Compare Oppo A33 Vs Realme C21

Should you buy Oppo A33 or Realme C21? 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. Oppo A33 starts at ₹ 8,999 and Realme C21 starts at ₹ 8,999.

Oppo A33 has screen size of 6.5 inches and Realme C21 has screen size of 6.5 inches. Oppo A33 comes up with internal storage of 32 GB and RAM of 3 GB. Realme C21 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/2.4) Camera whereas latter has primary camera of 13 MP (f/2.2 and front camera of 5 MP (f/2.2) Selfie Camera.

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

Oppo A33 Vs Realme C21

SpecificationsOppo A33Realme C21
OS Android OS 10 Android OS, v10
Screen Size 6.5 inches 6.5 inches
Chipset Qualcomm SM4250 Snapdragon 460 (11 nm) MediaTek Helio G35 (12 nm
RAM 3 GB LPDDR4x
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Summary
Specs Score4960
OS Android OS 10 Android OS, v10
Screen Size 6.5 inches 6.5 inches
Chipset Qualcomm SM4250 Snapdragon 460 (11 nm) MediaTek Helio G35 (12 nm
RAM 3 GB LPDDR4x
GENERAL
Colours Moonlight Black, Mint Cream Cross Black, Cross Blue
Custom UI ColorOS 7.2 Realme UI
Device type Phablet Smartphone
Operating System Android OS 10 Android OS, v10
Sim Dual Sim Dual Sim

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  • Oppo A33
  • Realme C21

Oppo A33 alternatives
DESIGN
Height 163.9 mm165.2 mm
Thickness 8.4 mm 8.9 mm
Weight 186 g 190 g
Width 75.1 mm76.4 mm
DISPLAY
Aspect Ratio 19:920:09
Display Protection Corning Gorilla Glass 5
Form Factor Touch Touch
Pixel Density 259 ppi270 ppi
Refresh Rate 90Hz refresh rate 60 Hz
Screen resolution 720 x 1600 pixels720 x 1600 pixels
Screen size 6.5 inches 6.5 inches
Technology IPS LCD
Touchscreen Capacitive Touchscreen Yes, Capacitive Touchscreen, Multi-touch
PERFORMANCE
Call Records Unlimited
Card Slot microSD Card (dedicated slot)
Chipset Qualcomm SM4250 Snapdragon 460 (11 nm) MediaTek Helio G35 (12 nm
CPU Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
External Storage Up to 256 GB
GPU Adreno 610 PowerVR GE8320
Messaging SMS, MMS, Email, Push Email
Phonebook Unlimited
RAM 3 GB LPDDR4x
CAMERA
Camera Features HDR, Panorama, Portrait, EIS HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera
Front Camera 8 MP (f/2.4) Camera5 MP (f/2.2) Selfie Camera
Primary camera 13 MP (f/2.213 MP (f/2.2
Video Recording 1080p@30fps 1080p@30fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack Yes, 3.5 mm
Audio Player MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA MP3, eAAC+, WMA, WAV, FLAC
Games YesYes
Speakers YesYes, with stereo speakers
Video Player AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV MP4, H.263, H.264, WMV
BATTERY
Capacity Non-Removable Li-Ion 5000 mAh battery Non removable Li-ion 5000 mAh battery
CONNECTIVITY
Bluetooth v5.0, A2DP, LE v5.0, A2DP, LE
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility Yes, with A-GPS, GLONASS, GALILEO, Beidou A-GPS
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE
USB 2.0, Type-C 1.0 reversible connector, USB OTG microUSB v2.0, USB OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
NETWORK SUPPORT
2G YesYes
3G YesHSDPA 850 / 900 / 1900 / 2100 MHz
4G YesYes
5G YesYes
MORE FEATURES
Face Unlock YesYes
Fingerprint Sensor Yes, RearYes, Rear
Other Features 18W Quick Charging, Face Unlock
Quick Charging Yes, 18W Yes, 65W Quick Charging
Sensors Fingerprint Sensor (rear), Proximity sensor, Accelerometer, Gyroscope accelerometer, proximity, compass

Similar Comparison

  • Oppo A33
  • Realme C21

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Detailed Comparison of Oppo A33 vs Realme C21

Design Comparison: Oppo A33 vs Realme C21

Oppo A33 comes up with a weight of 186 g whereas Realme C21 weights around 190 g. Thickness of Oppo A33 is 8.4 mm and the thickness of other mobiles is 8.9 mm.

Display Comparison: Oppo A33 vs Realme C21

Oppo A33 has screen size of 6.5 inches whereas other comes up with 6.5 inches. Screen Resolution in both mobiles is 720 x 1600 pixels and 720 x 1600 pixels respectively. In terms of Technology, former uses undefined and latter uses IPS LCD.

Camera Comparison: Oppo A33 vs Realme C21

Oppo A33 comes up with primary camera of 13 MP (f/2.2 whereas Realme C21 comes up with 13 MP (f/2.2. Some of the Camera Features for both the mobiles include HDR, Panorama, Portrait, EIS .

Performance Comparison: Oppo A33 vs Realme C21

Chipset, one of the important feature of the mobiles used in these Mobiles are Qualcomm SM4250 Snapdragon 460 (11 nm) and MediaTek Helio G35 (12 nm respectively. Oppo A33 comes up microSD Card (dedicated slot) card slot and Realme C21 comes up with microSDXC (dedicated slot) card slot. CPU used in Oppo A33 is Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240) and used in Realme C21 is Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53).

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FAQs

Q. Which phone has bigger screen size, Oppo A33 or Realme C21?

Realme C21 is bigger with 6.5 inches screen than Oppo A33 that has 6.5 inches screen.

Q. What are some of the best alternatives available for Oppo A33 in the market?

Best alternatives available for Oppo A33 are: Xiaomi Redmi 9, Realme C33, OPPO A15.