Comparison

Invictus Performance vs Performance by GRIND

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

Head to head
About

Invictus Performance

This app provides personalized workout programs and tracks your progress, nutrition, and lifestyle habits with the guidance of a coach. It offers exercise videos, community support, and integrations with wearable devices to help you achieve your health and fitness goals.

Highlights
  • Access and track training plans
  • Follow exercise and workout videos
  • Track meals and food choices
  • Monitor daily habits and progress
  • Message your coach in real-time
  • Join digital communities for motivation
  • Connect with wearable devices and apps
Features
Read full description

Invictus Performance is the official app of Invictus Soccer Performance and Invictus Physical Therapy & Sports Performance in Las Vegas. Soccer development, physical therapy and adult performance training, all built by licensed coaches and a Doctor of Physical Therapy, all in one place. One app. Three paths. SOCCER PERFORMANCE Structured digital programming for players who want more than practice. Speed, power, strength, conditioning and injury resilience, built around the demands of the game and the season. Every session has video demos, clear sets and reps, and progress you can see. PHYSICAL THERAPY Your Invictus physical therapist delivers your home exercise program straight to your phone. Follow guided videos, log every session, and message your clinician between visits so your recovery stays on track. ADULT PERFORMANCE CLASSES Athletic training for adults who still compete, even if the only opponent is time. Book Strength and Athletic classes, see what's on the schedule, preview the workout before you walk in, and manage your membership, all from the app. FEATURES - Guided workouts with exercise video demonstrations - Log sets, reps, weights and personal records - Book classes and appointments, and view your upcoming schedule - Direct messaging with your coach or physical therapist - Habit, nutrition and goal tracking - Body stats and progress photos - Milestone badges that recognize the work you put in - Reminders so you never miss a session APPLE WATCH AND APPLE HEALTH Invictus Performance works with Apple Health (HealthKit) and Apple Watch. With your permission, the app can read activity data such as steps, workouts, heart rate, sleep and body measurements from Apple Health so your coach sees the full picture of your training and recovery. Completed workouts can also be written back to Apple Health. With Apple Watch, you can follow today's workout and track your session from your wrist. You choose exactly what is shared and can change these permissions anytime in the Health app. Your health data is never sold or used for advertising. MEMBERSHIP An active Invictus Performance program, membership or physical therapy plan is required to access content. Sign in with the account provided by your coach or clinic. Invictus Performance is designed to support, not replace, care from a licensed healthcare provider. Consult a medical professional before starting any new exercise program. You were an athlete once. You still are.

About

Performance by GRIND

Access personalized workout programs and track your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach guidance. Join communities for motivation and earn badges for achievements.

Highlights
  • Personalized workout programs
  • Workout and meal tracking
  • Habit and measurement tracking
  • Real-time coach messaging
  • Digital community support
  • Milestone badges
  • Wearable device integration
Features
Read full description

With the Performance by GRIND app, you will have access to workout programs designed specifically to help you reach your performance and health goals! 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 Download the app today!

Screenshots

Invictus Performance4 screens
Performance by GRIND4 screens

Verdict

The call

The clearest difference is ratings volume: Performance by GRIND at 3 against Invictus Performance's 1. On price, rating, update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Invictus Performance against 5.0 for Performance by GRIND. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Invictus Performance ships an update every 2 months, Performance by GRIND every 6 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
Invictus Performance versus Performance by GRIND: the parameters behind the verdict, then further details
ParameterInvictus PerformancePerformance by GRIND
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS15.515.1 — better
Further details — not scored
Size225 MB203 MB
Age rating4+4+
DeveloperInvictus Performance LLCGRIND Sports Performance LLC

Customer experience

Invictus Performance

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Performance by GRIND

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Invictus Performance

No in-app purchases

None

Performance by GRIND

No in-app purchases

Questions

Is Invictus Performance free?
Invictus Performance is free to download, with no in-app purchases.
Is Performance by GRIND free?
Performance by GRIND is free to download, with no in-app purchases.
Which has better reviews, Invictus Performance or Performance by GRIND?
Invictus Performance and Performance by GRIND are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Invictus Performance or Performance by GRIND have ads?
Neither Invictus Performance nor Performance by GRIND shows ads.
Which is updated more often, Invictus Performance or Performance by GRIND?
Invictus Performance ships an update every 2 months, and Performance by GRIND every 6 weeks. Most recently, Invictus Performance was updated on October 11, 2026 and Performance by GRIND on October 7, 2026.

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