Product review
Updated December 2024
Smartwatches & fitness trackers
Our buying guide explains the most important features in a wearable device, and the differences between a smartwatch and a fitness tracker.
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December 2024
Apple
Series 9 (41mm)
Price
All pricing and scoring is current as of last test date. These may not be comparable to discontinued models.
Price
All pricing and scoring is current as of last test date. These may not be comparable to discontinued models.
Get access to see the rest
We've reviewed the Apple Series 9 (41mm) to see how well it performs in these categories:
- Fitness tracking
- Smart functions
- Battery
- Predicted reliability
- Brand satisfaction
- Ease of use
Test results
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Fitness tracking -
Smart functions
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Battery
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Predicted reliability
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Brand satisfaction
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Ease of use
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Apps
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Features
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Build quality
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Heart rate accuracy
Good points
Bad points
Specifications
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Type
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Weight
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Diagonal screen size
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Dimensions excluding strap (WxHxD)
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Battery life
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Charge time from 0%
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Charge gained from 0% in 30 mins
Features
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Sleep tracker
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Water resistant
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Submersible
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Bluetooth version
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WiFi
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NFC
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GPS
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Phone compatibility
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Touchscreen
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Respond to text messages
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Receive phone calls
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Make phone calls
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Music controls
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Store music
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Read emails
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Navigation and maps
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Music streaming apps supported
Member reviews
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