In depth comparison and review of Pebble 2 + Heart Rate and Apple Watch Series 3 (GPS + Cellular). Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
GENERAL | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Product Type | Smart watch | Smart watch |
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Operating System | Pebble OS | WatchOS 5 |
Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.0 or later | iOS 11 or later |
Wearing Style | Watch style | Watch style |
Audio Input | Microphone | Microphone |
Audio Output | - | Speaker |
Width | - | 33.3 mm |
Height | - | 38.6 mm |
Depth | 9.8 mm | 11.4 mm |
Weight | - | 28.7 g |
Body Material | Polycarbonate | Anodised aluminium |
Protection | Waterproof | Waterproof |
Colours | White | Charcoal/flame | Charcoal/lime | White aqua | - |
Clock Display | Yes | Yes |
FEATURES | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Sensors | Ambient light sensor, heart rate, 3-axis accelerometer | Accelerometer, ambient light sensor, gyro sensor, heart rate, barometric altimeter |
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Tracking Data | Time, calories burned, activity, sleep activity, heart rate, steps taken | Distance, time, calories burned, activity, heart rate, steps taken |
Goal Setting | - | Yes |
Features | Music remote handling, call alerts, app alerts | Call handling, music remote handling, camera remote control, listening to music, Retina Display technology, text messages handling |
Notifications | SMS | Calendar, SMS, Email |
Vibrating Alert | Yes | Yes |
Feedback Type | - | Audio alert, vibration alert, visual interface |
Navigation (GPS) | - | GPS/GLONASS/Galileo/QZSS receiver |
IoT Intelligent Assistant | - | Siri |
CELLULAR | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Technology | - | WCDMA (UMTS) / GSM |
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Mobile Broadband Generation | - | 4G |
SIM Card Type | - | Electronic SIM card (e-SIM) |
Messaging Services | - | SMS |
Supported Mobile Messaging Services | - | SMS |
CONNECTIVITY | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Wireless Interface | Bluetooth 4.0 | IEEE 802.11b/g/n, Bluetooth 4.2 |
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DISPLAY | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Type | E Ink - monochrome | OLED - colour |
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Resolution | - | 272 x 340 pixels |
Screen Protection | Scratch-resistant glass | Ion-X glass |
Always On Display (AOD) | Yes | - |
INPUT DEVICE | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Type | - | Touch sensitive screen (Force Touch) |
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CASE | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Case Size | - | 38 mm |
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Case Back | - | Ceramic back |
Case Details | Black | Black/flame | Silver aluminium | Space grey aluminium | Gold aluminium | Stainless steel | Space black stainless steel |
Crown Type | - | Digital |
BAND | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Band Type | Band | Sport band |
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Band Width | 22 mm | - |
Fits Wrist with Circumference | - | 130-200 mm |
Clasp Type | - | Pin-and-tuck |
Band Material | Silicone | Fluoroelastomer |
Band Colour | Black | White | White | Black | Fog | Pink sand | Seashell | Dark olive | Soft white | Grey | Space black |
STORAGE | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Storage Capacity | - | 16 GB |
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CPU | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Manufacturer | - | Apple |
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CPU Type | - | S3 |
Features | - | W2 Apple wireless chip |
BATTERY | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Technology | - | Lithium Ion |
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Battery Life | 7 day(s) | 18 hours |
MISCELLANEOUS | Pebble 2 + Heart Rate | Apple Watch Series 3 (GPS + Cellular) |
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Included Accessories | Magnetic charging cable | Power adapter, magnetic charging cable |
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Preloaded Software | Silent alarm | Siri |
SAR Value | - | 0.14 W/kg (head), 0.15 W/kg (limb) |
Max Depth of Water Resistance | 30 m | 50 m |