Oppo A55s vs Oppo A54s

Phones Images
PHONES
Phone Names Oppo A55s Oppo A54s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands1, 28, 41, 77, 78-
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / HSPA / LTE
 CDMA 800 -
Launch
Announced2022, April 182021, October 27
StatusAvailable. Released 2022, April 18Available. Released 2021, November 18
Body
Dimensions163.9 x 75.7 x 8.4 mm (6.45 x 2.98 x 0.33 in)163.8 x 75.6 x 8.4 mm (6.45 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight186 g (6.56 oz)190 g (6.70 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size6.5 inches, 102.0 cm2 (~82.2% screen-to-body ratio)6.52 inches, 102.6 cm2 (~82.9% screen-to-body ratio)
TypeIPS LCD, 480 nits (peak)IPS LCD, 480 nits (typ)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek Dimensity 700 (7 nm)Mediatek MT6765G Helio G35 (12 nm)
GPUMali-G57 MC2PowerVR GE8320
OSAndroid 11, ColorOS 11.1Android 11, ColorOS 11.1
Memory
Card slotmicroSDXCUnspecified
Internal128GB 6GB RAM, 128GB 8GB RAM128GB 4GB RAM, 128GB 8GB RAM
 -eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, (wide)8 MP, f/2.0, 26mm (wide)
Triple13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens50 MP, f/2.2, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide)8 MP, f/2.0, 26mm (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, LE, aptX
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging10W wired-
TypeLi-Po 5000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, Blue, GoldPearl Blue, Space Silver, Crystal Black
ModelsCPH2309CPH2273
PriceAbout 160 EURAbout 170 EUR