Realme C63 vs Realme C51

Here you can compare Realme C63 and Realme C51. Comparing Realme C63 vs Realme C51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C63 stands against Realme C51 and which one should you buy The current lowest price found for Realme C63 is ₹13,990 and for Realme C51 is ₹8,999. The details of both of these products were last updated on Jun 16, 2026.

Specification	Realme C63	Realme C51
Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/2.5", PDAF Auxiliary Lens	50 MP ƒ/1.8 (Wide Angle) 0.08 MP ƒ/3 Black and White
OS	Android v14	Android v13
RAM	4 GB	4 GB
Battery	5000 mAh, Li-ion Battery	5000 mAh, Li-Po Battery
Internal Memory	128 GB	64 GB
Price	₹13,990	₹8,999

Realme C63₹13,990

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Realme C51₹8,999

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Realme C63₹13,990

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Realme C51₹8,999

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Overview

Specs Score	50 / 100 Better Specs	46 / 100
Storage	128 GB More Storage	64 GB
Front Camera	8 MP Better Front Camera Resolution	5 MP
Unique Features	Water Resistant	No

General

Country of Origin		India
Model	C63, RMX3939	C51
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano SIM
Device Type	Smartphone	Smartphone
Release Date	May 31, 2024	September 04, 2023
In The Box	Handset, Type-C Data Cable, Charger, Sim Ejector Tool, Protective Case, Safety Guide, Quick Guide

Design

Dimensions	76.7 x 167.3 x 7.7 mm	76.67 x 167.16 x 7.99 mm
Weight	189 g	186 g
Bezel less	No
Colors	Leather Blue, Jade Green	Carbon Black, Mint Green

Display

Type	Color IPS Screen (16M Colors)	Color IPS Screen (16.7M)
Touch	Yes, 180 Hz Touch Sampling Rate	Yes, 180 Hz Touch Sampling Rate
Size	6.75 inches, 720 x 1600 pixels, 90 Hz	6.74 inches, 720 x 1600 pixels, 90 Hz
Aspect Ratio	20:9	20.1:9
PPI	~ 260 PPI	~ 262 PPI
Screen to Body Ratio	~ 90.3%	~ 90.3%
Features	Color Gamut: 83.5% NTSC, Contrast Ratio: 1500:1, Supports Sunshine Screen, Brightness: 450 Nits, Sunlight Screen: 560 Nits	Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1,
Notch	Yes, Water Drop Notch	Yes, Water Drop Notch

Memory

RAM	4 GB	4 GB
Expandable RAM	Upto 4 GB Extra Virtual RAM	Upto 4 GB Extra Virtual RAM
Storage	128 GB	64 GB
Card Slot	Yes, upto 2 TB	Yes, upto 2 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n (WLAN 2.4 GHz\|WLAN 5.1 GHz\|WLAN 5.8 GHz)	IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz \| 5 GHz)
Bluetooth	Yes, v5.0	Yes, v5.0
USB	Yes, USB-C v2.0	Yes, USB-C v2.0
USB Features	USB on-the-go, USB Charging	USB on-the-go, USB Charging

Extra

GPS	with AGPS, BEIDOU, GALILEO	with AGPS, BEIDOU, GALILEO
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Accelerometer, Gyro, Proximity, Compass	Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter (Soft Gyroscope), Acceleration Sensor
3.5mm Headphone Jack	Yes	Yes
Water Resistance	Yes	No
IP Rating	IP54
Dust Resistant	Yes
Extra Features	Mono Speaker	Mini Capsule, Press to Answer Calls, Wake Up Voice Assistant, Switch The Music, Night Shield Google Lens, Data Backup, Office Tools, World Time

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) 1/2.5", PDAF Auxiliary Lens	50 MP ƒ/1.8 (Wide Angle) 0.08 MP ƒ/3 Black and White
Camera Sensor	OV50C40-GA5A-002A
Auto Focus	Yes	Yes
Features	Photo, Video, Night, 50 MP, Manual, Panorama, Portrait, Timelapse, Slow Motion, QR Code, Google Lens	50MP Mode, Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion
Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD, 720p
Flash	Yes, LED	Yes, LED
Front Camera	8 MP ƒ/2 (Wide Angle) Screen Flash	5 MP ƒ/2 (Wide Angle) Screen Flash
Front Video Recording	720p @ 30 fps HD	720p @ 30 fps HD, 480p

Technical

OS	Android v14	Android v13
Custom UI	Realme UI 5	Realme UI T-edition
Chipset	Unisoc T612	Unisoc T612
CPU	1.8 GHz, Octa Core Processor	1.8 GHz, Octa Core Processor
Core Details	2x 1.8 GHz – Cortex-A75& 6x 1.8 GHz – Cortex-A55
GPU	Mali-G57	Mali-G57
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA	AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
Video	H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1	MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV
FM Radio	No	No

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-ion Battery	5000 mAh, Li-Po Battery
Fast Charging	Yes, 45W Fast Charging	Yes, 33W
Reverse Charging	Yes	Yes

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