Meizu 18x vs Xiaomi Civi 1S

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 34, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G network

5G band 1, 3, 41, 77, 78, 79 SA/NSA

5G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A

LTE-A
5G speed

5G

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass, aluminium alloy

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

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

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

165.1 mm

158.3 mm
Width

76.4 mm

71.5 mm
Thickness

8 mm

7 mm
Weight

189 g

166 g
Colors

Blue, Gray, White

Black, Blue, Pink, Silver

Display
Display type

OLED

OLED
Physical size

6.67 inches

6.55 inches
Resolution

1080 x 2400 pixels

1080 x 2400 pixels
Pixel density

395 ppi

402 ppi
Display colors

1073741824

1073741824
Protection

Scratch resistant, 2.5D curved glass screen

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Display features

120Hz, 500 nits (typ), 700 nits (peak)

Dolby Vision, HDR10+, 120Hz, 950 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.2 GHz Kryo 585

Quad-core 2.5 GHz Cortex-A78
CPU(second)

Triple-core 2.42 GHz Kryo 585

Triple-core 2.4 GHz Cortex-A78
CPU(third)

Quad-core 1.8 GHz Kryo 585

Quad-core 1.8 GHz Cortex-A55
Chipset

Qualcomm SM8250-AC Snapdragon 870 5G

Qualcomm SM7325-AE Snapdragon 778G+ 5G
GPU

Adreno 650

Adreno 642L
Memory RAM

8, 12 GB

8, 12 GB
Internal storage

128, 256 GB

128, 256 GB
Memory card

No

No
Storage

UFS 3.1

UFS 2.2

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.97" inches, 0.7 µm

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.97" , 0.7 µm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 15 mm, 1/4.0" inches, 1.12 µm

(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
(depth) , 2 MP, f/2.4

(macro) , 2 MP, f/2.4
Primary camera resolution

9280 x 6920 pixels

-
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 13 MP, f/2.0

(wide) , 32 MP, f/2.0 , 24 mm, 0.8 µm
Selfie camera resolution

4160 x 3120 pixels

-
Selfie camera features

Face detection, face unlock, HDR

Face unlock, face detection, HDR, autofocus, cyberfocus
Selfie camera video

1080p@30fps

1080p@30/60fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.2

v5.2
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, color spectrum, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4300 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 4+, 30W (70% in 30 min, 100% in 60 min)

Quick Charge 4+, 55W (100% in 45 min)