# Callie's Pilates vs Impulse Pro

The clearest difference is ads: Impulse Pro at none against Callie's Pilates's shown. Impulse Pro also leads on update cadence (every 5 days vs every 3 weeks) and monetization model (free vs ad-supported). Callie's Pilates's advantage is ratings volume (6 vs 1) and iOS requirement (14.0 vs 18.0). On price, rating, 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.

Impulse Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Callie's Pilates has 6 ratings behind it against 1, so its average is the more settled of the two.

Callie's Pilates ships an update every 3 weeks, Impulse Pro every 5 days. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Callie's Pilates | Impulse Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/callies-pilates/id1495851699/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/impulse-pro/id6754039974/reviews)** |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 129 MB | 30 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Callie's Pilates LLC](https://appshunter.io/developer/1495851698) | [Makro Tek Internacional](https://appshunter.io/developer/1826618341) |

## What reviewers say

### Callie's Pilates

[App page](https://appshunter.io/ios/app/callies-pilates/id1495851699)

Easily plan and schedule your fitness classes directly from your mobile device. Sign up, cancel, and purchase class packages with exclusive discounts. Access studio location and contact details, plus connect with social media pages.

**Highlights:** Schedule and book classes, Cancel class reservations, Purchase class packages, View studio location, Access contact information, Connect to social pages

**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 Callie's Pilates free?

Callie's Pilates is free to download, with no in-app purchases.

### Is Impulse Pro free?

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

### Which has better reviews, Callie's Pilates or Impulse Pro?

Impulse Pro is rated higher. Callie's Pilates averages 4.8 out of 5 from 6 ratings, while Impulse Pro averages 5.0 from 1 ratings.

### Do Callie's Pilates or Impulse Pro have ads?

Callie's Pilates shows ads; Impulse Pro does not.

### Which is updated more often, Callie's Pilates or Impulse Pro?

Callie's Pilates ships an update every 3 weeks, and Impulse Pro every 5 days. Most recently, Callie's Pilates was updated on October 9, 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.*