| Apple Watch Series 7 Aluminum |
Samsung Galaxy Watch4 |
| Launch |
| Release Date |
| Oct, 2021 |
Aug, 2021 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Watch OS 8.0 |
Android Wear OS |
| UI |
| NA |
One UI Watch 3 |
| Dimensions |
| 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in) |
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) |
| Weight |
| 32/38.8 g |
30.3 (44mm), 25.9 g (40mm) |
| Body |
Glass front, ceramic/sapphire crystal back, aluminum frame
IP6X certified
50m water resistant
ECG certified (region dependent SW application; HW available on all models) |
Glass front (Gorilla Glass DX+), aluminum frame
MIL-STD-810G compliant (Does not guarantee ruggedness or use in extreme conditions)
50m water resistant (IP68)
ECG certified
Blood pressure monitor |
| Color Options |
| Starlight, Midnight, Blue, Green, Red |
Black, Pink Gold, Silver, Green |
| Display Specifications |
| Technology |
| Retina LTPO OLED |
Super AMOLED |
| Size |
1.9 inches
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|
1.4 inches
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|
| Resolution |
| 484 x 396 pixels (~326 ppi density) |
450 x 450 pixels (~455 ppi density) |
| Protection |
| Ion-X strengthened glass |
Corning Gorilla Glass DX+ |
| Features |
| 1000 nits (peak), Always-on display |
Always-on display |
| Battery & Charging |
| Capacity |
Non-removable Li-Ion, 310 mAh
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|
Non-removable Li-Ion, 361 mAh
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|
| Charging |
| Wireless charging |
Qi wireless charging |
| Processing Power |
| CPU |
| Dual-core |
Dual-core 1.18 GHz Cortex-A55 |
| Chipset |
| Apple S7 |
Exynos W920 (5 nm) |
| GPU |
| PowerVR |
Mali-G68 |
| Memory & Storage |
| Ram |
| 1GB RAM
|
1.5GB RAM
|
| Storage Memory |
| 32GB Built-in |
16GB Built-in |
| Memory Card |
| No |
No |
| Cameras |
| Rear/Back |
| NO
|
NO
|
| Features |
|
-
|
-
|
| Front |
| NO
|
NO
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| Single eSIM |
Single eSIM |
| Data |
| GSM / HSPA / LTE |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: NO |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: NO
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
HSDPA 850 / 900 / 2100 |
| 4G Bands |
| LTE bands 1, 2, 3, 4, 5, 7... |
LTE bands 1, 3, 5, 7, 8, 2... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 b/g/n, dual-band |
Wi-Fi 802.11 a/b/g/n, dual-band |
| Bluetooth |
| 5.0, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS |
Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB |
| NO |
NO |
| NFC |
| Yes |
Yes |
| Additional Features |
| Sensors |
Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, Natural language commands and dictation (talking mode)
Ultra Wideband (UWB) support |
Accelerometer, gyro, heart rate, barometer, Natural language commands and dictation
Samsung Pay |
| Extra |
| NA |
NA |
| Pricing |
| Price |
|
US$ 421
|
USD $321
|
| Resale Value |
| Very High |
Very High |
| Comparison Result |
| Score |
| 5 Point(s) |
6 Point(s) |
|
Save Comparison
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Apple Watch Series 7 Aluminum
Samsung Galaxy Watch4