Fire-Boltt Phoenix Ultra vs Garmin D2 Mach 1 comparison

Compare Fire-Boltt Phoenix Ultra
Compare Garmin D2 Mach 1
ratings
Overall NDTV RatingRead Review-
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
key specs
Strap ColourBlue, Gold, Dark Grey, Silver, Rainbow-
Display Size50mm33mm
Compatible OSAndroid, iOSAndroid, iOS
Strap MaterialSiliconeLeather
Dial ShapeRoundRound
Display TypeTFT LEDAMOLED
Ideal ForUnisexUnisex
general
BrandFire-BolttGarmin
ModelPhoenix UltraD2 Mach 1
Release dateMay 1, 2023March 28, 2022
Model NamePhoenix UltraD2 Mach 1
Dial ColourBlack-
Dial ShapeRoundRound
Strap ColourBlue, Gold, Dark Grey, Silver, Rainbow-
Strap MaterialSiliconeLeather
SizeRegularLarge
TouchscreenYesYes
Interchangeable StrapYesYes
Water ResistantIP67Yes
Ideal ForUnisexUnisex
Usage-Aviation, Fitness, Outdoor
dimensions
Width44.647
Height11.9547
Weight (g)55.0070.00
Thickness-14.5
Diameter-33
product details
SensorSpO2 sensor, Heart Rate tracker, Sleep trackerCompass, heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor
Compatible DeviceAndroid, iOSAndroid, iPhone
NotificationYesYes
Battery Life7 days11 days
Rechargeable BatteryYes-
connectivity features
Call FunctionYes-
BluetoothBluetoothYes
Wi-FiNoYes
GPSNoYes
Messaging SupportYes-
Email SupportNo-
platform and storage features
Compatible Operating SystemAndroid, iOSAndroid, iOS
Internal Memory-32GB
camera and display features
Display Resolution410x502416x416
Display Size50mm33mm
Display TypeTFT LEDAMOLED
Other Display Features60Hz refresh rate-
Scratch Resistant-Yes, Sapphire Glass
fitness and watch functions
Step CountYesYes
Calorie CountYes-
Heart Rate MonitorYesYes
CompassNoYes
CalendarNoYes
Alarm ClockYesYes
ChronographYesYes
Date & Time DisplayYesYes
Number of Buttons1-
Other Fitness FeaturesActivity Tracker, 120+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor-
Other Watch FunctionsAlarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast Feature-
Altimeter-Yes
audio and video features
SpeakerYes-
MicrophoneYes-

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