# Corvia vs Zero Gravity Coaching

The clearest difference is ads: Zero Gravity Coaching at none against Corvia's shown. Zero Gravity Coaching also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Corvia sells 8 in-app purchases, starting at $5.99 per 7 days and Zero Gravity Coaching sells 5 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Corvia ships an update every 2 weeks, Zero Gravity Coaching every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Corvia | Zero Gravity Coaching |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (444 ratings)](https://appshunter.io/ios/app/corvia-heart-rate-and-pulse/id6749542338/reviews)** | — |
| Number of ratings | **444** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 159 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EpicScale Inc](https://appshunter.io/developer/1759187257) | [Remote Coach Ltd](https://appshunter.io/developer/1457588518) |

## What reviewers say

### Corvia

[App page](https://appshunter.io/ios/app/corvia-heart-rate-and-pulse/id6749542338)

Monitor your heart rate, energy, stress, and more using your iPhone camera or Apple Watch. Gain insights into your body's wellness with detailed tracking and expert articles. Take control of your health with comprehensive wellness checks.

**Highlights:** Heart rate tracking with iPhone camera, Apple Watch synchronization, Wellness check (heart rate, stress, energy), Manual blood pressure and oxygen logging, Dashboard and history with trend analysis, Expert articles on health and wellness

**Features:** Apple Watch app

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Monthly premium access | $9.99 | per month |
| Weekly Plan | $9.99 | per 7 days |
| Weekly Plan | $9.99 | per 7 days |
| Yearly premium access | $39.99 | per year |
| Yearly Plan | $39.99 | per year |


### Zero Gravity Coaching

[App page](https://appshunter.io/ios/app/zero-gravity-coaching/id6756430342)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundation Subscription | $14.99 | per month |
| The Empower Subscription | $24.99 | per month |
| The Elite Subscription | $79.00 | per month |
| digitalproduct | $1.00 | one-time |
| digitalproduct | $5.00 | one-time |


## Frequently asked questions

### Is Corvia free?

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

### Is Zero Gravity Coaching free?

Zero Gravity Coaching is free to download, with in-app purchases available.

### Do Corvia or Zero Gravity Coaching have ads?

Corvia shows ads; Zero Gravity Coaching does not.

### Which is updated more often, Corvia or Zero Gravity Coaching?

Corvia ships an update every 2 weeks, and Zero Gravity Coaching every 3 weeks. Most recently, Corvia was updated on November 8, 2026 and Zero Gravity Coaching on November 9, 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.*