Apple Watch Series 10 Ti (42mm) vs Apple Watch Series 2 SS (42mm)

Apple Watch Series 10 Ti (42mm) $699
Apple Watch Series 2 SS (42mm) $599
Base Price (MSRP)
$699
Base Price (MSRP)
$599
CPU
S10
CPU
S2
GPU
S10
GPU
PowerVR GX6240 S2
Memory
1GB
Memory
512MB
Storage
64GB
Storage
16GB
Display
1.8" LTPO3 OLED 446x374 Touch
Display
1.5" OLED 390x312 Touch
S10
2 Cores
2 Threads
1.2GHz Clock
S2
2 Cores
2 Threads
0.52GHz Clock
N/A
0%
N/A
0%
N/A
0%
N/A
0%
S10
256 Shaders
440MHz
Shared Memory
PowerVR GX6240 S2
64 Shaders
450MHz
Shared Memory
N/A
0%
FP32 0.23 TFLOPS
0%
N/A
0%
FP32 0.06 TFLOPS
0%
1GB
512MB
Unknown # Tabs
0%
Unknown # Tabs
0%
64GB
16GB
58 min 4K Video
1%
Unknown # min 4K Video
0%
No Optical Drive
No Optical Drive
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1.8"
LTPO3 OLED
Always On
1.5"
OLED
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1,000 Nits
2,000 Nits Peak
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1,000 Nits Peak
60Hz
Variable
60Hz
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446x374
0.2 Million Pixels
325 PPI
390x312
0.1 Million Pixels
326 PPI
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1,000,000:1 Contrast
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1,000,000:1 Contrast
Touch
Capacitive
Touch
Capacitive
No Cameras
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No Cameras
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Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
No Biometrics
No Biometrics
1
1
1
1
Cellular
No Cellular
Wi-Fi 4E (802.11n)
1 Stream
Up to 150Mbps
Wi-Fi 4 (802.11n)
1 Stream
Up to 72Mbps
Bluetooth 5.3
Bluetooth 4.0
Motion
Accelerometer
Gyroscope
Altimeter
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Motion
Accelerometer
Gyroscope
Altimeter
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Health
Optical Heart
Electrical Heart
Blood Oxygen
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Skin Temperature
Health
Optical Heart
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Utility
Proximity
Ambient Light
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Crash Detection
Depth Gauge
Utility
Proximity
Ambient Light
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Communication
NFC
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Ultra-Wideband Chip
Communication
NFC
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Location
GPS
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GLONASS
Galileo
QZSS
Beidou
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Compass
Location
GPS
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GLONASS
Galileo
QZSS
Beidou
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Integrated Chipset
Integrated Chipset
No Ports
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No Ports
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External
External
Not Included
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Not Included
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No Battery
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3.85V
Lithium-Ion
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1.3Wh
334mAh
3.80V
Lithium-Ion
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Up to 18 Hours
Up to 18 Hours
Charge Time
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Up to 80% in 30 min
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watchOS
watchOS
Build Material
Titanium, Sapphire
IP6X
Up to 50m Water Resistant
Build Material
Stainless Steel, Sapphire
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Up to 50m Water Resistant
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Proprietary Wireless Charging
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Proprietary Wireless Charging
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Height
42 mm (1.7 in)
Width
36 mm (1.4 in)
Depth
9.7 mm (0.4 in)
Volume
0.015 L
Height
42.5 mm (1.7 in)
Width
36.4 mm (1.4 in)
Depth
11.4 mm (0.4 in)
Volume
0.018 L
Weight
34 g (1.2 oz)
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Weight
52 g (1.83 oz)
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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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Change Comparison