Screen size
P55Winner: 6.6"+0.6%
RS46.6"
Quick verdict
RS4 leads the measured specs 7-3.
Measured wins
P55
3
spec wins
Ties
8
equal specs
RS4
7
spec wins
Overall winner
Screen size
Technology
P55
GSM / HSPA / LTE
RS4
GSM / HSPA / LTE
2G bands
P55
GSM 850 / 900 / 1800 / 1900
RS4
GSM 850 / 900 / 1800 / 1900
3G bands
P55
HSDPA 850 / 900 / 2100
RS4
HSDPA 850 / 900 / 2100
4G bands
P55
LTE
RS4
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
LTE
Speed
P55
HSPA, LTE
RS4
HSPA, LTE
Announced
P55
2024, January 26
RS4
2024, April 06
Status
P55
Available. Released 2024, January 31
RS4
Available. Released 2024, April
Dimensions
P55
8.0 mm thickness
RS4
8.2 mm thickness
Weight
P55
190 g (6.70 oz)
RS4
198 g (6.98 oz)
SIM
P55
Nano-SIM + Nano-SIM
RS4
Nano-SIM + Nano-SIM
Type
P55
IPS LCD, 90Hz
RS4
IPS LCD, 120Hz
Size
P55
6.6 inches, 104.6 cm2
RS4
6.56 inches, 103.4 cm2
Resolution
P55
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
RS4
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
P55
Android 13
RS4
Android 13
Chipset
P55
Unisoc T606 (12 nm)
RS4
Mediatek Helio G99 Ultimate
CPU
P55
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
RS4
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
P55
Mali-G57 MP1
RS4
Mali-G57 MC2
Card slot
P55
microSDXC
RS4
Unspecified
Internal
P55
128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
RS4
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
P55
UFS 2.2
RS4
-
Single
P55
50 MP Auxiliary lens
RS4
50 MP, f/1.6, (wide), AF
Features
P55
Dual-LED flash, panorama
RS4
LED flash
Video
P55
Yes
RS4
1080p@30fps
Single
P55
8 MP
RS4
8 MP
Video
P55
Yes
RS4
Yes
Loudspeaker
P55
Yes
RS4
Yes, with stereo speakers
3.5mm jack
P55
Yes
RS4
Yes
WLAN
P55
Yes
RS4
Yes
Bluetooth
P55
Yes
RS4
Yes
Positioning
P55
GPS
RS4
GPS
NFC
P55
No
RS4
Yes
Radio
P55
Unspecified
RS4
Unspecified
USB
P55
USB Type-C, OTG
RS4
USB Type-C
Sensors
P55
Fingerprint (side-mounted); unspecified sensors
RS4
Fingerprint (side-mounted), accelerometer, gyro
Type
P55
5000 mAh
RS4
5000 mAh
Charging
P55
18W wired
RS4
45W wired, bypass charging, 80% in 30 min
Colors
P55
Aurora Blue, Brilliant Gold, Moonlit Black, Starry Purple
RS4
Silvery White, Elegant Beige, Lurex Black
Models
P55
A666L, A666LN, P666L
RS4
-
Price
P55
-
RS4
About 100 EUR