Apple Watch SE 2 (44mm) vs Apple Watch Series 7 Ti (45mm)
Apple Watch SE 2
(44mm)
$279
Apple Watch Series 7 Ti
(45mm)
$849
|
Base Price (MSRP)
$279
|
Base Price (MSRP)
$849
|
|
CPU
S8
|
CPU
S7
|
|
GPU
S8
|
GPU
S7
|
|
Memory
1GB
|
Memory
1GB
|
|
Storage
32GB
|
Storage
32GB
|
|
Display
1.8" LTPO OLED 448x368 Touch
|
Display
1.9" LTPO OLED 484x396 Touch
|
|
1GB
|
1GB
|
|
32GB
|
32GB
|
|
|
|
|
1.8"
LTPO OLED
-
|
1.9"
LTPO OLED
Always On
|
|
1,000 Nits Peak
|
1,000 Nits Peak
|
|
60Hz
Variable
|
60Hz
Variable
|
|
448x368
0.2 Million Pixels
326 PPI
|
484x396
0.2 Million Pixels
329 PPI
|
|
1,000,000:1 Contrast
|
1,000,000:1 Contrast
|
|
Touch
Capacitive
|
Touch
Capacitive
|
|
1
|
1
|
|
1
|
1
|
|
No Cellular
Cellular
|
Cellular
|
|
|
|
|
|
|
|
Wi-Fi 4E (802.11n)
1 Stream
Up to 150Mbps
|
Wi-Fi 4E (802.11n)
1 Stream
Up to 150Mbps
|
|
Bluetooth 5.3
|
Bluetooth 5.0
|
|
Motion
Accelerometer
Gyroscope
Altimeter
|
Motion
Accelerometer
Gyroscope
Altimeter
|
|
Health
Optical Heart
-
-
|
Health
Optical Heart
Electrical Heart
Blood Oxygen
|
|
Utility
Proximity
Ambient Light
Crash Detection
|
Utility
Proximity
Ambient Light
-
|
|
Communication
NFC
-
|
Communication
NFC
Ultra-Wideband Chip
|
|
Location
GPS
GLONASS
Galileo
QZSS
Beidou
Compass
|
Location
GPS
GLONASS
Galileo
QZSS
Beidou
Compass
|
|
Integrated Chipset
|
Integrated Chipset
|
|
External
|
External
|
|
|
|
|
1.1Wh
296mAh
3.81V
Lithium-Ion
|
1.2Wh
309mAh
3.85V
Lithium-Ion
|
|
Up to 18 Hours
|
Up to 18 Hours
|
|
-
-
|
Charge Time
45 min 80%
|
|
watchOS
|
watchOS
|
|
Build Material
Aluminum, Glass
-
Up to 50m Water Resistant
|
Build Material
Titanium, Sapphire
IP6X
Up to 50m Water Resistant
|
|
Proprietary Wireless Charging
|
Proprietary Wireless Charging
|
|
Height
44 mm (1.7 in)
Width
38 mm (1.5 in)
Depth
10.4 mm (0.4 in)
Volume
0.017 L
|
Height
45 mm (1.8 in)
Width
38 mm (1.5 in)
Depth
10.7 mm (0.4 in)
Volume
0.018 L
|
|
Weight
36 g (1.27 oz)
|
Weight
45 g (1.59 oz)
|
|
CPU
Not Upgradable
|
CPU
Not Upgradable
|
|
GPU
Not Upgradable
|
GPU
Not Upgradable
|
|
Memory
Not Upgradable
|
Memory
Not Upgradable
|
|
Storage
Not Upgradable
|
Storage
Not Upgradable
|
|
Wi-Fi
Not Upgradable
|
Wi-Fi
Not Upgradable
|
|
Motherboard
Not Upgradable
|
Motherboard
Not Upgradable
|
|
Power Supply
Not Upgradable
|
Power Supply
Not Upgradable
|
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