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Realme P3 Ultra 5G vs Realme C21 comparison

 Compare Realme P3 Ultra 5G
Realme P3 Ultra 5G
Compare Realme C21
Realme C21
key specs
Display6.83-inch6.50-inch
Processorocta-coreMediaTek Helio G35
Front Camera16-megapixel 5-megapixel
Rear Camera50-megapixel + 8-megapixel 13-megapixel + 2-megapixel + 2-megapixel
RAM8GB, 12GB3GB, 4GB
Storage128GB, 256GB32GB, 64GB
Battery Capacity6000mAh5000mAh
OSAndroid 15Android 10
Resolution1272x2800 pixels720x1600 pixels
general
BrandRealmeRealme
ModelP3 Ultra 5GC21
Release dateMarch 19, 2025April 8, 2021
Launched in IndiaNoYes
Form factorTouchscreen-
Dimensions (mm)163.10 x 76.90 x 7.38165.20 x 76.40 x 8.90
Weight (g)183.00190.00
IP ratingIP69-
Battery capacity (mAh)60005000
Fast charging80W Fast Charging-
ColoursGlowing Lunar White, Neptune Blue, Orion RedCross Black, Cross Blue
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.836.50
TouchscreenYesYes
Resolution1272x2800 pixels720x1600 pixels
hardware
Processorocta-coreocta-core
RAM8GB, 12GB3GB, 4GB
Internal storage128GB, 256GB32GB, 64GB
Processor make-MediaTek Helio G35
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear flashYes-
Front camera16-megapixel (f/2.4)5-megapixel (f/2.2)
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
software
Operating systemAndroid 15Android 10
SkinRealme UI 6Realme UI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Micro-USB-Yes
Headphones-3.5mm
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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