Select City

Realme X3 vs OnePlus 6

Key Feature Comparison

Add more phone to compare

At a Glance

Show differences only

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855 Plus, Adreno 640

Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)

Qualcomm Snapdragon 845, Adreno 630

4200 mAh

Li-ion, Super Dart, 30W

3300 mAh

Li-Polymer, Dash

6.6 inches

399 ppi, FHD

6.28 inches

402 ppi, FHD

Quad, 64MP + 12MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Dual, 16MP + 20MP

3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.6 inches
6.28 inches

Screen Type

IPS LCD
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2280 pixels

Pixel Density

399 ppi
402 ppi

Aspect Ratio

20:09
-

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

90.50%
83.55%

Screen Design

Punch hole
Regular notch

Screen Refresh Rate

120 Hz
60 Hz

Screen Quality

FHD
FHD

Peak Brightness

480 nits
-

Phone Variants

8GB 128GB, 6GB 128GB
6GB 64GB

Expandable Storage

No
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 3.0
UFS 2.1

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v8.1 (Oreo)

GPU

Adreno 640
Adreno 630

Chipset

Qualcomm Snapdragon 855 Plus
Qualcomm Snapdragon 845

CPU

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)

Custom User Interface

Realme UI
Oxygen OS

Clock Speed

2.96 GHz
2.8 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
10 nm

Battery Capacity

4200 mAh
3300 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Super Dart, 30W
Dash

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100 % in 55 minutes
-

Announced On

25-Jun-20
5-May-18

Market Status

Available
Out of Stock

Brand

Realme
OnePlus

Price Status

Confirmed
Confirmed

Price

Rs. 24,999
Rs. 34,999

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby Atmos
Active noise cancellation with dedicated micDirac HD sound

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

No
No

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) /...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) /...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

Panorama
Fixed Focus

Front Camera Setup

Dual, 16MP + 8MP
Single, 16MP

Front Camera 1 Resolution

16 MP
16 MP

Front Camera 1 Type

f/2.1, Wide Angle (105 degree field-of-view) Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

3" sensor size, 1 micrometre pixel size
-

Front Camera 2 Resolution

8 MP
-

Front Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle (105 degree field-of-view) Camera
-

Front Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
-

Front Sensor

Exmor RS
Exmor RS

Front Aperture

f/2.1
f/2.0

Front Flash

-
Yes, Screen flash

Weight

202 grams
177 grams

Colors

Glacier Blue, Arctic White
Midnight Black, Mirror Black, Silk White

Build

Back: Mineral Glass
Back: Mineral Glass

Dimensions

163.8 x 75.8 x 8.9 mm
155.7 x 75.3 x 7.7 mm

SAR Value

Head: 1.188 W/kg, Body: 0.906 W/kg
-

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 60 fps, 1920x1080 @ 240 fps, 1280x720 @ 480 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 64MP + 12MP + 8MP + 2MP
Dual, 16MP + 20MP

Rear Camera 1 Resolution

64 MP
16 MP

Rear Camera 1 Type

f/1.8, Wide Angle (78 degree field-of-view) Primary Camera
f/1.7 (upto 2x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2.6" sensor size, 1.22 micrometre pixel size

Rear Camera 2 Resolution

12 MP
20 MP

Rear Camera 2 Type

f/2.5 Telephoto (upto 2x Optical Zoom) Camera
f/1.7 Camera

Rear Camera 2 Lens

51 mm focal length, 3.4" sensor size, 1 micrometre pixel size
1 micrometre pixel size

Rear Camera 3 Resolution

8 MP
-

Rear Camera 3 Type

f/2.3, Wide Angle, Ultra-Wide Angle Camera
-

Rear Camera 3 Lens

16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

f/2.4, Macro Camera
-

Rear Camera 4 Lens

21.8 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

ISOCELL Plus
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.7

OIS

-
Yes

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes

You May Also Read

Google Mobile Phone Price List
POCO Mobile Price List
Huawei Mobile Price List
LG Mobile Price List
Motorola Mobile Price List

Recent News

OnePlus Nord CE 5 Specs Revealed Ahead Of Launch: Details Inside
5th Jul 2025
Google Rollsout Gemini AI Chatbots Across Various Applications
5th Jul 2025
Grab The Apple MacBook Air M4 At This Discount Offer: Details Inside
5th Jul 2025
New Galaxy S26 Ultra Camera Leaks Hint At Minimal Improvements
5th Jul 2025
iQOO Ace 13 Green Edition Arrives In India: Check Price And Availability
5th Jul 2025

Tips & Tricks

Best Camera Settings For Oppo Reno14: Tips & Tricks Inside
4th Jul 2025
Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021