# TS4 Pro vs Grit Run

The clearest difference is update cadence: Grit Run at every 4 days against TS4 Pro's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TS4 Pro ships an update weekly, Grit Run every 4 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TS4 Pro | Grit Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ts4-pro/id6463448309/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Size | 4 MB | 36 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANDERSON BINOTTO MURAKAMI](https://appshunter.io/developer/1215323681) | [Grit Softwares](https://appshunter.io/developer/1838350501) |

## What reviewers say

### TS4 Pro

[App page](https://appshunter.io/ios/app/ts4-pro/id6463448309)

This app allows students in the TS4 PRO program to receive training plans and provide feedback to instructors. Users can track their daily progress and monitor their evolution over time.

**Highlights:** Receive training plans, Provide feedback to instructors, Track daily evolution, Monitor student progress

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Grit Run

[App page](https://appshunter.io/ios/app/grit-run/id6764881387)

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

**In-app purchases:** none


## Frequently asked questions

### Is TS4 Pro free?

TS4 Pro is free to download, with no in-app purchases.

### Is Grit Run free?

Grit Run is free to download, with no in-app purchases.

### Do TS4 Pro or Grit Run have ads?

Neither TS4 Pro nor Grit Run shows ads.

### Which is updated more often, TS4 Pro or Grit Run?

TS4 Pro ships an update weekly, and Grit Run every 4 days. Most recently, TS4 Pro was updated on October 12, 2026 and Grit Run on October 10, 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.*