Compare OPPO K3 Vs Oppo A21 2020

Should you buy OPPO K3 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 Bangladesh, Body, Display, Storage, Connectivity, Camera, and Performance. OPPO K3 starts at BDT 21,252 and Oppo A21 2020 starts at BDT 20,565.

OPPO K3 has screen size of 6.5 inches and Oppo A21 2020 has screen size of 5.7 inches. OPPO K3 comes up with internal storage of 128 GB 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 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED Flash and front camera of 16 MP (f/2.0) 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.

OPPO K3 Vs Oppo A21 2020

SpecificationsOPPO K3Oppo A21 2020
OS Android OS, v9.0 (Pie) Android 10
Screen Size 6.5 inches 5.7 inches
Chipset Snapdragon 710 Mediatek MT6763T Helio P23 (16 nm)
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Summary
Specs Score7088
OS Android OS, v9.0 (Pie) Android 10
Screen Size 6.5 inches 5.7 inches
Chipset Snapdragon 710 Mediatek MT6763T Helio P23 (16 nm)
RAM6 GB / 8 GB
GENERAL
Colours White, Green, Purple Deep sea blue, Cherry red, Pearl white
Custom UI Color OS 6.0
Device type Phablet
Operating System Android OS, v9.0 (Pie) Android 10
Sim Dual Sim Dual SIM (Nano-SIM, dual –stand-by)

Similiar Alternatives

  • OPPO K3
  • Oppo A21 2020

OPPO K3 alternatives
DESIGN
Height 161.2 mm
Thickness 9.4 mm
Weight 191 g
Width 76 mm
DISPLAY
Aspect Ratio 19.5:9
Form Factor Touch
Screen resolution 1080 x 2340 pixels720 x 1440 pixels, 18:9 ratio
Screen size 6.5 inches 5.7 inches
Technology AMOLED (Corning Gorilla Glass 5)
Touchscreen Capacitive Touchscreen
PERFORMANCE
Call Records Unlimited
Chipset Snapdragon 710 Mediatek MT6763T Helio P23 (16 nm)
CPU Octa Core (Dual 2.2GHz + Hexa 1.7GHz CPUs) Kryo 360 Octa-core 2.5 GHz Cortex-A53
GPU Adreno 616 Mali-G71 MP1
Messaging SMS, MMS, Email, Push Email
Phonebook Unlimited
CAMERA
Camera Features Geo Tagging, HDR, Panorama, Portrait LED flash, panorama, HDR
Front Camera 16 MP (f/2.0) Camera8 MP (f/2.2)
Primary camera 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED FlashDual
Video Recording 1080p@30fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack
Audio Player MP3, eAAC+, WMA, WAV, FLAC
FM Radio Yes
Games Yes
Speakers Yes
Video Player MP4, H.263, H.264, WMV
BATTERY
Capacity Non removable Li-on 3765mAh Battery 4000mAh
CONNECTIVITY
Bluetooth v5.0 4.2, A2DP, LE, aptX HD
Browser HTML5
Edge YesYes
GPRS YesYes
GPS Facility GLONASS Yes, with A-GPS
USB USB Type-C , UBS OTG microUSB 2.0, USB On-The-Go
WLAN Wi-Fi 802.11 a/b/g/n/ac, hotspot, W-Fi Direct
NETWORK SUPPORT
2G YesYes
3G HSDPA 850 / 900 / 1900 / 2100 MHz HSDPA 850 / 900 / 1900 / 2100
4G LTEYes
5G YesYes
MORE FEATURES
Fingerprint Sensor Yes, In-Display
Other Features Fast Charching
Sensors In-Display Fingerprint Sensor, Light sensor, Proximity sensor, Accelerometer, Gyroscope Fingerprint, Accelerometer, proximity, compass
Pros and Cons
Pros
  • Moderate battery life
  • 4k video recording
  • Dual nono-SIM slot
Cons
  • No NFC
  • No 5G connectivity
  • No memory card slot

Similar Comparison

  • OPPO K3
  • Oppo A21 2020

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Detailed Comparison of OPPO K3 vs Oppo A21 2020

Display Comparison: OPPO K3 vs Oppo A21 2020

OPPO K3 has screen size of 6.5 inches whereas other comes up with 5.7 inches. Screen Resolution in both mobiles is 1080 x 2340 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: OPPO K3 vs Oppo A21 2020

OPPO K3 comes up with primary camera of 16 MP (f/1.7) + 2 MP (f/2.4) Dual Camera with LED Flash whereas Oppo A21 2020 comes up with Dual. Some of the Camera Features for both the mobiles include Geo Tagging, HDR, Panorama, Portrait .

Popular Mobile Chipset Comparison

FAQs

Q. Which phone has bigger screen size, OPPO K3 or Oppo A21 2020?

Oppo A21 2020 is bigger with 5.7 inches screen than OPPO K3 that has 6.5 inches screen.

Q. What are some of the best alternatives available for OPPO K3 in the market?

Best alternatives available for OPPO K3 are: Realme 9i 5G, OPPO K10 5G, Realme 9 5G.