Best Triathlon Trainer Apps

188+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our triathlon trainer list covers 188+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Triathlon Trainer

TrainingPeaks: Plan Train Lift#1

TrainingPeaks: Plan Train Lift by Peaksware, LLC

Triathlon, Cycling, Running
Editor's Choice
💪 Health & Fitness
4.7😐(13K ratings)
FreeIn-App Purchases
#91in Health & Fitness
TrainingPeaks: Plan Train Lift screenshot 1
TrainingPeaks: Plan Train Lift screenshot 2
TrainingPeaks: Plan Train Lift screenshot 3
TrainingPeaks: Plan Train Lift screenshot 4
TrainingPeaks: Plan Train Lift screenshot 5

This app offers a comprehensive platform for athletes and coaches to plan, track, and analyze training for endurance sports and strength building. It provides flexible scheduling, actionable insights, and integrated strength training to optimize performance and durability.

What We Love

  • 🚀 Great training tool
  • 📊 Comprehensive data and analytics
  • 🤝 Seamless integration with other apps
  • 🗓️ Useful for planning and tracking training

Room to Improve

  • 🐛 Buggy and unstable app experience
  • 🤔 Complicated and not very user-friendly
  • 💰 Expensive subscription model
AltaBrio#3

AltaBrio by AltaBrio, LLC

Customized Triathlon Training
Worth Considering
💪 Health & Fitness
5.0(105 ratings)
Free
AltaBrio screenshot 1
AltaBrio screenshot 2
AltaBrio screenshot 3
AltaBrio screenshot 4
AltaBrio screenshot 5
AltaBrio screenshot 6

This app provides personalized daily triathlon training plans that adapt to your individual needs, skills, and recovery. It uses AI to adjust sessions, offers in-depth video instruction, and analyzes your data for optimal performance. Train smarter for your next race with customized guidance.

More Triathlon Trainer apps to explore

4
TriDot: Triathlon Training
TriDot: Triathlon Training
TriDot: Triathlon Training
by Predictive Fitness, Inc.
Free

This app uses AI to create personalized triathlon training plans that adapt after every workout. It optimizes swim, bike, and run training to improve results, reduce training volume, and minimize injuries. Features include environmental adaptation and race-day execution planning.

AI-powered adaptive training plansPersonalized swim, bike, run optimizationReal-time workout adjustments
💪 Health & Fitness
(31)
free with in-app purchases
5
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Suivez vos activités sportives
Free

Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.

Record 50+ sport typesAI-powered workout insightsRoute discovery and creation
💪 Health & Fitness
(363K)
free with in-app purchases
6
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
Your Personal Swimming Coach
Free

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.

Personalized training plansDaily customized workoutsDryland strength and mobility sessions
💪 Health & Fitness
(5.8K)
freemium
7
Wahoo SYSTM
Wahoo SYSTM
Wahoo SYSTM
Complete indoor training app
Free

This app provides structured indoor training for cyclists, adapting workouts to your strengths and goals. It offers a variety of motivating content, personalized recommendations, and integrates with your own gear for a comprehensive fitness experience.

Personalized Rider Profile (4DP)Daily workout recommendationsExtensive workout library (The Sufferfest, ProRides)
💪 Health & Fitness
(2.6K)
free with in-app purchases
8
Triathlon Training Planner
Triathlon Training Planner
Triathlon Training Planner
by Javier Quintero
Free

Build and manage your triathlon training schedule with a clean, intuitive interface. Easily adjust workouts, visualize progress with charts, and focus on your training without unnecessary complexity. No registration is needed to start planning.

Build triathlon training plansAdjust and edit workoutsVisualize weekly progress with charts
💪 Health & Fitness
(2)
free
9
Zwift: Indoor Cycling Fitness
Zwift: Indoor Cycling Fitness
Zwift: Indoor Cycling Fitness
Workout, Ride and Race at Home
Free

Engage in virtual cycling and running workouts in immersive 3D worlds. Connect your smart trainer or treadmill to join races, group rides, and follow structured training plans for serious fitness results. Explore diverse routes and connect with a global community.

Virtual 3D worlds for cycling and runningConnect smart trainers and treadmillsRaces, group rides, and structured training plans
💪 Health & Fitness
(21K)
free with in-app purchases
10
triathlon
triathlon
triathlon
by spomedis GmbH
Free

This app offers comprehensive content for triathletes and endurance athletes, covering training, nutrition, and equipment. It features race reports, interviews, and training plans for all levels, from beginners to Ironman competitors.

