Compare Oppo A18 Vs Oppo A57 2021

Should you buy Oppo A18 or Oppo A57 2021? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in Bangladesh, Body, Display, Storage, Connectivity, Camera, and Performance. Oppo A18 starts at BDT 22,293 and Oppo A57 2021 starts at BDT 18,465.

Oppo A18 has screen size of 6.52 inches and Oppo A57 2021 has screen size of 6.5 inches. Oppo A18 comes up with internal storage of 128 GB and RAM of 4GB RAM. Oppo A57 2021 comes up with internal storage of 64 GB and RAM of 4 GB. Coming to the Camera, Former has primary camera of 13 MP (f/2.2 and front camera of 8 MP (f/2.0 whereas latter has primary camera of 13 MP and front camera of 8 MP (f/2.0.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

Oppo A18 Vs Oppo A57 2021

SpecificationsOppo A18Oppo A57 2021
OSAndroid 12Android 11, ColorOS 11.1
Screen Size6.52 inches6.5 inches
ChipsetMediaTek Helio G85MediaTek MT6833 Dimensity 700 5G (7 nm)
RAM6GB / 8GB6 GB
Internal Storage128 GB128 GB
+ Read More

Compare Models

Hide Common features
Summary
Specs Score7672
OSAndroid 12Android 11, ColorOS 11.1
Screen Size6.52 inches6.5 inches
ChipsetMediaTek Helio G85MediaTek MT6833 Dimensity 700 5G (7 nm)
RAM6GB / 8GB6 GB
Internal Storage128 GB128 GB
GENERAL
Colours Pearl Blue, Space Silver, Crystal BlackBlack, Blue
Operating System Android 12Android 11, ColorOS 11.1
Sim Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)

Similiar Alternatives

  • Oppo A18
  • Oppo A57 2021

Oppo A18 alternatives
DESIGN
Body Material N/A
Height 163.8 mm
Thickness 8.4 mm
Weight 190 g186 g (6.56 oz)
Width 75.6 mm
DISPLAY
Aspect Ratio 20:9 ratio
Display Protection N/ACorning Gorilla Glass
Pixel Density 269 ppi270 ppi density
Screen resolution 720 x 1600 pixels720 x 1600 pixels, 20:9 ratio
Screen size 6.52 inches6.5 inches
Technology IPS LCD, 450 nitsIPS LCD, 480 nits (peak)
Touchscreen Yes, with Multitouch
PERFORMANCE
Chipset MediaTek Helio G85MediaTek MT6833 Dimensity 700 5G (7 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
GPU mali-G57Mali-G57 MC2
RAM 6GB / 8GB6 GB
STORAGE
Call Records Yes
Card Slot microSDXCmicroSDXC
Internal Storage 128 GB128 GB
Messaging Yes
Phonebook Yes
CAMERA
Camera Features LED flash, HDR, panoramaLED flash, HDR, panorama
Front Camera 8 MP (f/2.08 MP (f/2.0
Primary camera 13 MP (f/2.213 MP
Video Recording 1080p@30fps
MULTIMEDIA
Audio Jack Yes
Audio Player Yes
Speakers Yes
Video Player Yes
BATTERY
Capacity Non-removable Li-Po 5000 mAh battery5000 mAh
CONNECTIVITY
Bluetooth 5.2, A2DP, LE, aptX5.1, A2DP, LE, aptX HD
Edge YesYes
GPRS YesYes
GPS Facility Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Speed HSPA 42.2/5.76 Mbps, LTE-AHSPA 42.2/5.76 Mbps, LTE-A
USB USB Type-C 2.0, USB On-The-GoUSB Type-C 2.0, USB On-The-Go
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
NETWORK SUPPORT
2G YesYes
3G YesHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G YesYes
5G YesYes
MORE FEATURES
Fingerprint Sensor Yes
Quick Charging Fast ChargingFast charging 10W
Sensors Fingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass

Similar Comparison

  • Oppo A18
  • Oppo A57 2021

Popular Mobile

  • Under 12K
  • 12-25K
  • 25-50K
  • Above 50K

Mobiles under 12K

Detailed Comparison of Oppo A18 vs Oppo A57 2021

Design Comparison: Oppo A18 vs Oppo A57 2021

Oppo A18 comes up with a weight of 190 g whereas Oppo A57 2021 weights around 186 g (6.56 oz). Thickness of Oppo A18 is 8.4 mm and the thickness of other mobiles is 8.4 mm.

Display Comparison: Oppo A18 vs Oppo A57 2021

Oppo A18 has screen size of 6.52 inches whereas other comes up with 6.5 inches. Screen Resolution in both mobiles is 720 x 1600 pixels and 720 x 1600 pixels, 20:9 ratio respectively. In terms of Technology, former uses IPS LCD, 450 nits and latter uses IPS LCD, 480 nits (peak).

Camera Comparison: Oppo A18 vs Oppo A57 2021

Oppo A18 comes up with primary camera of 13 MP (f/2.2 whereas Oppo A57 2021 comes up with 13 MP. Some of the Camera Features for both the mobiles include LED flash, HDR, panorama.

Performance Comparison: Oppo A18 vs Oppo A57 2021

Chipset, one of the important feature of the mobiles used in these Mobiles are MediaTek Helio G85 and MediaTek MT6833 Dimensity 700 5G (7 nm) respectively. Oppo A18 comes up microSDXC card slot and Oppo A57 2021 comes up with microSDXC card slot. CPU used in Oppo A18 is Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) and used in Oppo A57 2021 is Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55).

Popular Mobile Chipset Comparison

FAQs

Q. Which phone has a higher RAM - Oppo A18 or Oppo A57 2021?

Oppo A18 has a RAM of 6GB / 8GB which is higher than Oppo A57 2021 which has a RAM of 6 GB.

Q. Which phone has bigger screen size, Oppo A18 or Oppo A57 2021?

Oppo A18 is bigger with 6.52 inches screen than Oppo A57 2021 that has 6.5 inches screen.

Q. What are some of the best alternatives available for Oppo A18 in the market?

Best alternatives available for Oppo A18 are: Xiaomi Redmi Note 13, OnePlus Nord, Realme 9 5G.