Best Bluetooth Data Logger Apps

247+ iOS apps curated and reviewed

3.4 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our bluetooth data logger list covers 247+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Bluetooth Data Logger Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bluetooth Data LoggerBluetooth Data LoggerFreeNoNoMay 2026
2DataLoggerDataLoggerFree2.0★ (3)NoNoJun 2026
3Data LoggersData LoggersFreeNoNoMay 2026
4IDT Data LoggerIDT Data LoggerFree4.0★ (1)NoNoMay 2026
5ATAGO Logger for iPhoneATAGO Logger for iPhoneFreeNoNoMay 2026
6Bluetooth Finder - ScannerBluetooth Finder - ScannerFree1.0★ (4)YesYesJul 2026
7ATAGO Bluetooth LoggerATAGO Bluetooth LoggerFreeNoNoJul 2026
8MadgeTechMadgeTechFree5.0★ (3)NoNoAug 2026

Top Picks for Bluetooth Data Logger

DataLogger#2

DataLogger by MSR Electronics GmbH

Strong Contender
📊 Productivity
2.0(3 ratings)
Free
DataLogger screenshot 1
DataLogger screenshot 2
DataLogger screenshot 3
DataLogger screenshot 4

Control MSR data loggers from your mobile device. Configure loggers, view sensor data in real-time, and upload recordings to the cloud. Connects to multiple loggers via Bluetooth Low Energy.

More Bluetooth Data Logger apps to explore

4
IDT Data Logger
IDT Data Logger
IDT Data Logger
by Instruments & Data Tools Pty Ltd
Free

Manually record data points using user-defined labels and NFC tags. Capture tag information like number and description alongside your collected data. Share your recorded information across devices via AirDrop.

Manual data recordingUser-defined labelsNFC tag integration
📊 Productivity
(1)
free
5
ATAGO Logger for iPhone
ATAGO Logger for iPhone
ATAGO Logger for iPhone
by ATAGO CO.,LTD
Free
💼 Business
(0)
6
Bluetooth Finder - Scanner
Bluetooth Finder - Scanner
Bluetooth Finder - Scanner
Find my Airpods, Scan Devices
Free

Locate lost Bluetooth devices, scan for nearby gadgets, and monitor your iPhone/iPad's system health. Offers real-time tracking, detailed device information, and offline functionality for privacy-conscious users.

Locate lost Bluetooth devicesReal-time proximity alertsAdvanced Bluetooth scanner
📊 Productivity
(4)
free with in-app purchases
7
ATAGO Bluetooth Logger
ATAGO Bluetooth Logger
ATAGO Bluetooth Logger
by ATAGO CO.,LTD
Free
💼 Business
(0)
8
MadgeTech
MadgeTech
MadgeTech
Data Logging Made Mobile
Free

This app enables mobile connectivity and control for specific data loggers. It allows users to program settings, start/stop logging, download data, view historical records, and generate reports, all via Bluetooth. Data can be easily shared through text or email.

Bluetooth connectivityProgram device settingsStart and stop logging
🔧 Utilities
(3)
free
9
FlashLink BLE
FlashLink BLE
FlashLink BLE
by DeltaTrak, Inc.
Free
🔧 Utilities
(0)
10
Bluetooth Tool - Debug
Bluetooth Tool - Debug
Bluetooth Tool - Debug
Management Tool & Debug
Free
🛠️ Developer Tools
(0)
11
Bluetooth - CI Tracker
Bluetooth - CI Tracker
Bluetooth - CI Tracker
GATT Logs & Automation
Free
🛠️ Developer Tools
(0)
12
Chronos Hardware
Chronos Hardware
Chronos Hardware
Configure the MCE Data Logger
Free
🔧 Utilities
(0)
13
ThermoStorage
ThermoStorage
ThermoStorage
Bulk upload of TR4 logged data
Free
💼 Business
(0)
14
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Find & Track My Lost BT Phone
Free

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

Find lost Bluetooth devicesTrack devices in the backgroundReceive disconnection notifications
📊 Productivity
(27K)
free with in-app purchases
15
EasyLogCloud
EasyLogCloud
EasyLogCloud
Connect to the EasyLogCloud
Free

Monitor temperature and humidity data from WiFi data loggers directly on your iOS device. View live and historical readings, receive instant alarm notifications, and quickly access data from your most important sensors.

Connect EL-MOTE WiFi data loggersView live data readingsView historical graphs
🔧 Utilities
(11)
free
16
Odyssey Xtract
Odyssey Xtract
Odyssey Xtract
by Dataflow Systems Limited
Free
💼 Business
(0)
17
ThermoREC
ThermoREC
ThermoREC
For TR4 Data Monitoring/Graph
Free

This application connects to specific temperature data loggers via Bluetooth to manage recorded data. Users can start/stop recordings, adjust settings, and download data for viewing. It integrates with a cloud service for further data management.

Connect to data loggers via BluetoothStart and stop recordingConfigure data logger settings
💼 Business
(0)
free
18
Thingsup BLE Scanner & Logger
Thingsup BLE Scanner & Logger
Thingsup BLE Scanner & Logger
#1 Bluetooth LE Tool
Free
🔧 Utilities
(0)
19
FlashLink In-Transit BLE
FlashLink In-Transit BLE
FlashLink In-Transit BLE
by DeltaTrak, Inc.
Free

This application allows users to communicate with BLE data loggers to view temperature and humidity readings. Data can be displayed graphically or in a list, with reports available in PDF format for easy sharing. Real-time monitoring and visual alerts are also provided.

Bluetooth low-energy communicationView temperature and humidity dataGraphical and list data formats
🔧 Utilities
(1)
free
20
LuminaSet Bluetooth Utility
LuminaSet Bluetooth Utility
LuminaSet Bluetooth Utility
Read, Write, Debug
Free
$0.99 | 100% OFF
🛠️ Developer Tools
(0)

FAQ about Bluetooth Data Logger

Are there free bluetooth data logger apps for iPhone?
Yes — 20 of the top bluetooth data logger apps we rank are free to download, including Bluetooth Data Logger and DataLogger.
Bluetooth Data Logger has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ bluetooth data logger apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Bluetooth Data Logger is an educational tool designed for scientific investigations. It allows users to collect data using five integrated sensors on compatible tablets, facilitating hands-on learning experiences.
Bluetooth Data Logger is compatible with iPhones, iPads, and iPods. It is designed to work with tablets for data collection purposes.