Training adviceNutrition tipsEquipment reviews
⚽ Sports
(52)
free with in-app purchases
11
RacePal: Triathlon Training
RacePal: Triathlon Training
RacePal: Triathlon Training
Running, Cycling & Triathlon
Free

This app provides adaptive training schedules for triathletes, runners, and cyclists. It uses AI to adjust workouts based on your performance, schedule, and goals, covering swim, bike, and run disciplines. It also offers personalized nutrition guidance and syncs with Garmin devices.

Adaptive triathlon training schedulesAI-powered weekly workout adjustmentsSwim, bike, and run discipline integration
💪 Health & Fitness
(4)
free with in-app purchases
12
BELIEVR: Triathlon Training
BELIEVR: Triathlon Training
BELIEVR: Triathlon Training
Coaching that fits your life
Free
💪 Health & Fitness
(0)
13
Legacy TriDot
Legacy TriDot
Legacy TriDot
by Predictive Fitness, Inc.
Free

This app uses big data and advanced analytics to optimize your future training and race results. It seamlessly auto-syncs with popular fitness tracking devices.

Big data analyticsOptimized future trainingRace result prediction
💪 Health & Fitness
(263)
free with in-app purchases
14
TriathlonLive - Triathlon TV
TriathlonLive - Triathlon TV
TriathlonLive - Triathlon TV
Live, On-demand and more.
Free

Experience the thrill of triathlon with HD live and on-demand races, exclusive interviews, training tips, and behind-the-scenes footage all in one place. Subscribe for access to the World Triathlon Series, ITU World Cups, Super League Triathlon, and a content archive dating back to 1989.

💪 Health & Fitness
(51)
15
Transition: Triathlon Training
Transition: Triathlon Training
Transition: Triathlon Training
Swim Bike Run Training Plans
Free

This AI-powered coach creates personalized triathlon training plans for athletes of all levels. It offers adaptive swim, bike, and run workouts, real-time guidance, and recovery recommendations to enhance performance and prevent burnout.

AI-powered personalized training plans24/7 AI coach chat supportReal-time workout adjustments
💪 Health & Fitness
(36)
freemium
16
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Sprint & Olympic Triathlon Log
Free

This app helps you train for sprint or Olympic triathlons with customizable plans based on your strengths and available time. Track your progress in swimming, biking, and running with integrated graphs and Apple Health support.

Customizable training plansSprint and Olympic triathlon focusSwim, bike, run, and strength training
💪 Health & Fitness
(3)
free with in-app purchases
17
Swim Coach - Swim & Triathlon
Swim Coach - Swim & Triathlon
Swim Coach - Swim & Triathlon
Personalized Swim Training
Free

This app provides personalized swim workouts for swimmers and triathletes of all levels. It offers tailored training plans based on your goals, distance, and gear, with options for smartwatch syncing and progress tracking.

Personalized swim trainingEndless workout varietySmartwatch sync
⚽ Sports
(208)
freemium
18
220 Triathlon Magazine
220 Triathlon Magazine
220 Triathlon Magazine
Swimming, Running & Cycling
Free

This app provides monthly triathlon training advice, gear reviews, athlete profiles, and race news. Improve your swimming, running, and cycling performance with expert tips and insights, whether you're a beginner or an experienced competitor.

Expert training adviceLatest gear reviewsAthlete profiles
⚽ Sports
(32)
free with in-app purchases
19
TrainerRoad
TrainerRoad
TrainerRoad
Cycling Training App
Free

This app offers intelligent cycling and triathlon training plans that adapt to your performance, schedule, and goals. It provides daily workout recommendations, instant analysis, and over 3,000 structured workouts to help you become a faster cyclist.

Adaptive Training plansDaily workout recommendationsProgression Levels
💪 Health & Fitness
(21K)
subscription
20
TTL - That Triathlon Life
TTL - That Triathlon Life
TTL - That Triathlon Life
Chat, Listen, & Watch!
Free

Connect with the triathlon community, access news, listen to the podcast, and watch exclusive videos. This app is designed for multi-sport and endurance athletes to stay informed and motivated.

Community forum for triathletesTriathlon news updatesIn-app podcast player
🌐 Social Networking
(334)
ad-supported

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