Xiaomi Watch S4 vs Fire-Boltt Phoenix Ultra comparison

Compare Xiaomi Watch S4
Compare Fire-Boltt Phoenix Ultra
key specs
Dial ShapeRoundRound
Display TypeAMOLEDTFT LED
Ideal ForUnisexUnisex
Strap Colour-Blue, Gold, Dark Grey, Silver, Rainbow
Display Size-50mm
Compatible OS-Android, iOS
Strap Material-Silicone
general
BrandXiaomiFire-Boltt
ModelWatch S4Phoenix Ultra
Release dateOctober 29, 2024May 1, 2023
Dial ShapeRoundRound
SizeRegularRegular
Touchscreen1.43Yes
Interchangeable StrapYesYes
Water Resistant5 ATMIP67
UsageRegular-
Ideal ForUnisexUnisex
Model Name-Phoenix Ultra
Dial Colour-Black
Strap Colour-Blue, Gold, Dark Grey, Silver, Rainbow
Strap Material-Silicone
dimensions
Width47.344.6
Height47.311.95
Thickness12-
Weight (g)44.5055.00
product details
Sensorheart rate, SpO2, steps, sleep trackerSpO2 sensor, Heart Rate tracker, Sleep tracker
Battery Type486mAh-
Battery Life157 days
Compatible Device-Android, iOS
Notification-Yes
Rechargeable Battery-Yes
connectivity features
BluetoothYesBluetooth
Bluetooth Version5.2-
Wi-FiYesNo
GPSYesNo
Other Connectivity FeaturesNFC, Galileo, Glonass, Beidou, QZSS-
Call Function-Yes
Messaging Support-Yes
Email Support-No
platform and storage features
Operating SystemHyperOS 2-
Compatible Operating System-Android, iOS
camera and display features
Display Resolution466 x 466410x502
Display TypeAMOLEDTFT LED
Display Size-50mm
Other Display Features-60Hz refresh rate
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
Date & Time DisplayYesYes
Calorie Count-Yes
Compass-No
Calendar-No
Alarm Clock-Yes
Chronograph-Yes
Number of Buttons-1
Other Fitness Features-Activity Tracker, 120+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor
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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