# HealOs vs EVAA.AI

The clearest difference is rating: EVAA.AI at 5.0 against HealOs's 2.3. EVAA.AI also leads on in-app purchases (none vs 4) and ads (none vs shown). HealOs's advantage is update cadence (every 9 days vs every 5 weeks). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. HealOs sells 4 in-app purchases, starting at $39.99 per year. EVAA.AI asks for nothing beyond the download.

EVAA.AI holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

HealOs ships an update every 9 days, EVAA.AI every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | HealOs | EVAA.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/healos/id6754639560/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evaaai/id6760703007/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 121 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Better Financial Corporation](https://appshunter.io/developer/1485428539) | [First Insight Corporation](https://appshunter.io/developer/1053890684) |

## What reviewers say

### HealOs

[App page](https://appshunter.io/ios/app/healos/id6754639560)

This AI-powered tool listens to patient conversations and automatically generates compliant medical documentation in real-time. It aims to reduce administrative burden, allowing healthcare professionals to focus more on patient care and reclaim significant time each week.

**Highlights:** Ambient AI scribing, Real-time note generation, AI-powered medical coding, Advanced dictation tool, EHR system integration, HIPAA-compliant security, Multi-lingual support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Plan | $39.99 | per year |
| Core Plan | $49.99 | per month |
| Plus Plan | $79.99 | per year |
| Plus Plan | $99.99 | per month |


### EVAA.AI

[App page](https://appshunter.io/ios/app/evaaai/id6760703007)

An AI-powered assistant for eye care practices that automates communication, documentation, and administrative tasks. It helps improve efficiency and enhance the patient experience by streamlining daily operations and reducing manual work.

**Highlights:** AI-powered communication automation, Intelligent documentation support, Streamlined appointment coordination, Reduced administrative workload, Enhanced patient experience, Automated daily operations

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

**In-app purchases:** none


## Frequently asked questions

### Is HealOs free?

HealOs is free to download, with in-app purchases available.

### Is EVAA.AI free?

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

### Which has better reviews, HealOs or EVAA.AI?

EVAA.AI is rated higher. HealOs averages 2.3 out of 5 from 3 ratings, while EVAA.AI averages 5.0 from 2 ratings.

### Do HealOs or EVAA.AI have ads?

HealOs shows ads; EVAA.AI does not.

### Which is updated more often, HealOs or EVAA.AI?

HealOs ships an update every 9 days, and EVAA.AI every 5 weeks. Most recently, HealOs was updated on October 24, 2026 and EVAA.AI on October 24, 2026.

---

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