Heart Rate Variability Logger Downloads & RevenueHeart Rate Variability Logger · App Store & Google Play
Heart Rate Variability Logger by A.S.M.A. B.V. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Heart Rate Variability Logger update history & changes
Last change · 34 events since 14 Aug 2013Full timeline ↓Full timeline · 34 events
- 🆕Heart Rate Variability Logger first spotted by AppInsiderAndroidUnited States (found via search)
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · AR
- 📈Heart Rate Variability Logger charting in a new countryiOSArgentina
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · TR
- 📈Heart Rate Variability Logger charting in a new country in 2 chartsiOSIndia · Vietnam
- 📈Heart Rate Variability Logger new best rank in the overall chart: #47iOSTop Paid · All Apps · SE
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · All Apps · SE
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · IT
- 📈Heart Rate Variability Logger charting in a new countryiOSPhilippines
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · PL
- 📈Heart Rate Variability Logger charting in a new country in 2 chartsiOSColombia · Poland
- 📈Heart Rate Variability Logger entered the top 10 in 2 chartsiOSTop Paid · Health & Fitness · JP · Top Paid · Health & Fitness · SE
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · TW
- 📦Heart Rate Variability Logger updated to version 5.1.9iOSedit recording name bug fix
- 📦Heart Rate Variability Logger: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · Health & Fitness · CA
- 📈Heart Rate Variability Logger charting in a new countryiOSCanada
- 📦Heart Rate Variability Logger updated to version 5.1.8iOScompare view fix
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · Health & Fitness · JP
- 📦Heart Rate Variability Logger updated to version 5.1.7iOSbottom bar fixes
- 📈Heart Rate Variability Logger entered the top 100 in 2 chartsiOSTop Paid · Health & Fitness · AU · Top Paid · Health & Fitness · GB
- 📈Heart Rate Variability Logger charting in a new country in 2 chartsiOSAustralia · United Kingdom
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · Health & Fitness · FR
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · Health & Fitness · CN
- 📈Heart Rate Variability Logger charting in a new countryiOSChina
- 📈Heart Rate Variability Logger entered the top 10iOSTop Paid · Health & Fitness · ES
- 📈Heart Rate Variability Logger entered the top 100iOSTop Paid · All Apps · ES
- 📈Heart Rate Variability Logger entered the top 10 in 2 chartsiOSTop Paid · Health & Fitness · BR · Top Paid · Health & Fitness · NL
- 📈Heart Rate Variability Logger charting in a new country in 5 chartsiOSSpain · France · Netherlands · Thailand · +1 more
- 🆕Heart Rate Variability Logger first spotted by AppInsideriOS#15 in Top Paid · Health & Fitness · Germany
- 📦Heart Rate Variability Logger version 5.1.6iOSbug fixes
- 📦Heart Rate Variability Logger version 1.1.6AndroidMinor improvements
- 🆕Heart Rate Variability Logger released on Google PlayAndroid
- 🆕Heart Rate Variability Logger released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Health & Fitness PaidHeart Rate Variability Logger at a glance
AI summary written from our chart and store data, 2026-10-21. It can be wrong: check the numbers above.
A specialized iOS tool for researchers and athletes to record, analyze, and export Heart Rate Variability (HRV) metrics using Bluetooth sensors. The app holds a strong #2 position in the Swedish Health & Fitness paid charts while maintaining moderate visibility in Italy, Australia, and other global markets.
Similar apps: Elite HRV, HRV Logger, Kubios HRV
App Store
App details
Google Play
App details
Heart Rate Variability Logger downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 1k+ |
| Google Play | – | 1k+ Measured |
| Total | – | 5k+ Confidence |
How this is calculated
Where Heart Rate Variability Logger's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #11 Health & Fitness Paid | 18 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.5 ★ | 19 |
| Google Play | 3.1 ★ | 54 9 written reviews |
| Both stores | 3.2 ★ weighted by ratings | 73 |
What users say about Heart Rate Variability Logger
From the 18 most recent App Store reviews in the US.
Users report critical connectivity failures with heart rate straps on newer iOS versions and frequent app crashes that prevent data recording. While some praise the scientific rigor of the DFA Alpha 1 method and developer support, many demand refunds due to broken functionality and outdated software.
