# Power Plate® vs Katalyst

The clearest difference is rating: Katalyst at 4.6 against Power Plate®'s 3.5. Katalyst also leads on review sentiment (81% vs 53%). Power Plate®'s advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, 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.

Katalyst holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 31 and 58 respectively. Written reviews point the same way: 53% of Power Plate®'s written reviews are positive against 81% of Katalyst's.

Power Plate® ships an update every 2 months, Katalyst every 3 weeks. The most recent releases landed on September 13, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Power Plate® | Katalyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (31 ratings)](https://appshunter.io/ios/app/power-plate/id1476430010/reviews) | **[4.6 (58 ratings)](https://appshunter.io/ios/app/katalyst/id1558163458/reviews)** |
| Number of ratings | 31 | **58** |
| Positive reviews | 52.6% of reviews | **80.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 126 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Performance Health Systems, LLC](https://appshunter.io/developer/1056643367) | [Katalyst Interactive Inc.](https://appshunter.io/developer/1558163460) |

## What reviewers say

### Power Plate®

[App page](https://appshunter.io/ios/app/power-plate/id1476430010)

Access a world-class vibration training experience with this app. Explore classes, courses, and over 300 videos for preparing, performing, and recovering. Learn to maximize your use of vibration training products.

**Highlights:** OnDemand Power Plate classes, Training courses and elite workouts, Over 300 preparation, performance, and recovery videos, Guidance on using vibration products

**Features:** macOS Compatibility

**In-app purchases:** none


### Katalyst

[App page](https://appshunter.io/ios/app/katalyst/id1558163458)

This app enhances a revolutionary workout system using Electro Muscle Stimulation (EMS) to engage all muscles simultaneously. It offers a full-body workout in just 20 minutes, with zero joint load. Access diverse workout programs and control intensity for personalized training.

**Highlights:** Electro Muscle Stimulation (EMS) training, Full-body engagement, 20-minute workouts, Zero joint load, Diverse workout library (strength, power, cardio, recovery), Adjustable impulse intensity, Offline workout access

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

**In-app purchases:** none


## Frequently asked questions

### Is Power Plate® free?

Power Plate® is free to download, with no in-app purchases.

### Is Katalyst free?

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

### Which has better reviews, Power Plate® or Katalyst?

Katalyst is rated higher. Power Plate® averages 3.5 out of 5 from 31 ratings, while Katalyst averages 4.6 from 58 ratings.

### Do Power Plate® or Katalyst have ads?

Neither Power Plate® nor Katalyst shows ads.

### Which is updated more often, Power Plate® or Katalyst?

Power Plate® ships an update every 2 months, and Katalyst every 3 weeks. Most recently, Power Plate® was updated on September 13, 2026 and Katalyst on August 17, 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.*