Relentless Trainer vs CHALK VIP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Relentless Trainer
This AI-powered coach creates daily personalized workouts for various fitness disciplines, adapting to your current state and history. It offers nutrition plans, extensive exercise libraries with videos, and flexible training options. Track progress and integrate with health apps and smart devices for a comprehensive fitness experience.
- AI-powered personalized workouts
- Nutrition program
- 1200+ exercises with videos
- Flexible training options
- Integration with health apps
- Specialized training tracks
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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/
CHALK VIP
Access personalized health, fitness, and lifestyle coaching. Receive customized workout and nutrition plans designed to fit your schedule and goals. Track your progress, habits, and measurements with real-time coach support and community motivation.
- 1-1 Health, Fitness, and Lifestyle Coaching
- Customized workout programs
- Flexible nutrition plans
- Workout and nutrition tracking
- Habit tracking
- Real-time coach messaging
- Digital communities
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With the Chalk VIP App, you will have access to 1-1 Health, Fitness and Lifestyle Coaching. Learn how to get maximum results in less time with minimal effort. Customized workout programs are designed specifically to help you reach your fitness and health goals and seamlessly fit inside YOUR schedule! Customized, flexible nutrition plans teach you how to eat the foods you love without sacrificing results and with no restrictive dieting. You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Get REAL with your goals and download the app today!
Screenshots
Verdict
The clearest difference is review sentiment: Relentless Trainer at 60% against CHALK VIP's 0%. Relentless Trainer also leads on update cadence (every 3 days vs every 2 months) and rating (4.9 vs 4.7). CHALK VIP's advantage is in-app purchases (none vs 9) and device support (4 vs 2). On price, ratings volume, ads and iOS requirement 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
Both are free to download. Relentless Trainer sells 9 in-app purchases, starting at $9.99 per month. CHALK VIP asks for nothing beyond the download.
Relentless Trainer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 15 and 40 respectively. Written reviews point the same way: 60% of Relentless Trainer's written reviews are positive against 0% of CHALK VIP's.
Relentless Trainer ships an update every 3 days, CHALK VIP every 2 months. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.
| Parameter | Relentless Trainer | CHALK VIP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (15 ratings) — better | 4.7 (40 ratings) |
| Positive reviews | 60.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 15 | 40 — better |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 223 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Relentless Method AB | Chalk Performance Training |
Customer experience
Relentless Trainer
CHALK VIP
In-app purchases
Relentless Trainer
- Dash Monthly Subscription14 Days trial$9.991 Month
- Core Monthly Subscription14 Days trial$17.991 Month
- Monthly14 Days trial$23.991 Month
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- 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
CHALK VIP
No in-app purchases
Questions
Is Relentless Trainer free?
Is CHALK VIP free?
Which has better reviews, Relentless Trainer or CHALK VIP?
Do Relentless Trainer or CHALK VIP have ads?
Which is updated more often, Relentless Trainer or CHALK VIP?
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