Comparison

2PEAK vs AI Endurance

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

2PEAK

This app provides personalized training plans for endurance athletes, adapting to your schedule, progress, and goals. It helps you train smarter for races like triathlons, marathons, and cycling events, ensuring your workouts lead to improved performance. Syncs with popular fitness devices.

Highlights
  • Personalized training plans
  • Adaptive workout adjustments
  • Supports triathlon, cycling, and running
  • Syncs with Garmin, Strava, Apple Watch, and more
  • Tracks fitness and performance metrics
  • Workout intensity based on heart rate, pace, or power
Features
Read full description

Train for your next race with a clear plan and the confidence that your training is moving you forward. 2PEAK creates a personalized training plan for triathlon, cycling and running and continuously updates it based on your workouts so you stay on track for race day. Many endurance athletes struggle with the same problem: they train hard but are not sure if their training plan is actually leading to better performance. 2PEAK helps solve that. Your training plan adapts to your schedule, your progress and your goals so you always know the right workout to do next. Whether you are preparing for an Iron-distance triathlon, marathon, Granfondo, cycling race or your first endurance event, 2PEAK helps you train smarter and improve your performance over time. WHY ATHLETES USE 2PEAK Know exactly what to do every day Follow a clear training plan so you always know the right workout and training intensity. Stay on track for race day If you miss a workout or change your schedule, your training plan adjusts so you keep progressing toward your race goal. Train for real endurance events Prepare for triathlon races, cycling events, marathons, Granfondos and other endurance competitions with structured training plans. Training that fits your life Choose when you want to train and how much time you have available. Your training schedule is built around your real weekly routine. Train with the right intensity Workouts use heart rate, pace or power zones so every session has a clear purpose and contributes to improving your endurance. Works with the devices you already use Sync your training with Garmin, Apple Watch, Strava, Polar, Suunto, Wahoo, Coros and many other platforms. Completed workouts are automatically imported into your training plan. Track your fitness and performance See how your endurance, training load and fitness develop over time and understand how your training prepares you for race day. TRAINING FOR TRIATHLON, CYCLING AND RUNNING 2PEAK supports training for many endurance sports and events including: • Triathlon training plans • Ironman-distance triathlon preparation • Marathon and half marathon training • Cycling training plans and Granfondo preparation • Running training plans for 5k, 10k and longer races Whether you are a beginner starting structured endurance training or an experienced athlete preparing for an important race, 2PEAK helps guide your training. Used by endurance athletes worldwide to prepare for races and achieve personal bests. The 2PEAK platform was founded in Switzerland and has been continuously developed since 2003 by a team passionate about endurance sports and training science. 2PEAK offers a free version and a membership with additional premium features. Payment will be charged to your Apple ID at confirmation of purchase. Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage subscriptions in your App Store settings after purchase. https://www.2peak.com/agb/ Privacy: https://en.2peak.com/2peak/data_protection.php

About

AI Endurance

This AI-powered fitness coach analyzes your personal data to create a customized training plan. It's designed for athletes looking to optimize their performance and achieve superior results by training smarter.

Highlights
  • AI-powered performance analysis
  • Personalized training plans
  • Optimized for unique physiology
  • Trusted by cyclists, runners, triathletes
  • Train smarter, not harder
Features
Read full description

