Heart Rate Variability Logger 4+
A.S.M.A. B.V.
Designed for iPhone
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- $14.99
Screenshots
Description
Heart Rate Variability Logger lets you record, plot and export time, frequency and non-linear HRV Features (includes experience sampling, RR-interval correction, DFA alpha 1 for aerobic threshold estimation in real-time, comparison between recordings, activity monitoring & step counting, location tracking).
Heart Rate Variability Logger requires a Bluetooth Low Energy (also called Bluetooth Smart or BLE or 4.0) heart rate sensor (we recommend Polar H7 or H10)
Main features:
- Extracts, plots, stores and exports heart rate, rr-intervals, time and frequency domain heart rate variability features (AVNN, SDNN, rMSSD, pNN50, LF, HF, LF/HF, alpha 1 from DFA)
- Configurable experience sampling for events annotation
- Comparison between up to 3 recordings lets you get a better understanding of differences in HRV under different contexts in a glance. The comparison modality includes also Outlier removal
- Activity tracking: step counter or accelerometer derived motion intensity for user context (step counter only for iPhones 5S)
- Location tracking, either using GSM/WiFi networks (low battery consumption) or GPS (high accuracy)
- Configurable time window for features computation (choose between 30 seconds, 1, 2 or 5 minutes)
- RR-intervals correction can be enabled to prevent ectopic beats or artifacts from affecting HRV features
- export for Kubios
- Filters data based on the selected threshold
- Shows HR in the app icon
- Data export using iTunes or Dropbox
- Tested for recordings longer than 24 hours
Please note that continued use of GPS running in the background can dramatically decrease battery life.
What’s New
Version 5.1.2
minor changes
Ratings and Reviews
Excellent heart rate monitor
I use these recordings during atrial fibrillation events to better understand what is happening and give the treating Dr a picture of the duration and range of my HR. The rr values and interpretations of this data are essential to determine the difference between a normal rapid heart rate and the anomalies associated with AF
Not useful for novice HRV trackers
I bought this app believing it can help me track my physical stress levels in realtime. However since it only provides technical data intelligible to people with a novice understanding of how HRV works, this app isn't useful and sadly for me it was $12.99 wasted.
App Privacy
The developer, A.S.M.A. B.V., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- A.S.M.A. B.V.
- Size
- 11.8 MB
- Category
- Health & Fitness
- Compatibility
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- iPhone
- Requires iOS 9.0 or later.
- iPod touch
- Requires iOS 9.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Watch
- Requires watchOS 4.2 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
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English
- Age Rating
- 4+
- Location
- This app may use your location even when it isn't open, which can decrease battery life.
- Copyright
- © Marco Altini 2013
- Price
- $14.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.