# Visual Scale (painometer, pain level measuring) vs eVAS

The clearest difference is device support: Visual Scale (painometer, pain level measuring) at 3 against eVAS's 1. Visual Scale (painometer, pain level measuring) also leads on iOS requirement (8.0 vs 15.1). On price and in-app purchases 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 | Visual Scale (painometer, pain level measuring) | eVAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/visual-scale-painometer-pain-level-measuring/id940121094/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Monetization | Free | — |
| Size | 13 MB | 25 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bit Genoma Digital Solutions SL](https://appshunter.io/developer/940121093) | [Ryan Tennant](https://appshunter.io/developer/1574063423) |

## What reviewers say

### Visual Scale (painometer, pain level measuring)

[App page](https://appshunter.io/ios/app/visual-scale-painometer-pain-level-measuring/id940121094)

This app digitalizes the Visual Analog Scale for accurate pain level measurement. It offers customizable scales, faces, and measurement parameters, with features like confirmation systems and vibration feedback for precise data collection.

**Highlights:** Configurable measurement scales and colors, Choice of faces (man, woman, child, smiley), Customizable repeats, max scale value, and scale inversion, Confirmation system for reliability, Pain evolution statistics, Vibration feedback on touch

**In-app purchases:** none


### eVAS

[App page](https://appshunter.io/ios/app/evas/id6447213570)

**In-app purchases:** none


## Frequently asked questions

### Is Visual Scale (painometer, pain level measuring) free?

Visual Scale (painometer, pain level measuring) is free to download, with no in-app purchases.

### Is eVAS free?

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

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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.*