# NeoSurround US vs NextSense

The clearest difference is update cadence: NextSense at every 6 days against NeoSurround US's every 3 weeks. NeoSurround US's advantage is device support (3 vs 1) and iOS requirement (15.6 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.

NeoSurround US ships an update every 3 weeks, NextSense every 6 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | NeoSurround US | NextSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (89 ratings)](https://appshunter.io/ios/app/nextsense/id6636482744/reviews)** |
| Number of ratings | — | **89** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 77 MB | 1.9 GB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OmniPemf](https://appshunter.io/developer/1481437750) | [Lucid Reality](https://appshunter.io/developer/1417122334) |

## What reviewers say

### NeoSurround US

[App page](https://appshunter.io/ios/app/neosurround-us/id6495368955)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is NeoSurround US free?

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

### Is NextSense free?

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

### Do NeoSurround US or NextSense have ads?

Neither NeoSurround US nor NextSense shows ads.

### Which is updated more often, NeoSurround US or NextSense?

NeoSurround US ships an update every 3 weeks, and NextSense every 6 days. Most recently, NeoSurround US was updated on November 4, 2026 and NextSense on November 4, 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.*