# Invictus Performance vs Performance by GRIND

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.

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 Invictus Performance against 5.0 for Performance by GRIND. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

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.

## The numbers

| Metric | Invictus Performance | Performance by GRIND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/invictus-performance/id1643741157/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/performance-by-grind/id6473959630/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 225 MB | 203 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Invictus Performance LLC](https://appshunter.io/developer/1643741159) | [GRIND Sports Performance LLC](https://appshunter.io/developer/1720255437) |

## What reviewers say

### Invictus Performance

[App page](https://appshunter.io/ios/app/invictus-performance/id1643741157)

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