Realme C31 (4GB RAM + 64GB) vs Realme C15 (4GB RAM + 64GB)

Here you can compare Realme C31 (4GB RAM + 64GB) and Realme C15 (4GB RAM + 64GB). Comparing Realme C31 (4GB RAM + 64GB) vs Realme C15 (4GB RAM + 64GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C31 (4GB RAM + 64GB) stands against Realme C15 (4GB RAM + 64GB) and which one should you buy The current lowest price found for Realme C31 (4GB RAM + 64GB) is ₹8,999 and for Realme C15 (4GB RAM + 64GB) is ₹8,366. The details of both of these products were last updated on Nov 19, 2025.

Specification	Realme C31 (4GB RAM + 64GB)	Realme C15 (4GB RAM + 64GB)
OS	Android v11	Android v10, upgradable to v11
CPU	1.82 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
Display	6.52 inches, 720 x 1600 pixels, 60 Hz	6.52 inches, 720 x 1600 pixels, 60 Hz
Internal Memory	64 GB	64 GB
Rear Camera	13 MP ƒ/1.8 (Wide Angle) 2 MP (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor)	13 MP ƒ/2.2 (Main) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 Retro
Price	₹8,999	₹8,366

Realme C31 (4GB RAM + 64GB)₹8,9991%

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Realme C15 (4GB RAM + 64GB)₹8,366

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Realme C31 (4GB RAM + 64GB)₹8,9991%

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Realme C15 (4GB RAM + 64GB)₹8,366

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Overview

Specs Score	64 / 100	70 / 100 Better Specs
CPU Clock Speed	1.82 GHz	2.3 GHz Faster Clock Speed
Front Camera	5 MP	8 MP Better Front Camera Resolution
Weight	197 g Lighter	209 g
Thickness	8.43 mm Slimmer	9.8 mm
Battery	5000 mAh	6000 mAh Bigger Battery
Unique Features	No No	Fast Charging FM Radio

General

Model	C31	C15
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	March 31, 2022	August 18, 2020

Design

Dimensions	76.19 x 164.74 x 8.43 mm	75.9 x 164.5 x 9.8 mm
Weight	197 g	209 g

Display

Type	Color IPS LCD Screen (16.7M)	Color IPS LCD Screen (16.7M)
Touch	Yes, 120 Hz Touch Sampling Rate	Yes
Size	6.52 inches, 720 x 1600 pixels, 60 Hz	6.52 inches, 720 x 1600 pixels, 60 Hz
Aspect Ratio	20:08	20:9
PPI	~ 270 PPI	~ 269 PPI
Screen to Body Ratio	~ 88.7%	~ 88.7%
Glass Type		Corning Gorilla Glass
Features	Screen Contrast: 1500:1, 400 nits Brightness, Color Saturation: 70%, Supports Sunlight Screen
Notch	Yes, Water Drop Notch	Yes, Water Drop Notch

Memory

RAM	4 GB	4 GB
Storage	64 GB	64 GB
Storage Type	UFS 2.2
Card Slot	Yes, upto 1 TB	Yes, upto 256 GB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Bluetooth	Yes, v5.0	Yes, v5.0, A2DP, LE, aptX
USB	Yes, microUSB v2.0	Yes, microUSB v2.0
USB Features	USB on-the-go	USB on-the-go, USB Charging

Extra

GPS	GPS, AGPS, GALILEO, BEIDOU	Yes, with A-GPS, Glonass, Beidou
Fingerprint Sensor	Yes, Side	Yes, Rear
Face Unlock	Yes	Yes
Sensors	Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass	Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Compass
3.5mm Headphone Jack	Yes	Yes

Camera

Rear Camera	13 MP ƒ/1.8 (Wide Angle) 2 MP (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor)	13 MP ƒ/2.2 (Main) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 Retro
Camera Sensor	Sony IMX258
Auto Focus	Yes	Yes
Features	Mode, Burst, Filter, Timelapse, Pro, Panorama, Macro, Night Pro, Portrait, HDR, 20 Continuous Shots	Chroma Boost, Ultra-wide Mode, Beauty, Filter, HDR Mode, Panoramic View, Portrait, Timelapse, Slo-mo, Super NightScape, Expert Mode
Video Recording	1080p, 720p, 480p	1080p @ 30 fps FHD, 720p @ 30 fps HD
Flash	Yes, LED	Yes, LED
Front Camera	5 MP ƒ/2.2	8 MP ƒ/2 (Main)
Front Video Recording	1080p	1080p @ 30 fps FHD

Technical

OS	Android v11	Android v10, upgradable to v11
Chipset	Unisoc Tiger T612	MediaTek Helio G35
CPU	1.82 GHz, Octa Core Processor	2.3 GHz, Octa Core Processor
Core Details	2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55	Octa-core 2.3 GHz Cortex-A53
GPU	Mali G52	PowerVR GE8320
Java	No	No
Browser	Yes	Yes, supports HTML5

Multimedia

Email	Yes	Yes
Music	AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA, MKA	AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG, VORBIS
Video	MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV	MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV
FM Radio	No	Yes
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-Po Battery	6000 mAh, Li-Po Battery
Fast Charging		Yes, 18W Fast Charging
StandBy Time		57 days
Talk Time		46 hours
Music Playback Time		60 hours

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