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Redmi Watch 4 vs Fire-Boltt Phoenix Ultra comparison

 Compare Redmi Watch 4
Redmi Watch 4
Compare Fire-Boltt Phoenix Ultra
Fire-Boltt Phoenix Ultra
key specs
Dial ShapeRectangleRound
Display TypeAMOLEDTFT LED
Ideal ForUnisexUnisex
Strap Colour-Blue, Gold, Dark Grey, Silver, Rainbow
Display Size-50mm
Compatible OS-Android, iOS
Strap Material-Silicone
general
BrandRedmiFire-Boltt
ModelWatch 4Phoenix Ultra
Release dateNovember 29, 2023May 1, 2023
Model NameRedmi Watch 4Phoenix Ultra
Dial ColourBlack, WhiteBlack
Dial ShapeRectangleRound
SizeRegularRegular
TouchscreenYesYes
Water Resistant5 ATMIP67
Ideal ForUnisexUnisex
Strap Colour-Blue, Gold, Dark Grey, Silver, Rainbow
Strap Material-Silicone
Interchangeable Strap-Yes
dimensions
Width47.5844.6
Height41.1211.95
Thickness10.5-
Weight (g)31.5055.00
product details
Sensoracceleration, gyro, geomagnetic, ambient light and optical heart rate and blood oxygen sensorsSpO2 sensor, Heart Rate tracker, Sleep tracker
Battery Type470mAh-
Battery Life20 days7 days
Rechargeable BatteryYesYes
Compatible Device-Android, iOS
Notification-Yes
connectivity features
BluetoothYesBluetooth
Bluetooth Version5.3-
Wi-FiYesNo
Call Function-Yes
GPS-No
Messaging Support-Yes
Email Support-No
platform and storage features
Operating SystemHyperOS-
Compatible Operating System-Android, iOS
camera and display features
Display Resolution390 x 450410x502
Display TypeAMOLEDTFT LED
Display Size-50mm
Other Display Features-60Hz refresh rate
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYesNo
CalendarYesNo
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageSimplified Chinese, Traditional Chinese, English-
Number of ButtonsOne1
Other Fitness FeaturesStress tracker, SpO2, Menstrual cycle monitoringActivity Tracker, 120+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor
Chronograph-Yes
Other Watch Functions-Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast Feature
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
audio and video features
Speaker-Yes
Microphone-Yes
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