# Centropix vs ShotSchedule

The clearest difference is rating: ShotSchedule at 5.0 against Centropix's 3.6. ShotSchedule also leads on update cadence (every 5 days vs every 3 weeks). Centropix's advantage is in-app purchases (none vs 3) and ratings volume (22 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. ShotSchedule sells 3 in-app purchases, starting at $1.99 per month. Centropix asks for nothing beyond the download.

ShotSchedule holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Centropix has 22 ratings behind it against 1, so its average is the more settled of the two.

Centropix ships an update every 3 weeks, ShotSchedule every 5 days. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Centropix | ShotSchedule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (22 ratings)](https://appshunter.io/ios/app/centropix/id1559927254/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shotschedule/id6760272276/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 256 MB | 28 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Centropix USA LLc](https://appshunter.io/developer/1559927466) | [John Steinmetz](https://appshunter.io/developer/1881750415) |

## 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


### ShotSchedule

[App page](https://appshunter.io/ios/app/shotschedule/id6760272276)

Track GLP-1 medications like Wegovy and Ozempic with precise logging, pharmacokinetic estimations, and dose reminders. Monitor weight, nutrition, and side effects, with seamless Apple Health integration and iCloud sync. Designed for accessibility and ease of use.

**Highlights:** GLP-1 medication tracking, Pharmacokinetic level estimation, Weight and nutrition logging, Side effect monitoring, Customizable dose reminders, iCloud sync, Apple Health integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShotSchedule Pro Monthly | $1.99 | per month |
| Pro Annual | $12.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Centropix free?

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

### Is ShotSchedule free?

ShotSchedule is free to download, with in-app purchases available.

### Which has better reviews, Centropix or ShotSchedule?

ShotSchedule is rated higher. Centropix averages 3.6 out of 5 from 22 ratings, while ShotSchedule averages 5.0 from 1 ratings.

### Do Centropix or ShotSchedule have ads?

Neither Centropix nor ShotSchedule shows ads.

### Which is updated more often, Centropix or ShotSchedule?

Centropix ships an update every 3 weeks, and ShotSchedule every 5 days. Most recently, Centropix was updated on September 27, 2026 and ShotSchedule on October 1, 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.*