Best Data Loggers Apps

196+ iOS apps curated and reviewed

4.1 avg rating
17 free apps
Updated July 2026

Every iPhone needs a few good data loggers apps. We benchmark 196+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Data Loggers Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LoggerLinkLoggerLinkFree2.0★ (1)NoNoMay 2026
2Data LoggersData LoggersFreeNoNoMay 2026
3My Data Manager VPN SecurityMy Data Manager VPN SecurityFree4.2★ (3.2K)NoNoJul 2026
4IDT Data LoggerIDT Data LoggerFree4.0★ (1)NoNoMay 2026
5Temperature&Humidity Data loggerTemperature&Humidity Data loggerFreeNoNoMay 2026
6AutoX Data LoggerAutoX Data Logger$9.995.0★ (4)NoNoJul 2026
7ASPION G-Log Data loggerASPION G-Log Data loggerFreeNoNoMay 2026
8DET Data LoggerDET Data LoggerFreeNoNoMay 2026

Top Picks for Data Loggers

LoggerLink#1

LoggerLink by Campbell Scientific

Mobile Direct Logger Access
Editor's Choice
🔧 Utilities
2.0(1 ratings)
Free
LoggerLink screenshot 1
LoggerLink screenshot 2
LoggerLink screenshot 3
LoggerLink screenshot 4
LoggerLink screenshot 5
LoggerLink screenshot 6

This utility app enables direct communication between iOS devices and specific IP-enabled dataloggers. It facilitates field maintenance tasks like viewing and collecting data, managing files, and checking datalogger status.

My Data Manager VPN Security#3

My Data Manager VPN Security by Distimo B.V.

Data Usage Monitor & VPN
Worth Considering
🔧 Utilities
4.2😐(3.2K ratings)
Free
My Data Manager VPN Security screenshot 1
My Data Manager VPN Security screenshot 2
My Data Manager VPN Security screenshot 3
My Data Manager VPN Security screenshot 4
My Data Manager VPN Security screenshot 5
My Data Manager VPN Security screenshot 6

Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate data tracking
  • 📊 Helpful data usage breakdown
  • ⚠️ Useful data usage alerts

Room to Improve

  • 🐛 Inconsistent data tracking accuracy
  • 🔋 High data consumption by the app itself
  • 🔌 VPN causing connectivity issues

More Data Loggers 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
Temperature&Humidity Data logger
Temperature&Humidity Data logger
Temperature&Humidity Data logger
by 朝山 马
Free
🔧 Utilities
(0)
6
AutoX Data Logger
AutoX Data Logger
AutoX Data Logger
by Florian Muellerklein
$9.99

Record and analyze autocross runs with video, GPS, and accelerometer data. Map courses, visualize performance with GPS traces and plots, and automatically start/stop recordings for hands-free logging. Export and import run data for comprehensive performance review.

Course mapping with cone placementVideo, GPS, and accelerometer run recordingGPS traces and speed/g-force plots
🔧 Utilities
(4)
paid
7
ASPION G-Log Data logger
ASPION G-Log Data logger
ASPION G-Log Data logger
Read out of all ASPION sensors
Free
🔧 Utilities
(0)
8
DET Data Logger
DET Data Logger
DET Data Logger
Wirelessly Log LIDAR Data
Free
📊 Productivity
(0)
9
DataLogger
DataLogger
DataLogger
by MSR Electronics GmbH
Free

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.

Control MSR data loggersConfigure logger settingsView sensor data online
📊 Productivity
(3)
free
10
Camera Data Logger
Camera Data Logger
Camera Data Logger
by Clint Guymon
Free
🔧 Utilities
(0)
11
KK Data Field Logger
KK Data Field Logger
KK Data Field Logger
by K&K DATA SERVICE INC
Free
📊 Productivity
(0)
12
Tapp: Paper dataloggers
Tapp: Paper dataloggers
Tapp: Paper dataloggers
Start and read Tapp labels
Free
🔧 Utilities
(0)
13
Sensor Logs
Sensor Logs
Sensor Logs
Send sensor data to a server
$0.99

Stream real-time sensor data from your iOS device to a local server using socket.io or HTTP requests. This utility app is designed for developers to monitor their surroundings with minimal interface and adjustable streaming periods.

Stream accelerometer, gyroscope, magnetometer dataAdjustable streaming periodHTTP and socket.io protocols
🔧 Utilities
(1)
paid
14
EasySense2
EasySense2
EasySense2
by Data Harvest Group Ltd
Free

This application captures, displays, and analyzes data from scientific sensors and data loggers. It offers advanced tools for educational scientific data collection and analysis, supporting multiple devices and connection methods for flexible experimentation.

Capture data from multiple devicesRun manager for experiment comparisonSimple recording modes
📚 Education
(0)
free
15
Powerboat GPS Data Logger
Powerboat GPS Data Logger
Powerboat GPS Data Logger
Log and monitor your GPS Track
$4.99

This app records your powerboating trips, logging speed, direction, and time. It allows friends and family to follow your journey in real-time and create dynamic blogs with geo-tagged notes, photos, and videos.

Real-time GPS trackingSpeed and direction loggingRemote trip monitoring
🗺️ Navigation
(0)
free with in-app purchases
16
ZENTRA Utility
ZENTRA Utility
ZENTRA Utility
Configure METER Data Loggers
Free

Configure and manage METER Data Loggers wirelessly via Bluetooth. View sensor data, adjust settings, test connectivity, and update firmware for compatible devices.

Wireless Bluetooth connectionView sensor dataConfigure device settings
📊 Productivity
(5)
free
17
TrackAddict
TrackAddict
TrackAddict
Lap Timer + Data + Video
Free

This app transforms your smartphone into a motorsports telemetry and video system. It offers lap timing, data logging, and video recording with data overlays for various racing disciplines. Analyze your performance with detailed statistics and comparisons.

GPS lap timer with predictive timingSector split timing and theoretical lap timeHD video recording with data overlay
⚽ Sports
(92)
freemium
18
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
19
Plexer Logger
Plexer Logger
Plexer Logger
Capture geological field data
Free

This app simplifies the offline collection and validation of geological field data. It offers an intuitive interface for fast data capture and automatically syncs changes when back online with a geological data management suite. Maximize your exploration potential with quality data.

Offline data captureFast and simple loggingAutomatic data validation
💼 Business
(0)
free
20
Paddle Logger: SUP & Kayaking
Paddle Logger: SUP & Kayaking
Paddle Logger: SUP & Kayaking
Paddling Logbook & GPS Tracker
Free

This app helps paddlers track their journeys with GPS, providing detailed session data, safety features, and integration with Apple Health. It offers route planning, live location sharing, and performance analysis for various water sports.

One-button GPS trackingLive location sharing (PaddleLIVE™)Route planning with alerts (PaddlePLAN™)
💪 Health & Fitness
(6.3K)
free with in-app purchases

FAQ about Data Loggers

What are the best data loggers apps for iPhone?
LoggerLink tops our data loggers apps ranking as of July 2026, with a 2.0-star average from 1 App Store ratings, and it's free to download.
Yes — 17 of the top data loggers apps we rank are free to download, including LoggerLink and Data Loggers.
LoggerLink has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 196+ data loggers apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
LoggerLink supports IP-enabled dataloggers including CR6, CR200X, CR300, CR350, CR800, CR850, CR1000, CR1000X, and CR3000.
The app facilitates direct communication with dataloggers, implying a network connection is required for its core functionality. It is not designed for offline data analysis or management.

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