Oppo A54 vs Samsung Galaxy A21S in Sri Lanka

Compare specifications, features, and prices side-by-side to make the best choice.

Launch
Status
Available. Released Apr 2021
Available. Released Jun 2020
Body
Dimensions
164 x 75 x 8.3 mm
163.7 x 75.3 x 8.9 mm
Weight
185 g
192 g
Build
Glass front, plastic frame, plastic back
Plastic front, plastic back, plastic frame
SIM
Dual SIM (Nano-SIM)
Dual SIM (Nano-SIM, dedicated slots + microSD)
Colors
Black, Blue
Black, White, Blue, Red
Display
Type
GSM / HSPA / LTE
GSM / HSPA / LTE
Size
6.51 inches
6.5 inches, 102.0 cm2
Resolution
720 x 1600
720 x 1600
Protection
Gorilla Glass
-
Features
60Hz refresh rate  
48MP quad camera, 5000mAh, Exynos 850, rear fingerprint, 15W charging
Platform
OS
Android 10, ColorOS 7.2
Android 10, upgradable to Android 12 (One UI Core)
Chipset
MediaTek MT6765 Helio P35
Samsung Exynos 850 (8 nm)
CPU
Octa-core
Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU
PowerVR GE8320
Mali-G52
Memory
Card Slot
microSDXC
microSDXC (up to 512GB, dedicated slot)
Internal
64GB 4GB RAM
32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM
Camera
Main
13 MP + 2 MP + 2 MP triple rear
Quad: 48 MP, f/2.0 (wide), PDAF | 8 MP, f/2.2 (ultrawide) | 2 MP, f/2.4 (macro) | 2 MP, f/2.4 (depth)
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Selfie
16 MP
13 MP, f/2.2
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 b/g/n, single-band
Bluetooth
5.0
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, BDS
NFC
No
Yes (market dependent)
Radio
FM radio
FM radio
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Battery
Type
5000 mAh
5000 mAh
Charging
Active noise cancellation with dedicated mic, Document viewer, Photo viewer/editor  
Active noise cancellation with dedicated mic, ANT+ support, Photo/video editor, Document viewer