App Intel

Group Pulse Monitor - FDI.mm

LiveSOCKETNET FR3 apps · 3.7K installsHealth & FitnessFreecom.fdimm.app

Group pulse & group monitor app: track heart rate, heart beat & pulse rate live

Alert me★ WatchOpen in Play ↗
Total installs
3,657
exact · Play shows 1,000+
Installs / day
+82
since last crawl
Rating
—★
— ratings · — reviews
Released
9 Jun 2025
1.3y ago
Last update
12 Oct 2026
v0.9.4 · 14h ago
Countries
—
not checked yet

Install history

exact counter from Google Play
3.6K3.9K4.3K4.6K5K11 Oct12 Oct13 Oct
3.6K3.9K4.3K4.6K5K11 Oct12 Oct13 Oct

Installs per day · last 90 days

025507510012 Oct13 Oct13 Oct12 Oct: 8213 Oct: 0

Change timeline

3 changes
  1. Update date
    4 Oct 202612 Oct 2026
  2. Version
    0.9.3 → 0.9.4
  3. What's new
    New Features -Maximum Aerobic Speed (MAS) training with heart rate recovery stabilization analysis and calculation of the maximum speed coefficient -Automatic detection of Maximum Aerobic Speed type based on heart rate d…Version changes: -Added auto session mode. You can now start a single training session at the beginning of the day and simply add/remove athletes and their devices. The program will automatically record training times an…

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info, Health and fitness and 2 others
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

18 in 7 groups
9 Sensitive6 Notable3 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • Use your camera to take photos and record videos
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
PhoneNotable1

Access to phone calls, call history, and voicemail

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
OtherSensitive9

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Perform actions in other user profiles on the device; normally only for system appsinteract across users · INTERACT_ACROSS_USERS
  • See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Control music or video playing in other apps and see what is playingcontrol media playback and metadata access · MEDIA_CONTENT_CONTROL
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Group pulse monitor FDI.mm is a professional group pulse and heart rate monitor app built for group fitness workouts, sports clubs, teams and personal trainers. Track live group pulse, heart rate zones, and intensity of multiple athletes at the same time. Connect any standard Bluetooth heart rate monitors and display real-time data during every session. Key Features: • Group Pulse Monitor - real-time tracking of pulse and heart rate for the entire group • Group Monitor mode - connect multiple sensors and see all athletes on one screen • Heart rate monitor & pulse rate monitor with live zones (cardio, fat burn, peak) • Heart beat monitor with visual intensity indicators • Multi-Equipment & Fitness Support - connect treadmills, exercise bikes, rowing machines, smart scales, and smart jump ropes via Bluetooth • Trampoline park & arena support - optimized for trampoline parks and large activity arenas • Team pulses support - monitor more than 30 athletes simultaneously • Detailed fitness analytics after every group workout • Full Bluetooth BLE compatibility with chest straps, armbands, and fitness equipment Optimize group training, keep athletes in the right zones, and make every session measurable with FDI.mm - the advanced group pulse and heart rate monitor. FAQ: Which sensors and fitness equipment are supported? - All standard Bluetooth (BLE) heart rate monitors and armbands work. The app also supports treadmills, exercise bikes, rowing machines, smart scales, and smart jump ropes that use standard Bluetooth protocols and transmit data via BLE. No proprietary hardware required. Are different display modes / skins available for heart rate blocks? - Yes. Pulse monitor of athlete supports 3 display skins: one focused on pulse rate, one centered on workout intensity, and a speedometer layout. Can I cast the group pulse to a TV? - Yes. You can use an HDMI adapter or cast wirelessly without adapter. Create a separate screen profile for each TV or information kiosk. How many athletes can I connect at once? - You can monitor more than 30 athletes simultaneously. With sensors that support multi-connection protocols, there is virtually no limit. The app also works with specialized USB dongles that increase coverage range. What is the connection range? - Up to 50 meters in normal conditions (depends on the sensor and environment). With a compatible USB dongle, the range can reach 100–150 meters. Does heart rate / pulse transmission work in the background? - Yes, with certain limitations that depend on the device. When using a USB dongle and compatible sensors, there are no background restrictions. FDI.mm is your all-in-one team pulses, group pulse and group monitor solution for any fitness class, gym session or athletic workout. ** NOT INTENDED FOR MEDICAL USE This app is intended for informational and fitness training purposes only. It does not constitute medical advice, diagnosis, or treatment. FDI.mm is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Always consult a qualified healthcare professional with any questions regarding your health or before starting a new exercise program. Do not disregard professional medical advice because of information provided by this app.

What's new

Version changes: -Added auto session mode. You can now start a single training session at the beginning of the day and simply add/remove athletes and their devices. The program will automatically record training times and disable unused devices. -Added heart rate recovery calculation. It shows how much an athlete’s heart rate drops after peak load. For accurate calculation, give athletes 2 minutes of rest after the load without removing the heart rate monitors.

Growing in Health & Fitness

Category →