# EYVA vs Stylus White

The clearest difference is update cadence: Stylus White at every 3 days against EYVA's every 3 months. Stylus White also leads on iOS requirement (15.1 vs 17.0). 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.

EYVA ships an update every 3 months, Stylus White every 3 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EYVA | Stylus White |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eyva/id1641671903/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 347 MB | 44 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bluesemi Research & Development Private Limited](https://appshunter.io/developer/1641671905) | [DC WEB SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1027330033) |

## What reviewers say

### EYVA

[App page](https://appshunter.io/ios/app/eyva/id1641671903)

Understand how your daily choices impact your well-being with a quick touch-based scan. Receive personalized wellness scores and insights into your body's response to meals, exercise, and rest. Track trends over time to build better habits and enhance your overall awareness.

**Highlights:** Metabolic Wellness Score, Cardiovascular Score, Respiratory Balance, Track body's response to habits, See trends over time, Personalized lifestyle suggestions, Family profiles

**In-app purchases:** none


### Stylus White

[App page](https://appshunter.io/ios/app/stylus-white/id6755681383)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is EYVA free?

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

### Is Stylus White free?

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

### Do EYVA or Stylus White have ads?

Neither EYVA nor Stylus White shows ads.

### Which is updated more often, EYVA or Stylus White?

EYVA ships an update every 3 months, and Stylus White every 3 days. Most recently, EYVA was updated on October 8, 2026 and Stylus White on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*