Comparison

Relentless Trainer vs Rivalists

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

Head to head
About

Relentless Trainer

This AI-powered coach offers personalized daily workouts for a wide range of fitness disciplines, adapting to your current state and goals. It includes nutrition plans, exercise demonstrations, and integrates with health apps and smart devices.

Highlights
  • AI-powered personalized workouts
  • Nutrition program for weight loss/muscle gain
  • Over 1200 exercises with videos
  • Flexible training time and equipment
  • Specialized training tracks
  • Health app and smart device integration
Features
Read full description

Relentless Trainer: Your AI-Powered Personal Coach Born from the CrossFit® community and backed by over 10 years of data, we present Relentless Trainer - the first AI trainer for CrossFit®, Weightlifting, Gymnastics, Strength Training, Endurance sports, Mobility, Hyrox, Bodybuilding, Hybrid training, ATHX and Calisthenics. Race-optimized goal engine for Running, Skiing, Biking and Rowing. We even have Tactical Fitness, a specialized track for military and rescue staff. Forget generic training programs. Relentless Trainer adapts your workout daily based on: Your current state Your fitness level Your recent training history Your strengths and weaknesses Features: Nutrition program for weight loss or muscle mass Personalized workouts Over 1200 exercises with descriptions and videos Flexible training time and equipment Specialized training tracks Integration with health apps and smart devices Whether you want to improve your Snatch, Squat, Bench press, rowing, running, pull-ups, or muscle-ups, the trainer has you covered. Relentless Trainer is a month-to-month subscription service, easily cancellable anytime. No long-term contracts or cancellation fees - we just want you to love training! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rivalists

This app helps athletes and active individuals optimize their health and performance by syncing data from wearables and health apps. It facilitates real-time connection with physical therapists, coaches, or trainers for personalized care and progress monitoring.

Highlights
  • Sync health data from 100+ sources
  • Message with PT, Coach, or Trainer
  • Access assigned workouts
  • Track activity, sleep, and recovery
  • Share key metrics securely with providers
Read full description

Rivalists™ mobile is designed for athletes and active individuals looking to optimize their health and performance. Our app seamlessly syncs data from your favorite wearables and health apps, making it easy to monitor progress and connect with your Physical Therapist, Coach, or Trainer in real-time. With powerful workout and recovery tracking tools, Rivalists™ empowers your support team to deliver truly personalized care, helping you stay active, healthy, and ahead of your goals. Not using a PT or Trainer? Invite them to join and take your health to the next level. We're continuously improving the platform, with new features and updates shaped by feedback from users like you. Your input is key to helping us build the future of proactive, personalized health. Key Features: - Sync health data from over 100+ sources - Message with your PT, Coach, or Trainer - Access assigned workouts - Track metrics like activity, sleep, and recovery - Securely share key metrics with a provider Join the Rivalists™ community and take control of your active life.

Screenshots

Relentless Trainer4 screens
Rivalists4 screens

Verdict

The call

The clearest difference is in-app purchases: Rivalists at none against Relentless Trainer's 9. Relentless Trainer's advantage is update cadence (every 3 days vs fortnightly) and ratings volume (15 vs 5). On price, rating, ads and device support 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. Relentless Trainer sells 9 in-app purchases, starting at $9.99 per month. Rivalists asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Relentless Trainer against 4.8 for Rivalists. Both are backed by a comparable volume of ratings — 15 and 5 respectively.

UpkeepUpdate frequency

Relentless Trainer ships an update every 3 days, Rivalists fortnightly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Relentless Trainer versus Rivalists: the parameters behind the verdict, then further details
ParameterRelentless TrainerRivalists
PriceFreeFree
Rating4.9 (15 ratings) — better4.8 (5 ratings)
Positive reviews60.0% of reviews—
Number of ratings15 — better5
Update frequencyEvery 3 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS16.616.0 — better
Further details — not scored
Size228 MB82 MB
Age rating4+12+
DeveloperRelentless Method ABAthleticus Inc

Customer experience

Relentless Trainer

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive60.0%
Neutral10.0%
Negative30.0%

Rivalists

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Relentless Trainer

Subscriptions9
  • Dash Monthly Subscription14 Days trial$9.991 Month
  • Core Monthly Subscription14 Days trial$17.991 Month
  • Monthly14 Days trial$23.991 Month
Show 6 more
  • Dash Quarterly Subscription14 Days trial$23.993 Months
  • Core Quarterly Subscription14 Days trial$44.993 Months
  • Quarterly14 Days trial$59.993 Months
  • Dash Yearly Subscription14 Days trial$79.991 Year
  • Core Yearly Subscription14 Days trial$149.991 Year
  • Yearly14 Days trial$195.991 Year
None

Rivalists

No in-app purchases

Questions

Is Relentless Trainer free?
Relentless Trainer is free to download, with in-app purchases available.
Is Rivalists free?
Rivalists is free to download, with no in-app purchases.
Which has better reviews, Relentless Trainer or Rivalists?
Relentless Trainer is rated higher. Relentless Trainer averages 4.9 out of 5 from 15 ratings, while Rivalists averages 4.8 from 5 ratings.
Do Relentless Trainer or Rivalists have ads?
Neither Relentless Trainer nor Rivalists shows ads.
Which is updated more often, Relentless Trainer or Rivalists?
Relentless Trainer ships an update every 3 days, and Rivalists fortnightly. Most recently, Relentless Trainer was updated on November 3, 2026 and Rivalists on October 24, 2026.

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