AI Endurance is the data-driven AI coach for running, cycling, and triathlon. It learns from your own training to build a model of you (your fitness, your recovery, your race goal), then shapes your plan around that model and adapts it every day, so you always know what to do next. WHY ATHLETES CHOOSE AI ENDURANCE • Adaptive AI training plans: Set a race goal and get a full plan that reshapes itself as your fitness and recovery change. No more rigid plans that fall apart after one bad week. • Recovery you can trust: We read your HRV, resting heart rate, and DFA a1 to tell you when to push and when to back off, so you train hard without digging a hole. • Talk to your AI coach: Ask questions in plain language. Change a workout, understand your data, or plan your week just by chatting. • See inside every workout: Power and pace curves, durability, decoupling, and drift analysis that show exactly how your fitness is changing. • Built to peak, not just predict: Most apps stop at predicting a race time. AI Endurance builds your entire plan to optimize your race-day performance, and refines it as your data changes. • Two-way sync, not just a connection: AI Endurance imports your workouts from Garmin, Strava, Coros, Polar, Wahoo, Suunto and more, and reads your recovery data from Oura, Whoop, and your watch. Then it pushes your planned workouts straight to Garmin, Coros, Wahoo, Zwift, TrainingPeaks and more, ready to train with no manual entry. FOR EVERY ENDURANCE ATHLETE Whether you're chasing a first 5K, a Boston qualifier, a century ride, or an Ironman, AI Endurance meets you where you are and grows with you. Runners, cyclists, and triathletes all train from one adaptive plan. Train smarter. Recover better. Race faster. Download AI Endurance and get a coach that actually adapts to you. By using AI Endurance, you agree to our Privacy Policy and the Apple Standard End User License Agreement (EULA). - Privacy Policy: https://aiendurance.com/privacypolicy - Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

2PEAK4 screens
AI Endurance4 screens

Verdict

The call

The clearest difference is review sentiment: AI Endurance at 67% against 2PEAK's 30%. AI Endurance also leads on rating (4.2 vs 3.9). 2PEAK's advantage is update cadence (every 3 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 2PEAK sells 6 in-app purchases, starting at $14.99 per month and AI Endurance sells 2 in-app purchases, starting at $20.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI Endurance holds the better App Store score, 4.2 against 3.9. Both are backed by a comparable volume of ratings — 11 and 25 respectively. Written reviews point the same way: 30% of 2PEAK's written reviews are positive against 67% of AI Endurance's.

UpkeepUpdate frequency

2PEAK ships an update every 3 weeks, AI Endurance every 5 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
2PEAK versus AI Endurance: the parameters behind the verdict, then further details
Parameter2PEAKAI Endurance
PriceFreeFree
Rating3.9 (11 ratings)4.2 (25 ratings) — better
Positive reviews29.5% of reviews66.7% of reviews — better
Number of ratings1125 — better
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size125 MB3 MB
Age rating4+4+
DeveloperQuevita AGAI Endurance

Customer experience

2PEAK

All ratings11 ratings
Positive72.7%
Neutral0.0%
Negative27.3%
Written reviews44 reviews
Positive29.5%
Neutral4.5%
Negative65.9%

AI Endurance

All ratings25 ratings
Positive76.0%
Neutral8.0%
Negative16.0%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

In-app purchases

6 purchases

2PEAK

Subscriptions4
  • Race PRO Monthly$14.991 Month
  • Race PRO Monthly14 Days trial$19.991 Month
  • Unlimited monthly$25.491 Month
Show 1 more
  • RACE (1 year)14 Days trial$199.991 Year
One-time2
  • 1 Training Plan Recalculation$2.99
  • Fall-Winter Package$159.99
2 purchases

AI Endurance

Subscriptions2
  • Monthly Subscription$20.001 Month
  • Yearly Subscription$200.001 Year

Questions

Is 2PEAK free?
2PEAK is free to download, with in-app purchases available.
Is AI Endurance free?
AI Endurance is free to download, with in-app purchases available.
Which has better reviews, 2PEAK or AI Endurance?
AI Endurance is rated higher. 2PEAK averages 3.9 out of 5 from 11 ratings, while AI Endurance averages 4.2 from 25 ratings.
Do 2PEAK or AI Endurance have ads?
Neither 2PEAK nor AI Endurance shows ads.
Which is updated more often, 2PEAK or AI Endurance?
2PEAK ships an update every 3 weeks, and AI Endurance every 5 months. Most recently, 2PEAK was updated on November 11, 2026 and AI Endurance on October 30, 2026.

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