Oppo A55 vs Oppo A77 (2022) in Pakistan

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Date Jan 2021 Aug 2022
Price Price In Rs Rs 32999 Rs 58999
Build OS Android 11 OS   Android 12, ColorOS 12.1
UI ColorOS 11.1  
Dimensions 163.6 x 75.7 x 8.4 mm   163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight 193 g   190 g (6.70 oz)
SIM Dual Sim, Dual Standby (Nano-SIM)   Dual SIM (Nano-SIM, dual stand-by)
Colors Rainbow Blue, Starry Black, Green   Ocean Blue, Midnight Black
Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900   GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Band HSDPA 850 / 900 / 2100   HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band LTE   1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Processor CPU Octa-core (4 x 2.3 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53)   Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Chipset MediaTek Helio G35 (12 nm)   MediaTek MT6833P Dimensity 810 (6 nm)
GPU PowerVR GE8320   Mali-G57 MC2
Display Technology IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch   GSM / HSPA / LTE / 5G
Size 6.51 Inches   6.5 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution 720 x 1600 720 x 1612
Protection NEG T2X-1  
Extra Features 480 nits (typ), 550 nits (peak)  
Memory Built-in 64/128GB Built-in, 4/6GB RAM   128GB 6GB RAM
Card microSDXC   micro SDXC
Camera Main Triple Camera: 50 MP, f/1.8 26mm (wide), PDAF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash  
Features Phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video (1080p@30fps) LED flash, HDR, panorama
Front 16 MP, f/2.0, 26mm (wide), HDR, Video (1080p@30fps) 8 MP, f/2.0, 26mm (wide)
Connectivity WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot   Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth v5.0 with A2DP, LE   5.3, A2DP, LE, aptX HD
GPS Yes + A-GPS support, & GLONASS, BDS, GALILEO   Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Radio FM Radio   No
USB USB Type-C 2.0, USB On-The-Go   USB Type-C 2.0, USB On-The-Go
NFC No   yes
Data GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A  
Features Sensors Accelerometer, Compass, Fingerprint (side mounted), Proximity   Fingerprint (side-mounted), accelerometer, proximity, compass
Audio 3.5mm Audio Jack, MP4/H.264/FLAC player, MP3/eAAC+/WAV player, Speaker Phone  
Browser HTML5  
Messaging SMS(threaded view), MMS, Email, Push Mail, IM  
Games Built-in + Downloadable  
Torch Yes   yes
Extra Splash-proof, Active noise cancellation with dedicated mic, Document editor, Photo/video editor  
Battery Capacity (Li-Po Non removable), 5000 mAh   Li-Po 5000 mAh, non-removable