# CoreVitals vs SONA VNS

CoreVitals and SONA VNS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoreVitals ships an update every 3 weeks, SONA VNS fortnightly. The most recent releases landed on September 23, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | CoreVitals | SONA VNS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/sona-vns/id6756424780/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 82 MB | 119 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [GETSCANNED LTD](https://appshunter.io/developer/1794350922) | [Mindspire Limited](https://appshunter.io/developer/1586140980) |

## What reviewers say

### CoreVitals

[App page](https://appshunter.io/ios/app/corevitals/id6746760510)

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

**In-app purchases:** none


### SONA VNS

[App page](https://appshunter.io/ios/app/sona-vns/id6756424780)

This app guides personalized, non-invasive vagus nerve stimulation sessions to support relaxation, sleep, and cognitive function. It tracks progress with analytics and integrates with wearables for deeper insights into your wellness journey.

**Highlights:** Personalized journey sessions, Daily taVNS for stress recovery, Guided audio and breathing exercises, Heart rate and HRV analytics, Wearable device integration, Progress tracking and streaks

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreVitals free?

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

### Is SONA VNS free?

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

### Do CoreVitals or SONA VNS have ads?

Neither CoreVitals nor SONA VNS shows ads.

### Which is updated more often, CoreVitals or SONA VNS?

CoreVitals ships an update every 3 weeks, and SONA VNS fortnightly. Most recently, CoreVitals was updated on September 23, 2026 and SONA VNS on August 29, 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.*