Compare POCO X3 Vs Oppo A21 2020

Should you buy POCO X3 or Oppo A21 2020? 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 India, Body, Display, Storage, Connectivity, Camera, and Performance. POCO X3 starts at ₹ 15,999 and Oppo A21 2020 starts at ₹ 15,580.

POCO X3 has screen size of 6.67 inches and Oppo A21 2020 has screen size of 5.7 inches. POCO X3 comes up with internal storage of 128 and RAM of 8 GB . Oppo A21 2020 comes up with internal storage of 128 GB and RAM of 6 GB / 8 GB. Coming to the Camera, Former has primary camera of 64 MP (f/1.89 and front camera of 20 MP (f/2.2) Selfie Camera whereas latter has primary camera of Dual and front camera of 8 MP (f/2.2).

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

POCO X3 Vs Oppo A21 2020

SpecificationsPOCO X3Oppo A21 2020
OS Android 10 Android 10
Screen Size 6.67 inches 5.7 inches
Chipset Qualcomm Snapdragon 732G Mediatek MT6763T Helio P23 (16 nm)
RAM6 GB6 GB / 8 GB
Internal Storage64 GB128 GB
+ Read More

Compare Models

Hide Common features
Summary
Specs Score8088
OS Android 10 Android 10
Screen Size 6.67 inches 5.7 inches
Chipset Qualcomm Snapdragon 732G Mediatek MT6763T Helio P23 (16 nm)
RAM6 GB6 GB / 8 GB
Internal Storage64 GB128 GB
GENERAL
Colours Shadow Gray, Cobalt Blue Deep sea blue, Cherry red, Pearl white
Custom UI MIUI 12
Device type Phablet
Operating System Android 10 Android 10
Sim Dual Sim Dual SIM (Nano-SIM, dual –stand-by)

Similiar Alternatives

  • POCO X3
  • Oppo A21 2020

POCO X3 alternatives
DESIGN
Body Material Aluminum frame, Plastic back Front glass, aluminum body
Height 165.3 mm
Thickness 10.08 mm
Weight 225 g
Width 76.8 mm
DISPLAY
Bezel Less Display Yes, Punch-hole Display
Display Protection Corning Gorilla Glass 5 Corning Gorilla Glass 3
Form Factor Touch
Refresh Rate 120 Hz Refresh Rate
Screen resolution 1080 x 2400 pixels720 x 1440 pixels, 18:9 ratio
Screen size 6.67 inches 5.7 inches
Technology IPS LCD
Touchscreen Capacitive Touchscreen
PERFORMANCE
Call Records Unlimited
Card Slot microSD Card (uses shared SIM slot)
Chipset Qualcomm Snapdragon 732G Mediatek MT6763T Helio P23 (16 nm)
CPU Octa Core (2.3GHz Dual + 1.8GHz Hexa Kryo 470 CPUs) Octa-core 2.5 GHz Cortex-A53
External Storage up to 256 GB
GPU Adreno 618 Mali-G71 MP1
Messaging SMS, MMS, Email, Push Mail, IM, RSS
Phonebook Unlimited
RAM 6 GB6 GB / 8 GB
STORAGE
Internal Storage 64 GB128 GB
CAMERA
Camera Features HDR, Portrait Mode, Panorama, 4K video recording LED flash, panorama, HDR
Front Camera 20 MP (f/2.2) Selfie Camera8 MP (f/2.2)
Primary camera 64 MP (f/1.89Dual
Video Recording 4K@30fps, 1080p@30/120fps, 720p@960fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack
Audio Player MP3, WAV, eAAC+
Games Yes
Speakers Yes, Stereo speakers
Video Player MP4, H.264, H.263
BATTERY
Capacity Non Removable Li-Po 6000 mAh battery 4000mAh
CONNECTIVITY
Bluetooth v5.1, A2DP, LE, aptX HD 4.2, A2DP, LE, aptX HD
Browser HTML5
Edge YesYes
GPRS YesYes
GPS Facility with A-GPS, GLONASS, Beidou Yes, with A-GPS
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go
WLAN Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
NETWORK SUPPORT
2G YesYes
3G YesHSDPA 850 / 900 / 1900 / 2100
4G YesYes
5G YesYes
MORE FEATURES
Face Unlock Yes
Fingerprint Sensor Yes, Side
Other Features 33W Quick Charging, Splash resistant (IP53), Face Unlock
Quick Charging Yes, 33W
Sensors Finger Print Sensor (Side-mounted), Accelerometer, Proximity, Compass, IR sensor Fingerprint, Accelerometer, proximity, compass

Similar Comparison

  • POCO X3
  • Oppo A21 2020

Popular Mobile

  • Under 10K
  • 10-20K
  • 20-40K
  • Above 40K

Mobiles under 10K

Detailed Comparison of POCO X3 vs Oppo A21 2020

Display Comparison: POCO X3 vs Oppo A21 2020

POCO X3 has screen size of 6.67 inches whereas other comes up with 5.7 inches. Screen Resolution in both mobiles is 1080 x 2400 pixels and 720 x 1440 pixels, 18:9 ratio respectively. In terms of Technology, former uses undefined and latter uses S-IPS LCD capacitive touchscreen, 16M colors.

Camera Comparison: POCO X3 vs Oppo A21 2020

POCO X3 comes up with primary camera of 64 MP (f/1.89 whereas Oppo A21 2020 comes up with Dual. Some of the Camera Features for both the mobiles include HDR, Portrait Mode, Panorama, 4K video recording .

Performance Comparison: POCO X3 vs Oppo A21 2020

Chipset, one of the important feature of the mobiles used in these Mobiles are Qualcomm Snapdragon 732G and Mediatek MT6763T Helio P23 (16 nm) respectively. POCO X3 comes up microSD Card (uses shared SIM slot) card slot and Oppo A21 2020 comes up with microSD, up to 256 GB (dedicated slot) card slot. CPU used in POCO X3 is Octa Core (2.3GHz Dual + 1.8GHz Hexa Kryo 470 CPUs) and used in Oppo A21 2020 is Octa-core 2.5 GHz Cortex-A53.

Popular Mobile Chipset Comparison

FAQs

Q. Which phone has a higher RAM - POCO X3 or Oppo A21 2020?

Oppo A21 2020 has a RAM of 6 GB / 8 GB which is higher than POCO X3 which has a RAM of 6 GB.

Q. Which phone has bigger screen size, POCO X3 or Oppo A21 2020?

Oppo A21 2020 is bigger with 5.7 inches screen than POCO X3 that has 6.67 inches screen.

Q. What are some of the best alternatives available for POCO X3 in the market?

Best alternatives available for POCO X3 are: Realme 9i 5G, OPPO K10 5G, Realme 9 5G.