Xiaomi Redmi 15C 4G vs Realme C83 5G (4GB RAM + 128GB)

Here you can compare Xiaomi Redmi 15C 4G and Realme C83 5G (4GB RAM + 128GB). Comparing Xiaomi Redmi 15C 4G vs Realme C83 5G (4GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15C 4G stands against Realme C83 5G (4GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi 15C 4G is ₹10,990 and for Realme C83 5G (4GB RAM + 128GB) is ₹18,499. The details of both of these products were last updated on Sep 14, 2026.

Specification	Xiaomi Redmi 15C 4G	Realme C83 5G (4GB RAM + 128GB)
RAM	4 GB	4 GB
CPU	2 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Battery	6000 mAh, Li-Po Battery	7000 mAh, Titan Battery
Display	6.9 inches, 720 x 1600 pixels, 120 Hz	6.8 inches, 720 x 1570 pixels, 144 Hz
Rear Camera	50 MP ƒ/1.8 (Wide Angle) ƒ/3	13 MP ƒ/2.2 (Wide Angle)
Price	₹10,990	₹18,499

Xiaomi Redmi 15C 4G₹10,990

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Realme C83 5G (4GB RAM + 128GB)₹18,4992%

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Xiaomi Redmi 15C 4G₹10,990

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Realme C83 5G (4GB RAM + 128GB)₹18,4992%

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Overview

Specs Score	54 / 100 Better Specs	52 / 100
Display Resolution	720 x 1600 pixels Better Resolution	720 x 1570 pixels
CPU Clock Speed	2 GHz	2.4 GHz Faster Clock Speed
Rear Camera	50 MP Dual Better Camera Resolution	13 MP
Front Camera	8 MP Better Front Camera Resolution	5 MP
Thickness	8 mm Slimmer	8.4 mm
Battery	6000 mAh	7000 mAh Bigger Battery
Unique Features	No FM Radio NFC No	5G No No Reverse Charging

General

Country of Origin		India
Model	25078RA3EA, 25078RA3EL
Sim Type	Dual Sim, GSM+GSM (Hybrid Slot)	Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	August 01, 2025	March 06, 2026
In The Box		1 Phone, 1 Charger, 1 USB Data Cable, 1 SIM Ejector Tool, 1 Protective Case, 1 Quick Guide

Design

Dimensions	79.5 x 171.6 x 8 mm	78.1 x 166.3 x 8.4 mm
Weight	205 g	212 g
Bezel less		No
Colors	Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange	Blooming Purple, Sprouting Green

Display

Type	Color IPS Screen (16M Colors)	Color IPS Screen (16.7 M)
Touch	Yes, 240 Hz Touch Sampling Rate	Yes, 180 Hz Touch Sampling Rate
Size	6.9 inches, 720 x 1600 pixels, 120 Hz	6.8 inches, 720 x 1570 pixels, 144 Hz
Aspect Ratio	20.6:9	20.05:9
PPI	~ 254 PPI	~ 254 PPI
Screen to Body Ratio	~ 84.3%	~ 87%
Glass Type	Corning Gorilla Glass 3
Brightness	Brightness: 660 nits (typ), 810 nits HBM	900nit（HBM）/ 700nit（typ）
Notch	Yes, Punch Hole	Yes, Punch Hole

Memory

RAM	4 GB	4 GB
RAM Type	LPDDR4X	LPDDR4X
Expandable RAM	Upto 4 GB Extra Virtual RAM	Upto 8 GB Extra Virtual RAM
Storage	128 GB	128 GB
Storage Type	eMMC 5.1	eMMC 5.1
Card Slot	Yes, (Hybrid Slot)	Yes, (Hybrid Slot), upto 2 TB

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G		Yes
5G Bands		n1/n3/n5/n8/n28B/n40/n41/n77/n78
VoLTE	Yes	Yes, Dual Stand-By
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version		Wi-Fi 5 (802.11ac) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported
Bluetooth	Yes, v5.4, A2DP, LE	Yes, v5.3
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
IR Blaster	No

Performance

AnTuTu Score

560,000 (Total) (v11)

Extra

GPS	Yes, with A-GPS, Glonass, Beidou	Single band: Beidou, GPS, GLONASS, Galileo, QZSS
Fingerprint Sensor	Yes, Side	Yes, Side
Face Unlock	Yes	Yes
Sensors	Accelerometer, Compass	Proximity sensor, Ambient light sensor, E-compass, Accelerometer
3.5mm Headphone Jack	Yes	Yes
NFC	Yes
AI Features		AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop
Water Resistance	Yes	Yes
IP Rating	IP64	IP64
Dust Resistant	Yes	Yes
Extra Features		Bypass Charging, 5334mm² Airflow VC

Camera

Rear Camera	50 MP ƒ/1.8 (Wide Angle) ƒ/3	13 MP ƒ/2.2 (Wide Angle)
Auto Focus	Yes	Yes
Features	HDR	HDR, panorama
Video Recording	1080p @ 30 fps FHD	1080p @ 30 fps FHD
Flash	Yes, LED	Yes, LED
Front Camera	8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash	5 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash
Front Video Recording	1080p @ 30 fps FHD

Technical

OS	Android v15	Android v16
Custom UI	HyperOS	Realme UI 7
Chipset	Mediatek Helio G81 Ultra	Mediatek Dimensity 6300
CPU	2 GHz, Octa Core Processor	2.4 GHz, Octa Core Processor
Core Details		2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
Fabrication Node		6nm
GPU	Mali-G52 MC2	Mali-G57 MC2
Java	No	No
Browser	Yes, supports HTML5	Yes

Multimedia

Email	Yes	Yes
Music	Yes	Yes
Video	Yes	Yes
FM Radio	Yes	No
Document Reader	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	6000 mAh, Li-Po Battery	7000 mAh, Titan Battery
Fast Charging	Yes, 33W	Yes, 15W Fast Charging
Reverse Charging		Yes, 5W
Bypass Charging		Yes

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