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Realme C51 (4GB RAM + 128GB) vs Oppo A18 (4GB RAM + 128GB)

Findprix helps you compare the Realme C51 (4GB RAM + 128GB) and Oppo A18 (4GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Realme C51 (4GB RAM + 128GB) is priced at ₹10,490. Oppo A18 (4GB RAM + 128GB) is priced at ₹10,636. Here's a quick comparison.

Key Highlights Realme C51 (4GB RAM + 128GB) Oppo A18 (4GB RAM + 128GB)
ProcessorUnisoc T612, 12 nmMediaTek Helio G85, 12 nm
RAM4 GB4 GB
Storage128 GB128 GB, eMMC 5.1
Display6.74 inches, HD+6.56 inches, HD+
Front Camera5 MP5 MP
Rear Camera50 MP + 0.08 MP8 MP + 2 MP
Battery5000 mAh, Li-Polymer5000 mAh, Li-Polymer
OSAndroid v13, Realme UIAndroid v13, ColorOS

Overview

Launch DateSeptember 4, 2023October 6, 2023
ProcessorUnisoc T612, 12 nmMediaTek Helio G85, 12 nm
RAM4 GB4 GB
Storage128 GB128 GB, eMMC 5.1
Display6.74 inches, HD+6.56 inches, HD+
Front Camera5 MP5 MP
Rear Camera50 MP + 0.08 MP8 MP + 2 MP
Battery5000 mAh, Li-Polymer5000 mAh, Li-Polymer
OSAndroid v13, Realme UIAndroid v13, ColorOS
User Ratings
4.2/5
(94.7K Ratings)
4.3/5
(1.8K Ratings)

Price List

Amazon₹10,490N/A
Flipkart₹9,499₹10,636

General

Device TypeSmartphoneSmartphone
Operating SystemAndroid 13Android 13

Design

Dimensions167.2 x 76.7 x 7.9 mm163.7 x 75 x 8.1 mm
Weight186 g188 g
Water Resistance--Yes, Splash proof, IPX4, IP5X
ColoursMint Green, Carbon BlackGlowing Black, Glowing Blue

Display

Touch ScreenYes, Capacitive Touchscreen, Multi-touchYes, Capacitive Touchscreen, Multi-touch
Display TypeIPS LCDIPS LCD
Peak Brightness560 nits720 nits
Refresh Rate90 Hz90 Hz
Screen Size6.74 inches6.56 inches
Screen Resolution720 x 1600 pixels720 x 1612 pixels
Aspect Ratio20:920:9
Pixel Density260 ppi269 ppi

Rear Camera

Camera SetupDualDual
Primary50 MP (wide)
f/1.8 aperture
8 MP (wide)
f/2.0 aperture
Secondary08 MP (depth)
f/3.0 aperture
--
AutofocusYesYes
SensorSamsung ISOCELL JN1--
FlashYes, LED FlashYes, LED Flash
Video Recording720p @ 30 fps, 1080p @ 30 fps720p @ 30 fps, 1080p @ 30 fps
Features10 x Digital Zoom, Auto Flash, Face detection, Touch to focus, AutofocusDigital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus

Front Camera

Camera SetupSingleSingle
Primary5 MP (wide)
f/3.0 aperture
5 MP (wide)
f/2.0 aperture
Video Recording720p @ 30 fps--
FeaturesScreen flash, tFixed Focus--

Performance

RAM4 GB4 GB
ChipsetUnisoc T612MediaTek Helio G85
Fabrication12 nm12 nm
GPUMali-G57Mali-G52 MC2
CPUOcta core (2 x 1.8 GHz Cortex A75 + 6 x 1.8 GHz Cortex A55)Octa core (2 x 2 GHz Cortex A75 + 6 x 1.8 GHz Cortex A55)

Storage

Internal Storage128 GB128 GB
Storage Type--eMMC 5.1
Memory Card SlotYes, Up to 2 TBYes, Up to 1 TB

Battery

Battery5000 mAh5000 mAh
Battery TypeLi-PolymerLi-Polymer
Wired Charging Speed33W Super VOOC--

Network

SIMDual SIM (Nano + Nano)Dual SIM (Nano + Nano)
Network Support4G, 3G, 2G4G, 3G, 2G
Navigation SupportYes with A-GPS, GlonassYes with A-GPS, Glonass

Connectivity

BluetoothYes, v5.0Yes, v5.3
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMOYes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
USBUSB Type-C, USB On-The-GoUSB Type-C, USB On-The-Go
NFCNoNo

Features

Audio JackYes, 3.5 mmYes, 3.5 mm
FM RadioNo--
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Side
SensorsLight sensor, Proximity sensor, Accelerometer, Compass, GyroscopeLight sensor, Proximity sensor, Accelerometer, Compass
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