# ECVSI vs HelloLyf Doctor

The clearest difference is update cadence: HelloLyf Doctor at every 3 months against ECVSI's every 32 months. ECVSI's advantage is iOS requirement (10.0 vs 13.6). 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.

ECVSI ships an update every 32 months, HelloLyf Doctor every 3 months. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ECVSI | HelloLyf Doctor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 months** |
| Size | 13 MB | 180 MB |
| Requires iOS | **10.0** | 13.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Pleksus Bilisim Teknolojileri Danismanlik Temsilcilik A.S.](https://appshunter.io/developer/418550679) | [GLOCAL HEALTHCARE SYSTEMS PRIVATE LIMITED](https://appshunter.io/developer/1552681380) |

## What reviewers say

### ECVSI

[App page](https://appshunter.io/ios/app/ecvsi/id1021242726)

**Features:** macOS Compatibility

**In-app purchases:** none


### HelloLyf Doctor

[App page](https://appshunter.io/ios/app/hellolyf-doctor/id1573872380)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECVSI free?

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

### Is HelloLyf Doctor free?

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

### Do ECVSI or HelloLyf Doctor have ads?

Neither ECVSI nor HelloLyf Doctor shows ads.

### Which is updated more often, ECVSI or HelloLyf Doctor?

ECVSI ships an update every 32 months, and HelloLyf Doctor every 3 months. Most recently, ECVSI was updated on September 28, 2026 and HelloLyf Doctor on September 18, 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.*