Meizu 18x vs Motorola Razr 40 Ultra

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - global version; 1, 2, 3, 4, 5, , 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - North America
5G network

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

5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 77, 78, 79 SA/NSA/Sub6 - global version; 2, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6 - North America
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

-
LTE speed

LTE-A

LTE-A (CA), 2000 Mbps download, 315 Mbps upload
5G speed

5G

-
GPRS

Yes

Class 12
EDGE

Yes

Class 12

Design
Build

Glass, aluminium alloy

Plastic front (opened), glass front (closed, Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame (7000 series), hinge (stainless steel)
SIM

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

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

165.1 mm

88.4 mm
Width

76.4 mm

74 mm
Thickness

8 mm

15.1 mm
Height unfolded

-

170.8 mm
Width unfolded

-

74 mm
Thickness unfolded

-

7 mm
Weight

189 g

184.5/188.5 g
Waterproof

-

Water-repellent coating
Colors

Blue, Gray, White

Black, Blue, Magenta

Display
Display type

OLED

Foldable LTPO AMOLED
Physical size

6.67 inches

6.9 inches
Resolution

1080 x 2400 pixels

1080 x 2640 pixels
Pixel density

395 ppi

413 ppi
Display colors

1073741824

1073741824
Protection

Scratch resistant, 2.5D curved glass screen

-
Display features

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

165Hz, HDR10+, 1400 nits (peak)
Additional display

-

AMOLED
Resolution of additional display

-

1056 x 1066 pixels
Size of additional display

-

3.6 inches

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.2 GHz Kryo 585

Single-core 3.19 GHz Cortex-X2
CPU(second)

Triple-core 2.42 GHz Kryo 585

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Kryo 585

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SM8250-AC Snapdragon 870 5G

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 650

Adreno 730
Memory RAM

8, 12 GB

8, 12 GB
Internal storage

128, 256 GB

256, 512 GB
Memory card

No

No
Storage

UFS 3.1

UFS 3.1

Main camera
Camera type

Triple

Dual
Main camera

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

(wide) , 12 MP, f/1.5 , 1/2.55" , 1.4 µm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 15 mm, 1/4.0" inches, 1.12 µm

(ultrawide) , 13 MP, f/2.2 , 108˚ , 1/3" , 1.12 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

9280 x 6920 pixels

4020 x 3020 pixels
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60/120fps, HDR10+, 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, optical image stabilization, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, RAW, night vision

Selfie camera
Selfie camera type

Single

-
Selfie camera

(wide) , 13 MP, f/2.0

(wide) , 32 MP, f/2.4 , 0.7 µm
Selfie camera resolution

4160 x 3120 pixels

-
Selfie camera features

Face detection, face unlock, HDR

Face unlock, face detection, HDR
Selfie camera video

1080p@30fps

4K@30/60fps, 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
Bluetooth

v5.2

v5.3
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
Bluetooth EDR

-

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

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer (USA only), compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4300 mAh

3800 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

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

TurboPower, 30W
Wireless charging

-

Qi, 5W