# Aris App vs Vela HRV

The clearest difference is iOS requirement: Aris App at 12.0 against Vela HRV's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Aris App | Vela HRV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vela-hrv/id6762096428/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 55 MB | 4 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Zucchetti Hospitality s.r.l.](https://appshunter.io/developer/1437243698) | [Xavier Camps Novi](https://appshunter.io/developer/1557885675) |

## What reviewers say

### Aris App

[App page](https://appshunter.io/ios/app/aris-app/id6740630412)

**In-app purchases:** none


### Vela HRV

[App page](https://appshunter.io/ios/app/vela-hrv/id6762096428)

This app analyzes your heart rate variability (HRV) from your Apple Watch to provide a personalized stress score. It establishes your unique baseline and uses it for ongoing stress assessment, offering daily, weekly, and monthly historical data. All processing occurs on your device for enhanced privacy.

**Highlights:** Personalized 0-100 stress score, Passive background HRV measurement, Daily, weekly, and monthly history, On-device processing, iCloud data sync, No mandatory subscription

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Aris App free?

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

### Is Vela HRV free?

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

### Do Aris App or Vela HRV have ads?

Neither Aris App nor Vela HRV shows ads.

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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.*