# Core Beacons — BLE Advertisement Scanner

> iOS BLE advertisement scanner and parser for developers. (iPhone/iPad app by fluthaus.)

- Source: https://appshunter.io/ios/app/core-beacons/id1350862272 (this page in markdown: same URL + `.md`)
- Developer: [fluthaus](https://appshunter.io/developer/1301516428)
- Category: Developer Tools, Utilities
- Price: Free (on sale, was $0.99)
- Rating: 4.70/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 2 MB
- Languages: American English
- Released: 2018-04-03
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/core-beacons/id1350862272/reviews.md

## What is Core Beacons?

Core Beacons is a development tool for iOS. Core Beacons lists the advertisements of Bluetooth LE devices in range, as made available to applications by the CoreBluetooth API. Core Beacons lets you explore your "Bluetooth environment" and shows how your iOS device presents this environment to applications.

Core Beacons displays general CoreBluetooth information and, if advertised by a device, service and/or manufacturer-specific data. Detailed parsing support is available for
• ruuvi sensor tags:
• Format 3 (raw data v1)
• Format 4 (sensor data encoded in Eddystone URL)
• Format 5 (raw data v2)
• Eddystone: UID, URL (incl. Physical Web) & TLM frame types
• mijia temperature & relative humidity sensor beacons (as far as this protocol is documented)
• AltBeacon

Core Beacons may be most useful when working with "beacon" type BLE devices.

## Key features

- Scan Bluetooth LE advertisements
- Display CoreBluetooth information
- Parse Ruuvi sensor tags
- Parse Eddystone UID, URL, and TLM frames
- Parse Mijia temperature/humidity beacons
- Parse AltBeacon formats

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/core-beacons/id1350862272/reviews.md

### 5/5 — Great app

*2020-08-05*

Shows ALL Bluetooth advertisements and not only ones it can parse, so it’s great for troubleshooting. Feature proposal: send beacons of different types (iBeacon, AltBeacon, Eddystone)

### 5/5 — Shows Exposure Notification beacons

*2020-05-04*

Works as expected, and correctly parses the Apple Google COVID-19 “Exposure Notification” transmissions.

### 4/5 — Best app for BLE especially ruuvi

*2018-04-08*

Full details for both official formats of ruuvi.
Provides custom naming of tags.
I am sure to change rating to 5 on next update.

## Frequently asked questions about Core Beacons

### What is Core Beacons?

Core Beacons is a free development tool for iOS that lists Bluetooth LE device advertisements. It helps developers explore their Bluetooth environment and understand how their iOS device presents this information to applications.

### What types of beacons does Core Beacons support parsing for?

Core Beacons offers detailed parsing for Ruuvi sensor tags (formats 3, 4, and 5), Eddystone (UID, URL, TLM), Mijia temperature & humidity sensors, and AltBeacon.

### Is Core Beacons available on Android?

No, Core Beacons is a development tool specifically for iOS devices, including iPhone, iPad, and iPod.

### How often is Core Beacons updated?

The latest version, 1.3.7, was released on April 4, 2023. Updates are provided by the developer fluthaus to ensure compatibility and functionality.

### What is the age rating for Core Beacons?

Core Beacons has an age rating of 4+, making it suitable for a wide range of users, though its primary audience is developers.

### Does Core Beacons have ads?

No, Core Beacons does not contain advertisements. It is a free application without any ad interruptions.

### What is the user sentiment for Core Beacons?

Based on the available data, Core Beacons has a high rating of 4.7 stars from 3 ratings, indicating positive user sentiment among its reviewers.

### Can Core Beacons be used offline?

As Core Beacons relies on scanning for active Bluetooth LE advertisements, an internet connection is not required for its core scanning functionality. However, to download or update the app, an internet connection is necessary.

## Version history (last 5 releases)

### 1.3.7 — 2023-04-04

- Maintenance update

### 1.3.6 — 2022-11-16

- Improved parsing of Xiaomi / Mijia BLE advertisement payloads

### 1.3.5 — 2022-09-19

Fixes a minor display problem for Eddystone/ruuvi v4 payloads

### 1.3.4 — 2022-05-31

Maintenance update: Built with the latest toolchain against the current SDK

### 1.3.3 — 2021-02-24

- built against latest SDK
- minor improvements

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## Related topics

[beacon advertising](https://appshunter.io/ios/topics/beacon-advertising) · [ruuvi](https://appshunter.io/ios/topics/ruuvi) · [core by bqe](https://appshunter.io/ios/topics/core-by-bqe) · [beacons bluetooth](https://appshunter.io/ios/topics/beacons-bluetooth)

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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 2026-08-23.*