Comparison

RelentlessPerformanceTraining vs ISSCA AI

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

Head to head
About

RelentlessPerformanceTraining

This app promotes the importance of movement and functional training to prevent injuries. It incorporates various disciplines like yoga, calisthenics, and kettlebell training to enhance mobility and overall physical well-being.

Highlights
  • Functional training philosophy
  • Injury prevention focus
  • Yoga integration
  • Calisthenics guidance
  • Kettlebell training
  • Mobility enhancement
Features
Read full description

At the end of the day, humans are designed to MOVE. Unfortunately, society does NOT place enough emphasis on the importance of mobility. For example, we tend to “stretch” after the body is injured. Why not stretch to prevent injury? With that being said, I am a huge believer in functional training. By incorporating yoga, calisthenics, kettlebell training, etc... I have developed a philosophy that has benefited each one of my clients. Terms of Use and Privacy Policy: https://learn.appdocumentation.com/en/collections/1618556-terms-conditions-and-privacy-policy

About

ISSCA AI

Features
Read full description

ISSCA AI, your revolutionary health companion designed to effortlessly sync with your health data, providing a gateway to a comprehensive health overview via our advanced dashboard platform. Discover the Key Features of Longevity Connect: Seamless Health Data Integration: With ISSCA AI, syncing your health information becomes a breeze, ensuring your health data is effortlessly consolidated for analysis. Personalized Health Insights: Experience your health metrics like never before through detailed 2D graphs, all accessible via ISSCA AI. Our platform translates your data into actionable insights, tailored just for you. Continuous Wellness Tracking: Thanks to our direct integration with wearables, ISSCA AI keeps your health information continuously updated. This guarantees that the insights you receive on our dashboard are both accurate and personalized to your unique health profile. Bridge to Better Health: ISSCA AI is not just an app; it's your vital link to the Longevity dashboard, streamlining the way you manage and interpret your health information. By centralizing your health data and providing personalized insights, Longevity Connect empowers you to take control of your wellness journey with confidence.

Screenshots

RelentlessPerformanceTraining4 screens
ISSCA AI4 screens

Verdict

The call

The clearest difference is in-app purchases: ISSCA AI at none against RelentlessPerformanceTraining's 1. ISSCA AI also leads on update cadence (every 3 weeks vs every 14 months). RelentlessPerformanceTraining's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price and ads 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. RelentlessPerformanceTraining sells 1 in-app purchase, starting at $19.99 per month. ISSCA AI asks for nothing beyond the download.

UpkeepUpdate frequency

RelentlessPerformanceTraining ships an update every 14 months, ISSCA AI every 3 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
RelentlessPerformanceTraining versus ISSCA AI: the parameters behind the verdict, then further details
ParameterRelentlessPerformanceTrainingISSCA AI
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 14 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size8 MB72 MB
Age rating4+17+
DeveloperArlington Keith CalliesLongevity AI LTD

In-app purchases

1 purchases

RelentlessPerformanceTraining

Subscriptions1
  • Relentless PT$19.991 Month
None

ISSCA AI

No in-app purchases

Questions

Is RelentlessPerformanceTraining free?
RelentlessPerformanceTraining is free to download, with in-app purchases available.
Is ISSCA AI free?
ISSCA AI is free to download, with no in-app purchases.
Do RelentlessPerformanceTraining or ISSCA AI have ads?
Neither RelentlessPerformanceTraining nor ISSCA AI shows ads.
Which is updated more often, RelentlessPerformanceTraining or ISSCA AI?
RelentlessPerformanceTraining ships an update every 14 months, and ISSCA AI every 3 weeks. Most recently, RelentlessPerformanceTraining was updated on October 6, 2026 and ISSCA AI on October 5, 2026.

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