Price Comparison
![Samsung Galaxy Watch 8 (2025) 40mm Bluetooth Smartwatch, Cushion Design, Fitness Tracker, Sleep Coaching, Running Coach, Energy Score, Heart Rate Tracking, Silver [US Version, 2 Yr Warranty]](https://cdn.vswizard.com/product_stores/amazon.jpg)
VS
No stores registered at this time
Samsung Galaxy Watch
VS
Garmin Forerunner 620
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | 2018, August | Announced |
|---|---|---|
| Availability Status | Released August 2018 | Released to market |
Aesthetic features
Aesthetic features
| Size and Dimensions | 49 x 46 x 13 mm | 12.5 * 45 * 45 millimeter (mm) |
|---|---|---|
| Product Weight | 63 gram (g) | 43.6 gram (g) |
Body material and design
Body material and design
| Compatible SIM Card Types | Electronic SIM card | No |
|---|---|---|
| Other Body Features | Samsung Pay / MIL-STD-810G / Waterproof up to 50 meters underwater (and IP68 certified) / Compatible with standard 20mm and 22mm bands |
Display
Display
| Display Technology | ||
|---|---|---|
| Screen Size | 1.3 inches (46mm model) / 1.2 inches (42mm model) | 1.0 inch |
| Display Resolution | 180 * 180 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Screen protector type | Corning Gorilla Glass DX+ | - |
| Display Technical Details | Always-on Display / Rotating bezel around the display | Color / Touchscreen |
Operating system or software platform
Operating system or software platform
| OS Version | Tizen - based on wearable OS 4.0 | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - |
Central Processor (CPU)
Central Processor (CPU)
| CPU | - |
|---|
Storage memory
Storage memory
| Internal Memory Capacity | 4GB, 1.5GB RAM (LTE model) / 4GB, 768MB RAM (BTT model) | - |
|---|
Audio features
Audio features
| Alert Type | MP3, WAV, Vibrate, Ringtones | - |
|---|---|---|
| Speaker Type | Yes | - |
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable Li-Ion 472 mAh battery (46mm model) / Non-removable Li-Ion 270 mAh battery (42mm model) | Rechargeable Lithium-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 72 hours (combined usage) | Up to 6 weeks in watch use mode / Up to 10 hours in sports activity monitoring mode |
Capabilities
Capabilities
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor, Barometer | VO2 sensor for blood oxygen calculation, Accelerometer |
|---|---|---|
| Messaging Method | SMS, Email, IM | - |
| Other Features and Capabilities | WPC wireless charging / Bixby voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands | Blood oxygen calculation, pedometer, calorie burned calculation, automatic detection of exercise cessation, support for various sports exercises, distance traveled calculation, ability to record and store activity data for up to 200 hours |
Network connections
Network connections
| Communication Technologies | No |
|---|
Connections
Connections
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 4.2, A2DP, LE | Yes |
| GPS Support | Yes, with A-GPS, GLONASS | Yes |
| NFC Support | Yes | No |
| USB Connections Type | No | - |
Miscellaneous
Miscellaneous
| Available Color Options | Silver (46mm), Black, Rose Gold (42mm) | White, Black |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Samsung Galaxy Watch
0
/10
from total 1 Vote
Garmin Forerunner 620
0
/10
from total 1 Vote
Questions and Answers About This Comparison
No questions have been asked about this comparison yet.
Be the first to ask a question!
Your question will be displayed after approval