# K PILATES vs CONTROLOGY drhc

The clearest difference is ads: K PILATES at none against CONTROLOGY drhc's shown. K PILATES also leads on monetization model (free vs ad-supported). CONTROLOGY drhc's advantage is update cadence (every 2 weeks vs every 11 months). On price, rating, ratings volume and in-app purchases 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 K PILATES against 5.0 for CONTROLOGY drhc. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

K PILATES ships an update every 11 months, CONTROLOGY drhc every 2 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | K PILATES | CONTROLOGY drhc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/k-pilates/id6737283182/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/contrology-drhc/id6749075279/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 121 MB | 85 MB |
| Requires iOS | 16.4 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Contrology LLC](https://appshunter.io/developer/1837001527) |

## What reviewers say

### K PILATES

[App page](https://appshunter.io/ios/app/k-pilates/id6737283182)

Book and manage Pilates classes with ease. Connect with instructors, find classes that suit your schedule and skill level, and purchase class packages. Stay on track with your fitness journey from anywhere.

**Highlights:** Book classes, Manage bookings, Purchase class packages, Connect with instructors, Find classes by schedule and skill level

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

**In-app purchases:** none


### CONTROLOGY drhc

[App page](https://appshunter.io/ios/app/contrology-drhc/id6749075279)

This app allows members to manage their gym accounts, including booking classes and signing up for events. Users can also update personal information and payment details.

**Highlights:** Reserve class spots, Sign up for gym events, Update headshots, Manage credit card on file, General account management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is K PILATES free?

K PILATES is free to download, with no in-app purchases.

### Is CONTROLOGY drhc free?

CONTROLOGY drhc is free to download, with no in-app purchases.

### Which has better reviews, K PILATES or CONTROLOGY drhc?

K PILATES and CONTROLOGY drhc are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do K PILATES or CONTROLOGY drhc have ads?

CONTROLOGY drhc shows ads; K PILATES does not.

### Which is updated more often, K PILATES or CONTROLOGY drhc?

K PILATES ships an update every 11 months, and CONTROLOGY drhc every 2 weeks. Most recently, K PILATES was updated on September 9, 2026 and CONTROLOGY drhc on September 8, 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.*