Fire-Boltt Phoenix Ultra vs Garmin Fenix 7X Sapphire Solar comparison

Compare Fire-Boltt Phoenix Ultra
Compare Garmin Fenix 7X Sapphire Solar
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 Size50mm35mm
Compatible OSAndroid, iOS-
Strap MaterialSiliconeSilicone
Dial ShapeRound-
Display TypeTFT LEDMIP
Ideal ForUnisexUnisex
general
BrandFire-BolttGarmin
ModelPhoenix UltraFenix 7X Sapphire Solar
Release dateMay 1, 2023February 17, 2022
Model NamePhoenix UltraGarmin Fenix 7X Sapphire Solar
Dial ColourBlackBlack
Dial ShapeRound-
Strap ColourBlue, Gold, Dark Grey, Silver, Rainbow-
Strap MaterialSiliconeSilicone
SizeRegularLarge
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantIP67Yes
Ideal ForUnisexUnisex
Water Resistance Depth-10ATM
Usage-Fitness & Outdoor
Dial Material-Titanium
dimensions
Width44.651
Height11.9551
Weight (g)55.0089.00
Thickness-14.9
product details
SensorSpO2 sensor, Heart Rate tracker, Sleep trackerBlood Oxygen Monitor, Heart Rate Monitor
Compatible DeviceAndroid, iOSAndroid, iOS
NotificationYesCall, Text, Social Media
Battery Life7 days-
Rechargeable BatteryYes-
connectivity features
Call FunctionYesYes
BluetoothBluetoothYes
Wi-FiNoYes
GPSNoYes
Messaging SupportYesYes
Email SupportNo-
Call Features-Reject calls with text
Other Connectivity Features-Text response
platform and storage features
Compatible Operating SystemAndroid, iOS-
Internal Memory-32GB
camera and display features
Display Resolution410x502280 x 280
Display Size50mm35mm
Display TypeTFT LEDMIP
Other Display Features60Hz refresh rateColour display, Power Sapphire
Backlight Display-Yes
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassNoYes
CalendarNoYes
Alarm ClockYesYes
ChronographYes-
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
Language-English
audio and video features
SpeakerYes-
MicrophoneYes-

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »