# That Grl vs Impulse Pro

The clearest difference is update cadence: Impulse Pro at every 5 days against That Grl's every 2 weeks. That Grl's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

That Grl ships an update every 2 weeks, Impulse Pro every 5 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | That Grl | Impulse Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/impulse-pro/id6754039974/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 376 MB | 30 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [GIULIA          A PERPIGNANI](https://appshunter.io/developer/1749941896) | [Makro Tek Internacional](https://appshunter.io/developer/1826618341) |

## What reviewers say

### That Grl

[App page](https://appshunter.io/ios/app/that-grl/id6503683912)

This platform offers courses and guides for women seeking personal transformation and self-improvement. It aims to help users achieve their ideal physique, unlock their potential, and foster a radiant inner glow through a supportive community.

**Highlights:** Transformative glow-up journey, Courses and guides for women, Achieve dream body, Unleash true potential, Personal growth empowerment, Vibrant community

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Impulse Pro

[App page](https://appshunter.io/ios/app/impulse-pro/id6754039974)

This app provides professional trainers with real-time control over Impulse Power Box devices. It allows for quick pairing, device management, and precise adjustment of training parameters. Built-in safety features ensure consistent and secure client sessions.

**Highlights:** Real-time device control, Fast device pairing, Adjust contraction and relaxation timing, Curated preset selection, Smart limits and lock controls, Emergency stop function, Single and multi-device management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is That Grl free?

That Grl is free to download, with no in-app purchases.

### Is Impulse Pro free?

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

### Do That Grl or Impulse Pro have ads?

Neither That Grl nor Impulse Pro shows ads.

### Which is updated more often, That Grl or Impulse Pro?

That Grl ships an update every 2 weeks, and Impulse Pro every 5 days. Most recently, That Grl was updated on October 7, 2026 and Impulse Pro on September 29, 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.*