In depth comparison and review of Pebble 2 + Heart Rate and Samsung Galaxy Watch5 Pro. 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 | Samsung Galaxy Watch5 Pro |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Pebble OS | Wear OS by Samsung |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.0 or later | Android 8.0 (Oreo) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | - | Speaker |
| Width | - | 45.4 mm |
| Height | - | 45.4 mm |
| Depth | 9.8 mm | 10.5 mm |
| Weight | - | 46.5 g |
| Body Material | Polycarbonate | Titanium |
| Protection | Waterproof | Water-resistant |
| Colours | White | Charcoal/flame | Charcoal/lime | White aqua | - |
| Clock Display | Yes | Yes |
| FEATURES | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Sensors | Ambient light sensor, heart rate, 3-axis accelerometer | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, bioimpedance sensor, temperature, optical heart sensor, electrical heart sensor, BioActive sensor |
|---|---|---|
| Tracking Data | Time, calories burned, activity, sleep activity, heart rate, steps taken | Distance, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, body composition, ECG, REM phases, sleep quality score |
| Modes | - | 90+ exercise modes |
| Goal Setting | - | Yes |
| Features | Music remote handling, call alerts, app alerts | Reminder of hydration, snoring detection, Body composition measurement tool, Sleep Coaching, Better Sleep, Samsung Smart Switch, Track Back, Route workout |
| Notifications | SMS | Calendar, SMS, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Vibration alert, visual interface |
| Digital Player | - | MP3, WAV, AAC, AMR, M4A, OGG, 3GA, AWB, OGA |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Platform | - | SmartThings |
| IoT Intelligent Assistant | - | Google Assistant, Bixby |
| CONNECTIVITY | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Wireless Interface | Bluetooth 4.0 | NFC, IEEE 802.11a/b/g/n, Bluetooth 5.2 |
|---|---|---|
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| DISPLAY | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Type | E Ink - monochrome | Super AMOLED - colour |
|---|---|---|
| Resolution | - | 450 x 450 pixels |
| Screen Size | - | 1.4" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 330 ppi |
| Colour Depth | - | 24-bit (16.7 million colours) |
| Screen Protection | Scratch-resistant glass | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Type | - | Touch sensitive screen, push buttons |
|---|
| CASE | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Case Size | - | 45 mm |
|---|---|---|
| Crystal Type | - | Sapphire crystal |
| Case Shape | - | Round |
| Case Details | Black | Black/flame | Black titanium | Titanium grey |
| BAND | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Band Type | Band | Sport band |
|---|---|---|
| Band Width | 22 mm | - |
| Changeable | - | Yes |
| Clasp Type | - | D-buckle |
| Band Material | Silicone | - |
| Band Colour | Black | White | Black titanium | Titanium grey |
| STORAGE | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Storage Capacity | - | 16 GB |
|---|---|---|
| User Memory | - | 7.5 GB |
| RAM | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| RAM Size | - | 1.5 GB |
|---|
| CPU | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos W920 |
| Clock Speed | - | 1.18 GHz |
| BATTERY | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Capacity | - | 590 mAh |
|---|---|---|
| Battery Life | 7 day(s) | 80 hours |
| Rechargeable Battery | - | Yes |
| Wireless Charging | - | Yes |
| Wireless Charging Standards | - | WPC, Wireless PowerShare |
| MISCELLANEOUS | Pebble 2 + Heart Rate | Samsung Galaxy Watch5 Pro |
|---|
| Included Accessories | Magnetic charging cable | Wireless charging dock |
|---|---|---|
| Preloaded Software | Silent alarm | Deezer, Google Maps, YouTube Music, SoundCloud |
| Compliant Standards | - | IP68, MIL-STD 810H |
| SAR Value | - | 0.403 W/kg (limb), 0.087 W/kg (head) |
| Max Depth of Water Resistance | 30 m | 50 m |
| Manufacturer Model Number | - | SM-R920 |
| Warranty | - | 2-year warranty |
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