Compare the Apple Watch Series 8 - 41mm vs Apple Watch Series 9 - 41mm - 64GB - Pink Aluminum Light Sport S-M

Dimensions

Size (mm)

41.00 x 35.00 x 10.7

Size (mm)

41.00 x 35.00 x 10.7

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Display

Pixels

352 by 430 pixels

Pixels

352 by 430 pixels

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Battery

Battery life

Up to 18 hours

Battery life

Up to 18 hours

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Processor

Chipset

S8

Chipset

S9 SiP

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Memory

Operating system

Wireless technology

4G LTE

Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66

4G LTE

Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66

UMTS/HSPA+

850/1700/1900/2100MHz

UMTS/HSPA+/DC-HSDPA

850/1700/1900/2100MHz

NumberSync Capable

Required to use smartwatch over cellular; rate plan required

NumberSync Capable

Required to use smartwatch over cellular; rate plan required

Wi-Fi connectivity

802.11b/g/n

Wi-Fi connectivity

802.11b/g/n

Wi-Fi capability

2.4GHz and 5GHz

Wi-Fi capability

2.4GHz and 5GHz

Bluetooth® technology

v5.0

Bluetooth technology

5.3

SIM type

Electronic SIM

SIM type

Electronic SIM

Apps

Workout

Improved Workout app with new metrics, new views, and advanced ways to train.

Workout

Improved Workout app with new metrics, new views, and advanced ways to train.

Advanced safety features

Siren, Backtrack, Fall Detection, Emergency SOS,7 and Crash Detection.

Advanced safety features

Siren, Backtrack, Fall Detection, Emergency SOS,⁹ and Crash Detection.

Activity

Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone.

Activity

Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone.

ECG

Generates an ECG similar to a single-lead electrocardiogram.

ECG

Generates an ECG similar to a single-lead electrocardiogram.

Heart Rate

Keep tabs on your resting, walking, and workout recovery heart rate.

Heart Rate

Keep tabs on your resting, walking, and workout recovery heart rate.

Sensors

Ambient light, accelerometer, barometric altimeter, built-in GPS, gyroscope, third-generation optical heart rate, electrical heart rate (ECG app), blood oxygen² sensor, temperature sensor³

Sensors

Electrical heart sensor and ECG app

Third-generation optical heart sensor

High and low heart rate notifications

Irregular rhythm notifications

Sleep stages

Temperature sensing

Compass

Always-on altimeter

High-g accelerometer

Up to 256 g-forces with Fall Detection and Crash Detection

High dynamic range gyroscope

Ambient light sensor

Temperature sensor

Yes

Temperature sensor

Yes

Messaging & email

Music

Compare devices

Watch Series 8 41mm

Watch Series 9 41mm

Size (mm)

Size (mm)

Pixels

Pixels

Battery life

Battery life

Chipset

Chipset

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