Mostly negative (39% of recent reviews give 4–5 stars). People like it for its features and content, and being easy to use. The main complaints are about crashes and bugs, and price and subscriptions. Recent reviews are more negative than earlier ones.
What people like
- Features & content: “A very effective logging tool!”
- Ease of use: “It’s not as simple as pedalling and then getting a number”
- Design: “This app gives you straightforward data collection and analysis with a simple user interface”
- Connection & sync: “That is, unless your phone can connect to the HR strap at the same time as your bike computer”
Common complaints
- Crashes & bugs: “Bought the app, crashes hard”
- Price & subscription: “I wish I had know this before paying for it”
- Updates: “I bought the app right before the update”
- Connection & sync: “Now the Bluetooth button just spins”
About Heart Rate Variability Logger
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.
Heart Rate Variability Logger App Store
Heart Rate Variability Logger is #18 in Health & Fitness Paid in Japan and charting in 18 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
25 Sep 2026
Health & Fitness PaidHeart Rate Variability Logger at a glance
AI summary written from our chart and store data, 2026-10-21. It can be wrong: check the numbers above.
A specialized iOS tool for researchers and athletes to record, analyze, and export Heart Rate Variability (HRV) metrics using Bluetooth sensors. The app holds a strong #2 position in the Swedish Health & Fitness paid charts while maintaining moderate visibility in Italy, Australia, and other global markets.
Similar apps: Elite HRV, HRV Logger, Kubios HRV
Heart Rate Variability Logger on the App Store
App details
Heart Rate Variability Logger downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Heart Rate Variability Logger's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessPaid | #18 |
 United States | Health & FitnessPaid | #69 |
| Germany | Health & FitnessPaid | #40 |
 United Kingdom | Health & FitnessPaid | #59 |
| Netherlands | Health & FitnessPaid | #11 |
| Germany | All AppsPaid | #196 |
 South Korea | Health & FitnessPaid | #144 |
 France | Health & FitnessPaid | #134 |
 Spain | Health & FitnessPaid | #115 |
 Brazil | Health & FitnessPaid | #182 |
 Russia | Health & FitnessPaid | #145 |
 Taiwan | Health & FitnessPaid | #140 |
 Indonesia | Health & FitnessPaid | #166 |
 Poland | Health & FitnessPaid | #119 |
 Turkey | Health & FitnessPaid | #174 |
 Thailand | Health & FitnessPaid | #178 |
 Sweden | Health & FitnessPaid | #191 |
 Colombia | Health & FitnessPaid | #136 |
 Vietnam | Health & FitnessPaid | #199 |
Apps near Heart Rate Variability Logger on the chart
Health & Fitness Paid, around #18.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Heart Rate Variability Logger
From the 18 most recent App Store reviews in the US.
Users report critical connectivity failures with heart rate straps on newer iOS versions and frequent app crashes that prevent data recording. While some praise the scientific rigor of the DFA Alpha 1 method and developer support, many demand refunds due to broken functionality and outdated software.
Mostly negative (39% of recent reviews give 4–5 stars). People like it for its features and content, and being easy to use. The main complaints are about crashes and bugs, and price and subscriptions. Recent reviews are more negative than earlier ones.
What people like
- Features & content: “A very effective logging tool!”
- Ease of use: “It’s not as simple as pedalling and then getting a number”
- Design: “This app gives you straightforward data collection and analysis with a simple user interface”
- Connection & sync: “That is, unless your phone can connect to the HR strap at the same time as your bike computer”
Common complaints
- Crashes & bugs: “Bought the app, crashes hard”
- Price & subscription: “I wish I had know this before paying for it”
- Updates: “I bought the app right before the update”
- Connection & sync: “Now the Bluetooth button just spins”
About Heart Rate Variability Logger
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.
Latest updates
More from A.S.M.A. B.V.
Heart Rate Variability Logger Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Heart Rate Variability Logger on Google Play
App details
Heart Rate Variability Logger downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Heart Rate Variability Logger's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
About Heart Rate Variability Logger
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 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
- Filters data based on the selected threshold
- Data export using email or Dropbox
More information, here: https://www.hrv.tools/hrv-logger-faq.html
What's new in 1.1.6
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