Pebble Spectra vs Amazfit GTR 47mm Titanium comparison

Show Only Differences Highlight Differences	Pebble Spectra	Amazfit GTR 47mm Titanium
key specs
Display Size	34mm	-
Dial Shape	Square	Round
Ideal For	Unisex	Unisex
Strap Colour	-	Grey
Compatible OS	-	Android and iOS
Strap Material	-	Leather
Display Type	-	AMOLED
general
Brand	Pebble	Amazfit
Model	Spectra	GTR 47mm Titanium
Release date	July 28, 2022	July 16, 2019
Model Name	Pebble Spectra	GTR 47mm Titanium
Dial Colour	Black	Black
Dial Shape	Square	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	Yes
Water Resistance Depth	IP67	5ATM
Usage	Fitness & Outdoor	Fitness & Outdoor
Dial Material	Zinc alloy	Titanium
Ideal For	Unisex	Unisex
Model Number	-	A1902
Strap Material	-	Leather
Interchangeable Strap	-	Yes
Strap Colour	-	Grey
product details
Closure	Strap Buckle	Strap Buckle
Sensor	Blood Oxygen Monitor, Heart Rate Monitor	BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor
Compatible Device	Android, iOS	Android, iPhones
Battery Type	300	Lithium Polymer
Stand By Time	30 days	-
Notification	-	Yes
Battery Life	-	Up to 24 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	5
Bluetooth Version	5.1	-
GPS	-	Yes
Operating Range	-	10m
camera and display features
Display Resolution	390x360	454x454 pixels
Display Size	34mm	-
Display Type	-	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Calorie Count	-	Yes
Compass	-	Yes
Number of Buttons	-	2
Other Watch Functions	-	Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown
dimensions
Diameter	-	47.2
platform and storage features
Compatible Operating System	-	Android and iOS

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