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Model

Compare Plum Optimax 2 and Realme X3

Plum Optimax 2 vs Realme X3

Plum Optimax 2

Realme X3

Plum Optimax 2

Realme X3

Network
2G network

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 38, 39, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
GPRS

No

Yes
EDGE

No

Yes

Availability
Oficially announced

2018-3

2020-06
Status

2018-4

2020-06

Design
Build

-

Glass front (Gorilla Glass 5), glass back, plastic frame
SIM

No

Dual SIM (Nano-SIM, dual stand-by)
Height

192 mm

163.8 mm
Width

109.7 mm

75.8 mm
Thickness

11.5 mm

8.9 mm
Weight

270 g

202 g
Colors

Black, Gold, Pink, Rose Gold, Silver

Blue, White

Display
Display type

TN TFT capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

7.0 inches

6.6 inches
Resolution

600 x 1024 pixels

1080 x 2400 pixels
Pixel density

170 ppi

399 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass 5
Multitouch

Yes, max 5 fingers

-
Display features

-

120Hz refresh rate

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.2 GHz ARM Cortex-A7

Single-core 2.96 GHz Kryo 485
CPU(second)

Triple-core 2.42 GHz Kryo 485
CPU(third)

Quad-core 1.78 GHz Kryo 485
Chipset

-

Qualcomm SM8150 Snapdragon 855+
GPU

Mali-400

Adreno 640
Memory RAM

1 GB

6, 8 GB
Internal storage

8 GB

128 GB
Memory card

microSD

No
Memory card max

32 GB

-
Storage

-

UFS 3.0

OS
OS

Android 6.0 (Marshmallow)

Realme UI (Android 10)

Main camera
Camera type

-

Quad
Main camera

5 MP

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm
12 MP, f/2.5 , 51 mm, 2x optical zoom
8 MP, f/2.3 , 16 mm, 1/4.0" , 1.12 µm
2 MP, f/2.4
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

720p@30fps

4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
Primary camera flash

-

LED flash
Camera features

Yes

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus

Selfie camera
Selfie camera type

-

Dual
Selfie camera

2 MP

16 MP, f/2.0 , 26 mm, 1/3.06" , 1.0 µm
8 MP, f/2.2 , 1/4.0" , 1.12 µm
Selfie camera resolution

-

4640 x 3456 pixels
Selfie camera video

-

1080p@30fps, gyro-EIS

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

-

No
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
Bluetooth

v2.1

v5.0
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Accelerometer

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

2400 mAh

4200 mAh
Battery removable

-

Non-removable
Fast battery charging

-

SuperVOOC Flash Charge (100% in 55 min)
Talk time

12 h

-
Standby time

170 h

-

Cost
Price

-

460 USD

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