Grind Athletics App vs Performance by GRIND
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grind Athletics App
Easily book fitness classes and manage your entire gym experience from your device. Make reservations, join waitlists, purchase packages, and check your membership status. Stay updated on the latest products and services offered.
- Book fitness classes
- Manage reservations
- Join waitlists
- Purchase class packages
- Check profile and membership
- Stay updated on services
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Download the Grind Athletics App to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device.
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.
- Personalized workout programs
- Workout and meal tracking
- Habit and measurement tracking
- Real-time coach messaging
- Digital community support
- Milestone badges
- Wearable device integration
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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
Verdict
The clearest difference is update cadence: Performance by GRIND at every 6 weeks against Grind Athletics App's every 17 months. Performance by GRIND also leads on device support (4 vs 2). Grind Athletics App's advantage is iOS requirement (13.5 vs 15.1). On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Grind Athletics App against 5.0 for Performance by GRIND. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
Grind Athletics App ships an update every 17 months, Performance by GRIND every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Grind Athletics App | Performance by GRIND |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 17 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.5 — better | 15.1 |
| Further details — not scored | ||
| Size | 14 MB | 203 MB |
| Age rating | 4+ | 4+ |
| Developer | Grind Athletics, LLC | GRIND Sports Performance LLC |
Customer experience
Grind Athletics App
Performance by GRIND
In-app purchases
Grind Athletics App
No in-app purchases
Performance by GRIND
No in-app purchases
Questions
Is Grind Athletics App free?
Is Performance by GRIND free?
Which has better reviews, Grind Athletics App or Performance by GRIND?
Do Grind Athletics App or Performance by GRIND have ads?
Which is updated more often, Grind Athletics App or Performance by GRIND?
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