# Quiet® vs NeckStrong

The clearest difference is price: NeckStrong at Free against Quiet®'s $2.99. Quiet®'s advantage is ads (none vs shown) and update cadence (every 12 months vs every 80 months). On in-app purchases, device support and iOS requirement there is nothing between them.

NeckStrong is free to download; Quiet® costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quiet® ships an update every 12 months, NeckStrong every 80 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Quiet® | NeckStrong |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/quiet/id1236817924/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 12 months** | Every 80 months |
| Monetization | Paid | — |
| Size | 16 MB | 34 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stephane Garzino](https://appshunter.io/developer/874922705) | [CloudSpirit Limited](https://appshunter.io/developer/816154234) |

## What reviewers say

### Quiet®

[App page](https://appshunter.io/ios/app/quiet/id1236817924)

This app offers a new relaxation method inspired by mindfulness. It helps you find peace by guiding you to observe slowly falling bubbles, which scientific studies suggest can induce mindfulness and slow your heart rate and breathing. Enjoy original music designed for relaxation and track your mindfulness time.

**Highlights:** Mindfulness-based relaxation, Guided bubble observation, Slows heart rate and breathing, Original relaxation music, Health app integration, Relaxation anytime, anywhere

**In-app purchases:** none


### NeckStrong

[App page](https://appshunter.io/ios/app/neckstrong-isometric/id1485815775)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quiet® free?

Quiet® costs $2.99, with no in-app purchases.

### Is NeckStrong free?

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

### Do Quiet® or NeckStrong have ads?

NeckStrong shows ads; Quiet® does not.

### Which is updated more often, Quiet® or NeckStrong?

Quiet® ships an update every 12 months, and NeckStrong every 80 months. Most recently, Quiet® was updated on October 6, 2026 and NeckStrong on October 14, 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.*