Categories
Fitbit Blaze vs. Apple Watch Series 7 45mm Aluminium with Sport Band + 9
Bluetooth
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Bluetooth version
4.0
5.0
5.0
5.0
5.0
5.1
5.0
5.0
5.0
4.2
5.0
Built-in navigation system
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of navigation system
GPS, GLONASS
GPS, BeiDou, Galileo, GLONASS
GPS, GLONASS
GPS, GLONASS
GPS, GLONASS
GPS, BeiDou, Galileo, GLONASS
GPS, GLONASS
GPS, GLONASS
GPS, Galileo, GLONASS
GPS, BeiDou, Galileo, GLONASS
Mobile broadband (WWAN)
No
Yes
No
No
Yes
Yes
Yes
No
Yes
NFC
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Wireless connection
4G (LTE)
4G (LTE)
4G (LTE)
4G (LTE)
4G (LTE)
4G (LTE)
4G (LTE)
Wireless network (Wi-Fi)
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Colour of bracelet
Black, Blue, Purple
Black, White, Blue, Red, Green
Black, White, Blue, Red, Yellow, Pink, Green, Beige
Black, White, Blue, Red, Green
Black, Orange
Black, Grey, White
Black, Blue, Pink
Black, Grey, White, Pink, Silver, Beige
Dimensions (WxD)
Width
40.13 mm
38 mm
39.3 mm
34 mm
35 mm
45.9 mm
45.5 mm
40.48 mm
44.4 mm
33.3 mm
41.5 mm
Depth
42 mm
10.7 mm
40.4 mm
40 mm
10.7 mm
45.9 mm
45.5 mm
40.48 mm
9.8 mm
38.6 mm
41.5 mm
Fits wrist size
140 - 210 mm
130 - 200 mm
130 - 200 mm
140 - 210 mm
140 - 220 mm
130 - 200 mm
Product weight
44 g
38.8 g
25.9 g
30.5 g
32 g
41 g
52 g
30 g
30.3 g
26.7 g
46.5 g
Thickness
11.2 mm
10.7 mm
9.8 mm
10.4 mm
41 mm
10.7 mm
11 mm
12.35 mm
9.8 mm
11.4 mm
11.2 mm
Features
Barometer, Built-in heart rate monitor, Compass, Vibration alarm, Gyroscope/Accelerometer
Barometer, Built-in heart rate monitor, Built-in speakers, Compass, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement, Pulse Ox-sensor, ECG
Barometer, Built-in heart rate monitor, Built-in speakers, Compass, Built-in wireless charging, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement, Blood pressure measurement, Pulse Ox-sensor, ECG, Stress level
Barometer, Built-in heart rate monitor, Built-in speakers, Compass, Built-in wireless charging, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement
Barometer, Built-in heart rate monitor, Built-in speakers, Compass, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement, Pulse Ox-sensor, ECG
Barometer, USB, Built-in heart rate monitor, Built-in speakers, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement
Barometer, Built-in heart rate monitor, Built-in wireless charging, Vibration alarm, Gyroscope/Accelerometer, Sleep measurement, Blood pressure measurement, Pulse Ox-sensor, ECG
Barometer, Built-in heart rate monitor, Built-in speakers, Compass, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement, Pulse Ox-sensor
Barometer, Built-in heart rate monitor, Compass, Vibration alarm, Gyroscope/Accelerometer, Sleep measurement, Blood pressure measurement, Pulse Ox-sensor, ECG
Barometer, Built-in heart rate monitor, Built-in speakers, Built-in camera, Built-in wireless charging, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement
Barometer, Built-in heart rate monitor, Built-in speakers, Built-in wireless charging, Vibration alarm, Built-in microphone, Gyroscope/Accelerometer, Sleep measurement, Blood pressure measurement, Pulse Ox-sensor, ECG, Stress level
IP code (level of dust/water resistance)
IPX6
IP68
IPX6
IP68
IPX8
IP68
IP68
Gender/age
Women's, Men's
Women's, Men's
Women's, Men's
Women's, Men's
Women's, Men's
Women's, Men's
Women's, Men's
Women's, Men's
Series
Apple Watch Series 7
Samsung Galaxy Watch 4
Apple Watch SE
Apple Watch Series 7
Huawei Watch GT 2
Samsung Galaxy Watch 4
Samsung Galaxy Watch 4
Apple Watch Series 3
Samsung Galaxy Watch 4
Display technology
LCD
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
OLED (AMOLED)
Screen resolution (HxV)
240x180 pixels
368x448 pixels
396x396 pixels
324x394 pixels
368x448 pixels
454x454 pixels
454x454 pixels
272x340 pixels
396x396 pixels
Screen size
1.3 inches
1.19 inches
1.53 inches
1.39 inches
1.4 inches
1.58 inches
1.36 inches
1.5 inches
1.2 inches
Bracelet (material)
Leather, Rubber, Silicone
Silicone
Silicone
Silicone
Silicone
Silicone
Leather, Rubber, Silicone
Silicone
Case
Stainless steel, Plastic / Synthetic
Stainless steel, Aluminum
Aluminum
Stainless steel, Aluminum
Stainless steel, Aluminum
Stainless steel, Plastic / Synthetic, Aluminum
Stainless steel, Aluminum
Stainless steel, Aluminum
Stainless steel, Aluminum
Stainless steel, Aluminum
Stainless steel
Type of glass
Gorilla Glass
Gorilla Glass
Mineral glass
Gorilla Glass
Gorilla Glass
Mineral glass
Gorilla Glass
RAM size
1024 MB
1500 MB
1024 MB
1024 MB
32 MB
1500 MB
2 MB
768 MB
1500 MB
Release year
2016
2021
2021
2020
2021
2019
2021
2020
2017
2021
Battery capacity
167 mAh
247 mAh
455 mAh
361 mAh
165 mAh
361 mAh
273 mAh
247 mAh
Battery life (running)
120 h
18 h
40 h
18 h
18 h
336 h
40 h
40 h
18 h
40 h
Battery life (standby)
120 h
18 h
40 h
18 h
18 h
336 h
18 h
40 h
Battery type
Li-polymer
Li-Ion
Li-Ion
Li-Ion
Li-Ion
Li-Ion
Li-polymer
Li-Ion
Li-Ion
Operating system
Apple Watch OS
Wear OS (Android Wear)
Apple Watch OS
Apple Watch OS
Huawei LiteOS
Wear OS (Android Wear)
Fitbit OS
Wear OS (Android Wear)
Apple Watch OS
Wear OS (Android Wear)
Storage space
32 GB
16 GB
32 GB
32 GB
4 GB
16 GB
2 GB
16 GB
8 GB
16 GB
