Screen size
RS46.6"
S23Winner: 6.6"+0.6%
Quick verdict
RS4 leads the measured specs 7-4.
Measured wins
RS4
7
spec wins
Overall winner
Ties
8
equal specs
S23
4
spec wins
Screen size
Technology
RS4
GSM / HSPA / LTE
S23
GSM / HSPA / LTE
2G bands
RS4
GSM 850 / 900 / 1800 / 1900
S23
GSM 850 / 900 / 1800 / 1900
3G bands
RS4
HSDPA 850 / 900 / 2100
S23
HSDPA 850 / 900 / 2100
4G bands
RS4
LTE
S23
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
1, 3, 5, 8, 38, 40, 41 - India
Speed
RS4
HSPA, LTE
S23
HSPA, LTE
Announced
RS4
2024, April 06
S23
2023
Status
RS4
Available. Released 2024, April
S23
Available. Released 2023
Dimensions
RS4
8.2 mm thickness
S23
164 x 76 x 8 mm (6.46 x 2.99 x 0.31 in)
Weight
RS4
198 g (6.98 oz)
S23
195 g (6.88 oz)
SIM
RS4
Nano-SIM + Nano-SIM
S23
Nano-SIM + Nano-SIM
Type
RS4
IPS LCD, 120Hz
S23
IPS LCD, 90Hz
Size
RS4
6.56 inches, 103.4 cm2
S23
6.6 inches, 104.6 cm2 (~84.0% screen-to-body ratio)
Resolution
RS4
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
S23
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
RS4
Android 13
S23
Android 12
Chipset
RS4
Mediatek Helio G99 Ultimate
S23
Unisoc T606 (12 nm)
CPU
RS4
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
S23
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
RS4
Mali-G57 MC2
S23
Mali-G57 MP1
Card slot
RS4
Unspecified
S23
microSDXC (dedicated slot)
Internal
RS4
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
S23
128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
RS4
-
S23
UFS 2.2
Single
RS4
50 MP, f/1.6, (wide), AF
S23
50 MP, f/1.6, (wide), AF Auxiliary lens
Features
RS4
LED flash
S23
LED flash
Video
RS4
1080p@30fps
S23
1080p@30fps
Single
RS4
8 MP
S23
8 MP
Video
RS4
Yes
S23
Yes
Features
RS4
-
S23
LED flash
Loudspeaker
RS4
Yes, with stereo speakers
S23
Yes
3.5mm jack
RS4
Yes
S23
Yes
WLAN
RS4
Yes
S23
Yes
Bluetooth
RS4
Yes
S23
Yes
Positioning
RS4
GPS
S23
GPS
NFC
RS4
Yes
S23
No
Radio
RS4
Unspecified
S23
Unspecified
USB
RS4
USB Type-C
S23
USB Type-C 2.0, OTG
Sensors
RS4
Fingerprint (side-mounted), accelerometer, gyro
S23
Fingerprint (side-mounted), accelerometer
Type
RS4
5000 mAh
S23
5000 mAh
Charging
RS4
45W wired, bypass charging, 80% in 30 min
S23
10W wired
Colors
RS4
Silvery White, Elegant Beige, Lurex Black
S23
Starry Black, Mystery White
Price
RS4
About 100 EUR
S23
About 170 EUR
Models
RS4
-
S23
S665L, S665LN