# Centropix vs Truvaga Plus

The clearest difference is monetization model: Centropix at free against Truvaga Plus's free with in-app purchases. Centropix also leads on update cadence (every 3 weeks vs every 3 months) and rating (3.6 vs 3.3). On price, review sentiment, ratings volume 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.

Centropix holds the better App Store score, 3.6 against 3.3. Both are backed by a comparable volume of ratings — 22 and 11 respectively. Written reviews point the same way: 40% of Centropix's written reviews are positive against 32% of Truvaga Plus's.

Centropix ships an update every 3 weeks, Truvaga Plus every 3 months. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Centropix | Truvaga Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (22 ratings)](https://appshunter.io/ios/app/centropix/id1559927254/reviews)** | [3.3 (11 ratings)](https://appshunter.io/ios/app/truvaga-plus/id6473719558/reviews) |
| Number of ratings | **22** | 11 |
| Positive reviews | **40.0% of reviews** | 32.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 256 MB | 135 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Centropix USA LLc](https://appshunter.io/developer/1559927466) | [electroCore](https://appshunter.io/developer/1719577515) |

## What reviewers say

### Centropix

[App page](https://appshunter.io/ios/app/centropix/id1559927254)

This app enhances your self-care routine by controlling wireless wellness devices. It offers five distinct programs with adjustable intensities for relaxation, balance, energy, synchronization, and transformation.

**Highlights:** Control KLOUD and BUBBLE devices, Five revolutionary programs, Adjustable intensity levels, Wireless PEMA applicators, Frequency wearable integration, Uncomplicated wellness experience

**In-app purchases:** none


### Truvaga Plus

[App page](https://appshunter.io/ios/app/truvaga-plus/id6473719558)

This app pairs with a handheld device to stimulate the vagus nerve for relaxation and stress relief. It allows users to control session intensity, schedule wellness routines, and monitor progress for a calmer, clearer mind. Enjoy quick, natural well-being sessions anytime, anywhere.

**Highlights:** Vagus nerve stimulation, Bluetooth device control, Session scheduling, Intensity management, Progress monitoring, Unlimited relaxation sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is Centropix free?

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

### Is Truvaga Plus free?

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

### Which has better reviews, Centropix or Truvaga Plus?

Centropix is rated higher. Centropix averages 3.6 out of 5 from 22 ratings, while Truvaga Plus averages 3.3 from 11 ratings.

### Do Centropix or Truvaga Plus have ads?

Neither Centropix nor Truvaga Plus shows ads.

### Which is updated more often, Centropix or Truvaga Plus?

Centropix ships an update every 3 weeks, and Truvaga Plus every 3 months. Most recently, Centropix was updated on October 13, 2026 and Truvaga Plus on October 19, 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.*