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Compare OPPO A3s Vs Realme C21

Should you buy OPPO A3s 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 A3s starts at ₹ 9,500 and Realme C21 starts at ₹ 8,999.

OPPO A3s has screen size of 6.2 inches and Realme C21 has screen size of 6.5 inches. OPPO A3s comes up with internal storage of 64 GB and RAM of 4 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) + 2 MP (f/2.4) Dual Camera with LED Flash and front camera of 8 MP (f/2.2) 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 A3s Vs Realme C21

SpecificationsOPPO A3sRealme C21
OS Android OS, v8.1 (Oreo) Android OS, v10
Screen Size 6.2 inches 6.5 inches
Chipset Qualcomm Snapdragon 450 MediaTek Helio G35 (12 nm
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Summary
Specs Score5860
OS Android OS, v8.1 (Oreo) Android OS, v10
Screen Size 6.2 inches 6.5 inches
Chipset Qualcomm Snapdragon 450 MediaTek Helio G35 (12 nm
GENERAL
Colours Purple, Red Cross Black, Cross Blue
Custom UI ColorOS 5.1 Realme UI
Device type Phablet Smartphone
Operating System Android OS, v8.1 (Oreo) Android OS, v10
Sim Dual Sim Dual Sim

Similiar Alternatives

  • OPPO A3s
  • Realme C21

OPPO A3s alternatives
DESIGN
Height 156.2 mm165.2 mm
Thickness 8.2 mm 8.9 mm
Weight 168 g 190 g
Width 75.6 mm76.4 mm
DISPLAY
Form Factor Touch Touch
Screen resolution 720 x 1520 pixels720 x 1600 pixels
Screen size 6.2 inches 6.5 inches
Technology IPS LCD
Touchscreen Capacitive Touchscreen Yes, Capacitive Touchscreen, Multi-touch
PERFORMANCE
Call Records Unlimited
Card Slot microSD Card
Chipset Qualcomm Snapdragon 450 MediaTek Helio G35 (12 nm
CPU Octa core, 1.8 GHz, Cortex A53 Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
External Storage up to 256 GB
GPU Adreno 506 PowerVR GE8320
Messaging SMS, MMS, Email, Push Email
Phonebook Unlimited
CAMERA
Camera Features Geo Tagging, HDR HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera
Front Camera 8 MP (f/2.2) Camera5 MP (f/2.2) Selfie Camera
Primary camera 13 MP (f/2.2) + 2 MP (f/2.4) Dual Camera with LED Flash13 MP (f/2.2
Video Recording 1080p@30fps 1080p@30fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack Yes, 3.5 mm
Audio Player MP3, eAAC+, WMA, WAV, FLAC MP3, eAAC+, WMA, WAV, FLAC
FM Radio YesNo
Games YesYes
Speakers YesYes, with stereo speakers
Video Player MP4, H.263, H.264, WMV MP4, H.263, H.264, WMV
BATTERY
Capacity Non-Removable Li-Ion 3400 mAh battery Non removable Li-ion 5000 mAh battery
CONNECTIVITY
Bluetooth v4.2 v5.0, A2DP, LE
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility with A-GPS A-GPS
USB microUSB v2.0, UBS OTG microUSB v2.0, USB OTG
WLAN Wi-Fi 802.11 a/b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
NETWORK SUPPORT
2G YesYes
3G HSDPA 850 / 900 / 1900 / 2100 MHz HSDPA 850 / 900 / 1900 / 2100 MHz
4G YesYes
5G YesYes
MORE FEATURES
AI Camera Yes
Face Unlock YesYes
Other Features Face Unlock, AI Camera
Sensors Light sensor, Proximity sensor, Accelerometer, Gyroscope accelerometer, proximity, compass

Similar Comparison

  • OPPO A3s
  • Realme C21

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Detailed Comparison of OPPO A3s vs Realme C21

Design Comparison: OPPO A3s vs Realme C21

OPPO A3s comes up with a weight of 168 g whereas Realme C21 weights around 190 g. Thickness of OPPO A3s is 8.2 mm and the thickness of other mobiles is 8.9 mm.

Display Comparison: OPPO A3s vs Realme C21

OPPO A3s has screen size of 6.2 inches whereas other comes up with 6.5 inches. Screen Resolution in both mobiles is 720 x 1520 pixels and 720 x 1600 pixels respectively. In terms of Technology, former uses undefined and latter uses IPS LCD.

Camera Comparison: OPPO A3s vs Realme C21

OPPO A3s comes up with primary camera of 13 MP (f/2.2) + 2 MP (f/2.4) Dual Camera with LED Flash whereas Realme C21 comes up with 13 MP (f/2.2. Some of the Camera Features for both the mobiles include Geo Tagging, HDR .

Performance Comparison: OPPO A3s vs Realme C21

Chipset, one of the important feature of the mobiles used in these Mobiles are Qualcomm Snapdragon 450 and MediaTek Helio G35 (12 nm respectively. OPPO A3s comes up microSD Card card slot and Realme C21 comes up with microSDXC (dedicated slot) card slot. CPU used in OPPO A3s is Octa core, 1.8 GHz, Cortex A53 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 A3s or Realme C21?

Realme C21 is bigger with 6.5 inches screen than OPPO A3s that has 6.2 inches screen.

Q. What are some of the best alternatives available for OPPO A3s in the market?

Best alternatives available for OPPO A3s are: Xiaomi Redmi 9, Xiaomi Redmi 10, Xiaomi Redmi 9i.