Screen size
RS4Winner: 6.6"+73%
Smartwatch 2ES1.8"
Quick verdict
RS4 leads the measured specs 17-2.
Measured wins
RS4
17
spec wins
Overall winner
Ties
1
equal specs
Smartwatch 2ES
2
spec wins
Screen size
Technology
RS4
GSM / HSPA / LTE
Smartwatch 2ES
No cellular connectivity
2G bands
RS4
GSM 850 / 900 / 1800 / 1900
Smartwatch 2ES
N/A
3G bands
RS4
HSDPA 850 / 900 / 2100
Smartwatch 2ES
N/A
4G bands
RS4
LTE
Smartwatch 2ES
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
N/A
Speed
RS4
HSPA, LTE
Smartwatch 2ES
No
GPRS
RS4
-
Smartwatch 2ES
No
EDGE
RS4
-
Smartwatch 2ES
No
Announced
RS4
2024, April 06
Smartwatch 2ES
2023
Status
RS4
Available. Released 2024, April
Smartwatch 2ES
Available. Released 2023
Dimensions
RS4
8.2 mm thickness
Smartwatch 2ES
-
Weight
RS4
198 g (6.98 oz)
Smartwatch 2ES
-
SIM
RS4
Nano-SIM + Nano-SIM
Smartwatch 2ES
No
Build
RS4
-
Smartwatch 2ES
Plastic back, plastic frame
Other
RS4
-
Smartwatch 2ES
IP68 dust tight and water resistant
Type
RS4
IPS LCD, 120Hz
Smartwatch 2ES
IPS LCD
Size
RS4
6.56 inches, 103.4 cm2
Smartwatch 2ES
1.8 inches
Resolution
RS4
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Smartwatch 2ES
240 x 286 pixels (~207 ppi density)
OS
RS4
Android 13
Smartwatch 2ES
Proprietary OS
Chipset
RS4
Mediatek Helio G99 Ultimate
Smartwatch 2ES
-
CPU
RS4
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Smartwatch 2ES
-
GPU
RS4
Mali-G57 MC2
Smartwatch 2ES
-
Card slot
RS4
Unspecified
Smartwatch 2ES
No
Internal
RS4
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Smartwatch 2ES
Unspecified storage
Single
RS4
50 MP, f/1.6, (wide), AF
Smartwatch 2ES
-
Features
RS4
LED flash
Smartwatch 2ES
-
Video
RS4
1080p@30fps
Smartwatch 2ES
-
Single
RS4
8 MP
Smartwatch 2ES
-
Video
RS4
Yes
Smartwatch 2ES
-
Loudspeaker
RS4
Yes, with stereo speakers
Smartwatch 2ES
Yes
3.5mm jack
RS4
Yes
Smartwatch 2ES
No
WLAN
RS4
Yes
Smartwatch 2ES
No
Bluetooth
RS4
Yes
Smartwatch 2ES
5.3, A2DP, LE
Positioning
RS4
GPS
Smartwatch 2ES
No
NFC
RS4
Yes
Smartwatch 2ES
No
Radio
RS4
Unspecified
Smartwatch 2ES
No
USB
RS4
USB Type-C
Smartwatch 2ES
No
Sensors
RS4
Fingerprint (side-mounted), accelerometer, gyro
Smartwatch 2ES
Accelerometer, heart rate, SpO2
Type
RS4
5000 mAh
Smartwatch 2ES
250 mAh
Charging
RS4
45W wired, bypass charging, 80% in 30 min
Smartwatch 2ES
-
Colors
RS4
Silvery White, Elegant Beige, Lurex Black
Smartwatch 2ES
Black
Price
RS4
About 100 EUR
Smartwatch 2ES
-
Other
RS4
-
Smartwatch 2ES
No