# NuAI vs Know Wellness

The clearest difference is in-app purchases: Know Wellness at none against NuAI's 1. Know Wellness also leads on update cadence (every 10 days vs every 2 months) and ratings volume (5 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. NuAI sells 1 in-app purchase, starting at $19.99 per year. Know Wellness asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for NuAI against 5.0 for Know Wellness. That said, the two scores are not equally well evidenced: Know Wellness has 5 ratings behind it against 1, so its average is the more settled of the two.

NuAI ships an update every 2 months, Know Wellness every 10 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NuAI | Know Wellness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nuai/id1590119033/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/know-wellness/id6630374001/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 80 MB | 87 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nuverse Health Solutions](https://appshunter.io/developer/1590119035) | [KNOW US, INC.](https://appshunter.io/developer/1762369161) |

## What reviewers say

### NuAI

[App page](https://appshunter.io/ios/app/nuai/id1590119033)

This app calculates a wellness summary index using vital sign inputs. It processes information in real-time without capturing identifiable features, focusing on general wellness promotion. It is not a medical or diagnostic tool.

**Highlights:** Automated wellness index calculation, Vital sign input collection, Real-time information processing, Privacy-focused, no identifiable features captured, Promotes general wellness

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NuAI Yearly Subscription | $19.99 | per year |


### Know Wellness

[App page](https://appshunter.io/ios/app/know-wellness/id6630374001)

Access and manage at-home health tests, view detailed results, and gain personalized insights into your wellness. Track health metrics over time and easily share reports with healthcare providers.

**Highlights:** Purchase at-home health tests, Track test kit orders, Step-by-step sample collection guidance, Secure access to detailed results, Personalized health insights, Track health metric trends, Download and share reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NuAI free?

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

### Is Know Wellness free?

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

### Which has better reviews, NuAI or Know Wellness?

NuAI and Know Wellness are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do NuAI or Know Wellness have ads?

Neither NuAI nor Know Wellness shows ads.

### Which is updated more often, NuAI or Know Wellness?

NuAI ships an update every 2 months, and Know Wellness every 10 days. Most recently, NuAI was updated on September 30, 2026 and Know Wellness on October 7, 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.*