs, and expert coaching to build physical and mental strength for demanding activities and everyday life.

Functional fitness workoutsMental toughness trainingDaily workout programs
💪 Health & Fitness
(3.2K)
subscription
13
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
💪 Health & Fitness
(3K)
free with in-app purchases
14
Train Effective: Soccer Drills
Train Effective: Soccer Drills
Train Effective: Soccer Drills
Training Plans & AI Coach
Free

This app provides professional soccer training for players of all levels, offering over 150 drills, tactical sessions, and mental conditioning programs. Improve your technique, fitness, and game intelligence with content created by UEFA licensed coaches and Premier League experts. Plan and track your progress with a personalized training schedule.

150+ soccer drills and training sessionsAI-powered coaching and performance analysisTactical sessions by Premier League analysts
⚽ Sports
(13K)
free with in-app purchases
15
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
75 Day Challenge - Hard & Soft
Daily strength training plan
Free

This app guides users through a challenging personal development program focused on building mental resilience and discipline. It offers customizable challenge modes and a supportive community to help users achieve significant life changes and real results.

Customizable challenge modes (Hard, Medium, Soft)Daily to-do list and remindersMotivational content
🌟 Lifestyle
(535)
free with in-app purchases
16
Smiling Mind: Mental Wellbeing
Smiling Mind: Mental Wellbeing
Smiling Mind: Mental Wellbeing
Mindfulness & Meditation
Free

This app offers a comprehensive mental fitness toolkit designed by experts to help users build resilience and manage daily challenges. It provides personalized content, tools, and resources for all ages, focusing on mindfulness, meditation, and developing core well-being skills.

700+ lessons, practices, and meditations50+ curated collectionsPrograms for kids, families, and adults
💪 Health & Fitness
(4.9K)
free
17
Primed Mind: #1 Mindset App
Primed Mind: #1 Mindset App
Primed Mind: #1 Mindset App
Better Motivation, Focus, Calm
Free

This app helps you channel stress and anxiety into achievement through guided audio sessions. It focuses on improving concentration and preparing you for specific challenges in personal, sporting, and business contexts.

Stress and anxiety channelingImproved focus and concentrationGoal visualization audio clips
💪 Health & Fitness
(507)
free with in-app purchases
18
FitMind: Mental Fitness
FitMind: Mental Fitness
FitMind: Mental Fitness
Guided Meditations, Breathing
Free

Master meditation in 30 days with a science-backed program designed to enhance focus, vitality, and joy. This app offers guided trainings, daily challenges, and scientific explanations to integrate mental fitness into your life.

30-day advanced meditation trainingMental Fitness scoring and chartsAsk questions about your practice
💪 Health & Fitness
(16K)
free with in-app purchases
19
NeuroFuel Mental Training
NeuroFuel Mental Training
NeuroFuel Mental Training
Mental training for athletes.
Free

Enhance athletic performance with science-backed mental training techniques. Build mental strength through daily practice, mood tracking, journaling, and guided sessions on focus, confidence, and resilience.

Science-backed mental techniquesDaily mood and motivation trackingJournaling feature
💪 Health & Fitness
(7)
free with in-app purchases
20
Mendi App
Mendi App
Mendi App
Brain Training
Free

This app uses a connected headband with advanced neurofeedback technology to monitor brain activity. It provides scientifically-validated cognitive training designed to improve focus, memory, and emotional balance through personalized exercises.

Advanced neurofeedback technologyReal-time brain activity insightsScientifically-validated cognitive training
💪 Health & Fitness
(439)
paid