# QuietSense: Apartment dB Meter — Check if your sound may carry

> Check if your sound may carry (iPhone/iPad app by Hwechul Cho.)

- Source: https://appshunter.io/ios/app/quietsense-apartment-db-meter/id6771237461 (this page in markdown: same URL + `.md`)
- Developer: [Hwechul Cho](https://appshunter.io/developer/1516194642)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: American English
- Released: 2026-05-23
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/quietsense-apartment-db-meter/id6771237461/reviews.md

## What is QuietSense?

Worried that your TV, music, or gaming sound may carry through an apartment wall or floor?

QuietSense turns your iPhone's estimated sound level into a calm, easy-to-read signal. It helps you judge when sound may carry toward a nearby room or shared boundary and what to try next. Nearby-room values are modeled from the selected space and phone reading; QuietSense does not measure another room or know exactly what another person hears.

TRY ONE FREE 60-SECOND CHECK

Use the core experience once before subscribing. Choose your room and activity, watch the live signal for 60 seconds, and get a simple report. No account or payment is required for the free check.

BUILT FOR SHARED HOMES

- Choose an apartment, house, bedroom, or office context.
- Check TV, gaming, music, working or calls, and other common activities.
- See a simple state, estimated dB level, recent peaks, and practical next steps.
- Review a clear report after a check.

QUIETSENSE PRO

Upgrade for unlimited live checks, a fresh latest-check report after each completed session, a same-day overview when available, in-app sustained-sound warnings while live monitoring is open, calibration controls, and adjustable warning timing. Choose a monthly or yearly auto-renewable subscription. Eligible customers may receive a 3-day free trial with the yearly plan. Availability is determined by the App Store; billing terms appear before purchase.

PRIVACY FIRST

QuietSense processes sound level on device. It does not transcribe speech or save or upload raw audio. Reports store local summary values such as estimated sound level, room and activity choices, risk state, peaks, and timing—not raw audio.

IMPORTANT

QuietSense provides an everyday sound-awareness estimate. It is not a certified or legal sound meter, a safety device, a medical device, or a mental health treatment. Phone placement, room shape, device hardware, and building materials can affect results.

Privacy Policy: https://asdftq.github.io/quietsense/privacy.html

Terms of Use: https://asdftq.github.io/quietsense/terms.html

Support: https://asdftq.github.io/quietsense/support.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| QuietSense Pro Yearly | $23.99 | per year |
| QuietSense Pro Monthly | $3.99 | per month |



## Version history (last 3 releases)

### 1.1.1 — 2026-09-09

Discover Install Worthy, a free newsletter about useful software, through optional links in welcome and Settings. No signup is required to use QuietSense.

### 1.1.0 — 2026-08-25

Try one free 60-second live room check before subscribing.

- Get a simple report after the free check.
- See clearer guidance for apartments, shared walls, TV, music, and gaming.
- Understand what is free and what QuietSense Pro unlocks.
- Review clearer privacy language throughout the app.

### 1.0.1 — 2026-05-23

No release notes.

## More apps by Hwechul Cho

- [TimerBar: Presentation Timer](https://appshunter.io/ios/app/timerbar-presentation-timer/id6744717499)
- [Jet Lag Bye: Travel Sleep Plan](https://appshunter.io/ios/app/jet-lag-bye-travel-sleep-plan/id6747702706)

All apps by Hwechul Cho: https://appshunter.io/developer/1516194642

## Related topics

[quietscrob](https://appshunter.io/ios/topics/quietscrob)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*