# dB Decibel Meter PRO vs BT Find

The clearest difference is price: BT Find at Free against dB Decibel Meter PRO's $2.99. BT Find also leads on rating (3.3 vs 2.3). dB Decibel Meter PRO's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On ratings volume, update cadence and ads there is nothing between them.

BT Find is free to download; dB Decibel Meter PRO costs $2.99 up front. BT Find sells 3 in-app purchases, starting at $7.99 per 7 days. dB Decibel Meter PRO asks for nothing beyond the download.

BT Find holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

dB Decibel Meter PRO ships an update every 3 months, BT Find every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | dB Decibel Meter PRO | BT Find |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [2.3 (8 ratings)](https://appshunter.io/ios/app/db-decibel-meter-pro/id934384218/reviews) | **[3.3 (3 ratings)](https://appshunter.io/ios/app/bt-find-bluetooth-scanner/id6760939896/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 44.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 17 MB | 19 MB |
| Requires iOS | **8.3** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Aexol Studio](https://appshunter.io/developer/1711767918) | [Yauheni Chyruk](https://appshunter.io/developer/1679759618) |

## What reviewers say

### dB Decibel Meter PRO

[App page](https://appshunter.io/ios/app/db-decibel-meter-pro/id934384218)

Measure sound levels accurately with a pocket-sized tool. This app offers precise decibel readings comparable to professional devices at a fraction of the cost. Use it to monitor your environment and understand potential hearing risks from loud noises.

**Highlights:** Accurate sound level measurement, Pocket-sized convenience, Cost-effective alternative, Beautiful design, Health safety information

**Features:** Vision Pro support

**In-app purchases:** none


### BT Find

[App page](https://appshunter.io/ios/app/bt-find-bluetooth-scanner/id6760939896)

Easily locate any Bluetooth device within range using real-time signal strength and distance estimates. The app automatically identifies device types and allows you to save favorites for quick access.

**Highlights:** Real-time radar signal tracking, Approximate distance estimation, Smart device recognition, Save favorite devices, Customizable device names, Fast, one-tap scanning

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.99 | per 7 days |
| Pro Weekly Trial | $7.99 | per 7 days |
| Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is dB Decibel Meter PRO free?

dB Decibel Meter PRO costs $2.99, with no in-app purchases.

### Is BT Find free?

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

### Which has better reviews, dB Decibel Meter PRO or BT Find?

BT Find is rated higher. dB Decibel Meter PRO averages 2.3 out of 5 from 8 ratings, while BT Find averages 3.3 from 3 ratings.

### Do dB Decibel Meter PRO or BT Find have ads?

Neither dB Decibel Meter PRO nor BT Find shows ads.

### Which is updated more often, dB Decibel Meter PRO or BT Find?

dB Decibel Meter PRO ships an update every 3 months, and BT Find every 4 months. Most recently, dB Decibel Meter PRO was updated on October 26, 2026 and BT Find on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*