Fire-Boltt Ultron vs Huami Amazfit Stratos 3 comparison

Compare Fire-Boltt Ultron
Compare Huami Amazfit Stratos 3
key specs
Compatible OSAndroid, iOS-
Strap MaterialSiliconeSilicone
Dial ShapeRoundRound
Display TypeSuper AMOLED-
Ideal ForUnisex-
general
BrandFire-BolttHuami
ModelUltronAmazfit Stratos 3
Release dateJanuary 6, 2022August 27, 2019
Model NameUltronStratos 3
Dial ColourSilver-
Dial ShapeRoundRound
Strap MaterialSiliconeSilicone
SizeRegular-
TouchscreenYesYes
Interchangeable StrapYes-
Water Resistant3ATM5ATM
Dial MaterialStainless SteelStainless Steel
Ideal ForUnisex-
Water Resistance Depth-50 Meters
Usage-For Sports
product details
Compatible DeviceAndroid, iPhoneAndroid 5.0 or iOS 10.0 and above
NotificationYesYes
Rechargeable BatteryYes-
Sensor-BioTracker PPG Bio-Tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air pressure sensor
Notification Type-Calls, Messages, App Alerts
Battery Type-Lithium-ion polymer battery
Battery Life-7 days in smart mode
Charge Time-2.5 hours
connectivity features
Call FunctionYes-
BluetoothBluetoothYes
Bluetooth Version55.0
Operating Range10m-
Call FeaturesIncoming Call Vibrate Alert-
Wi-Fi-Yes
GPS-Yes
platform and storage features
Compatible Operating SystemAndroid, iOS-
Operating System-Amazfit OS
Number of Cores-dual-core
RAM-512MB
Processor Speed-1200
Internal Memory-2GB
camera and display features
Display Resolution390x390320x320
Display TypeSuper AMOLED-
Backlight DisplayYes-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
AltimeterNo-
CalendarYes-
Alarm ClockYesYes
ChronographNo-
Date & Time DisplayYes-
Number of Buttons14
Other Fitness FeaturesSPO2, Heart Rate Tracking, Always-on Display, 14 sports modes,Magic Crown Rotary Button80 Sports Modes
dimensions
Thickness-13.4 mm
Diameter-48.6mm
Weight (g)-40.40
audio and video features
Audio Features-Standalone Music Playback

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