Comparison

Kalos vs Resolute Training

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

Head to head
About

Kalos

This service uses medical-grade data to help you test fitness routines on your body. It offers personalized exercise plans, nutrition tracking via photos, and integration with fitness wearables. Communicate directly with your trainer 24/7 for a comprehensive fitness experience.

Highlights
  • DEXA-based personal training
  • Curated exercise routines
  • Nutrition tracking (photo upload)
  • Fitness wearable integration
  • 24/7 trainer messaging
  • Workout and strength history tracking
  • Apple Health sync
Features
Read full description

Kalos is the world’s first DEXA based personal training service. Our goal is to provide the highest quality, medical grade data platform to allow our members to A/B test fitness routines on your body. Our platform enables our members to: - Follow a curated exercise routine, hand designed by your trainer - Track nutrition, either explicitly or through simple photo upload - Integrate all fitness wearables onto one platform to better inform your trainer - Directly message your trainer 24/7, including voice notes or video messages - Track your workouts and strength history over time - Sync with Apple Health app to update your metrics instantly Join us today!

About

Resolute Training

This fitness app offers personalized workout and nutrition plans tailored to your goals and fitness level. Track your progress visually, receive expert guidance, and connect with a supportive community to achieve lasting transformation.

Highlights
  • Customized fitness plans
  • Personalized workouts
  • Nutrition tracking and meal plans
  • Progress visualization
  • Expert guidance and support
  • Community support
  • Health app integration
Features
Read full description

Your Evolution Starts Here Resolute Training is for those ready to unlock their full potential. Built on precision and purpose, our app is designed to deliver personalized fitness solutions that guide you toward lasting transformation. Whether you're just starting out or looking to elevate your training, Resolute Training meets you exactly where you are. Why Resolute Training? • Customized Plans: Every program is tailored to your unique goals, lifestyle, and fitness level. • Track Your Progress: Easily monitor your journey with tools that visualize your improvements over time. • A System That Adapts: As you grow, so do your plans. Dynamic adjustments ensure progress at every stage. • Expert Guidance: Gain access to professional support that empowers you with confidence and accountability. Features That Drive Results • Personalized Workouts: Programs designed to help you progress efficiently, no matter your starting point. • Nutrition Simplified: Meal plans, recipe ideas, and macro tracking fit seamlessly into your routine. • Progress at a Glance: Track key metrics and visualize your journey to stay motivated. • Flexible Training Options: Designed for any setting, whether at home, outdoors, or in a gym. • Seamless Support: Stay connected to your plan with tools and professional insights at your fingertips. • Community Support: Join a network of driven individuals committed to their growth and success. Integration for Simplified Tracking Resolute Training integrates with the Health app to ensure your metrics, including steps, heart rate, and calories burned, are seamlessly tracked and aligned with your goals. Start Your Transformation Today Resolute Training isn’t just an app—it’s the system and support you need to achieve the results you’ve always envisioned. With a focus on precision, progress, and purpose, this is your trusted partner for true transformation. Train with purpose. Transform with confidence.

Screenshots

Kalos4 screens
Resolute Training4 screens

Verdict

The call

The clearest difference is rating: Resolute Training at 5.0 against Kalos's 4.5. Resolute Training also leads on review sentiment (100% vs 67%). Kalos's advantage is ratings volume (13 vs 3). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Resolute Training holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews point the same way: 67% of Kalos's written reviews are positive against 100% of Resolute Training's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Kalos versus Resolute Training: the parameters behind the verdict, then further details
ParameterKalosResolute Training
PriceFreeFree
Rating4.5 (13 ratings)5.0 (3 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings13 — better3
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size427 MB418 MB
Age rating4+4+
DeveloperKalos Health, IncResolute Training, Limited Liability Company

Customer experience

Kalos

All ratings13 ratings
Positive84.6%
Neutral0.0%
Negative15.4%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Resolute Training

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kalos

No in-app purchases

None

Resolute Training

No in-app purchases

Questions

Is Kalos free?
Kalos is free to download, with no in-app purchases.
Is Resolute Training free?
Resolute Training is free to download, with no in-app purchases.
Which has better reviews, Kalos or Resolute Training?
Resolute Training is rated higher. Kalos averages 4.5 out of 5 from 13 ratings, while Resolute Training averages 5.0 from 3 ratings.
Do Kalos or Resolute Training have ads?
Neither Kalos nor Resolute Training shows ads.
Which is updated more often, Kalos or Resolute Training?
Kalos ships an update every 3 weeks, and Resolute Training every 3 weeks. Most recently, Kalos was updated on October 14, 2026 and Resolute Training on October 3, 2026.

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