# Athletic Republic vs Performance by GRIND

The clearest difference is update cadence: Performance by GRIND at every 6 weeks against Athletic Republic's every 7 months. Athletic Republic's advantage is ratings volume (17 vs 5). On price, rating, review sentiment and ads there is nothing between them.

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 — 4.9 for Athletic Republic against 5.0 for Performance by GRIND. Both are backed by a comparable volume of ratings — 17 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Athletic Republic ships an update every 7 months, Performance by GRIND every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Athletic Republic | Performance by GRIND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (17 ratings)](https://appshunter.io/ios/app/athletic-republic/id1527442546/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/performance-by-grind/id6473959630/reviews)** |
| Number of ratings | **17** | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 203 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Upper Hand, Inc.](https://appshunter.io/developer/1195693369) | [GRIND Sports Performance LLC](https://appshunter.io/developer/1720255437) |

## What reviewers say

### Athletic Republic

[App page](https://appshunter.io/ios/app/athletic-republic/id1527442546)

Manage your athletic training account and track performance data from anywhere. Purchase memberships, schedule sessions, view training videos, and update your account information. This app helps athletes of all ages unlock their potential with science-based training protocols.

**Highlights:** Purchase memberships and training packages, Manage training session schedules, Access performance data and scorecards, View AR Vision training videos, Update account and billing information, Communicate with training staff

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Performance by GRIND

[App page](https://appshunter.io/ios/app/performance-by-grind/id6473959630)

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:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Athletic Republic free?

Athletic Republic 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, Athletic Republic or Performance by GRIND?

Performance by GRIND is rated higher. Athletic Republic averages 4.9 out of 5 from 17 ratings, while Performance by GRIND averages 5.0 from 5 ratings.

### Do Athletic Republic or Performance by GRIND have ads?

Neither Athletic Republic nor Performance by GRIND shows ads.

### Which is updated more often, Athletic Republic or Performance by GRIND?

Athletic Republic ships an update every 7 months, and Performance by GRIND every 6 weeks. Most recently, Athletic Republic was updated on October 24, 2026 and Performance by GRIND on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*