# NextSense vs WellMii2

The clearest difference is device support: WellMii2 at 3 against NextSense's 1. WellMii2 also leads on iOS requirement (15.1 vs 17.6). On price, ads 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 | NextSense | WellMii2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (85 ratings)](https://appshunter.io/ios/app/nextsense/id6636482744/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 1.9 GB | 483 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lucid Reality](https://appshunter.io/developer/1417122334) | [Christopher Palmer](https://appshunter.io/developer/1683982418) |

## What reviewers say

### NextSense

[App page](https://appshunter.io/ios/app/nextsense/id6636482744)

This app works with brain-responsive earbuds to enhance sleep quality. It tracks brain activity to personalize audio, offering insights into sleep patterns and a gentle alarm. Integration with Apple Health provides further personalized data.

**Highlights:** Brainwave tracking for sleep depth, Personalized audio for better rest, Detailed sleep reports and trends, Automatic audio pause when asleep, Nap mode with timer and soundscapes, Soothing sound library, Gentle alarm with calming sounds

**In-app purchases:** none


### WellMii2

[App page](https://appshunter.io/ios/app/wellmii2/id6739069512)

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

**In-app purchases:** none


## Frequently asked questions

### Is NextSense free?

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

### Is WellMii2 free?

WellMii2 is free to download, with no in-app purchases.

### Do NextSense or WellMii2 have ads?

Neither NextSense nor WellMii2 shows ads.

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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.*