Amazfit GTR 2e vs Puma Smartwatch comparison

Compare Amazfit GTR 2e
Compare Puma Smartwatch
key specs
Compatible OSAndroid, iOSiOS, Android
Dial ShapeRoundRound
Display TypeAMOLEDAMOLED
Strap Colour-Black
Display Size-30mm
Strap Material-Silicone
Ideal For-Unisex
general
BrandAmazfitPuma
ModelGTR 2eSmartwatch
Release dateDecember 15, 2020-
Model NameGTR 2ePT9100
Dial ShapeRoundRound
SizeRegularRegular
TouchscreenYesYes
Water Resistance Depth50 metres50m
Dial MaterialAluminium AlloyAluminium
Dial ColourDolphin Grey, Ice Lake Green, Obsidian Black optionsBlack
Model Number-PT9100
Strap Material-Silicone
Water Resistant-Yes
Usage-Fitness & Outdoor
Ideal For-Unisex
Strap Colour-Black
dimensions
Width46.5-
Height46.5-
Thickness10.8-
Weight (g)32.0095.00
product details
SensorHuami self-developed BioTracker PPG (support blood oxygen), acceleration sensor, gyroscope, 3-axis geomagnetic sensor, ambient light sensor, air pressure sensor, temperature sensorAccelerometer, Altimeter, Ambient Light, Gyroscope, Heart Rate Sensor, Microphone, NFC, Untethered GPS
Compatible DeviceAndroid, iOSAndroid, iOS smartphones
NotificationYesYes
Battery Life241-2 days
Charge Time2.5 hours2hrs
Charger TypeMagneticWireless
Rechargeable BatteryYesYes
Closure-Strap Buckle
Notification Type-Vibration
Battery Type-Lithium Ion
connectivity features
BluetoothYesYes
Bluetooth Version5.04.2
Other Connectivity FeaturesNFC-
GPS-Yes
platform and storage features
Compatible Operating SystemAndroid, iOSiOS, Android
Operating System-Wear OS
RAM-512MB
Processor Name-Snapdragon Wear 3100
Internal Memory-4GB
camera and display features
Display Resolution454x454390x390 pixels
Display TypeAMOLEDAMOLED
Display Size-30mm
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Number of Buttons21
Other Fitness FeaturesBioTracker 2 PPG, bioogical data sensorActivity Tracker (Distance, Steps, Calories Burned, Heart Rate)
Language-English
Other Watch Functions-Smart Notifications (Text, Email, Social Media App Alerts), Alarm Clock, Calendar Alerts)
audio and video features
SpeakerYes-
MicrophoneYesYes
Voice Control-Yes

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