Google Pixel 3a vs Meizu 18s

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800, 1900, 10(800)

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700/2100, 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100)

LTE frequency band 1, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G network

-

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

42 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 Cat 11, 600 Mbps download, 75 Mbps upload

LTE Cat20
5G speed

-

5G
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

OLED capacitive touchscreen

Super AMOLED
Physical size

5.6 inches

6.2 inches
Resolution

1080 x 2220 pixels

1440 x 3200 pixels
Pixel density

441 ppi

563 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Dragontrail glass

Scratch resistant, quad-curved glass screen
Multitouch

Yes

-
Display features

Always-on display

120Hz, HDR10+, 420 nits (typ), 1300 nits (peak)

Main camera
Camera type

Single

Triple
Main camera

12 MP, f/1.8 , 28 mm, 1/2.55" , 1.4 µm

64 MP, f/1.6 , 26 mm, 1/1.73" inches, 0.8 µm, (wide)
(telephoto) , 8 MP, f/2.4 , 79 mm, 1/4.4" inches, 1.0 µm, 3x optical zoom
122˚ , (ultrawide) , 16 MP, f/2.2 , 15 mm, 1/3.0 inches, 1.0 µm
Primary camera resolution

4032 x 3024 pixels

9248 x 6944 pixels
Primary camera video

2160p@30fps, 1080p@120fps, 720p@240fps

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

dual LED flash

dual-LED dual-tone flash
Camera features

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

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical 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, DarkVision, pure fusion, live photo, super night view 4.0
DxOMark photo

104

-
DxOMark video

95

-
DxOMark camera score

101

-

Selfie camera
Flash

LED flash

-
Selfie camera type

-

Single
Selfie camera

8 MP, f/2.0 , 24 mm, 1.12 µm

20 MP, f/2.2 , 26 mm, 0.8 µm, (wide) , 1/3.4" inches
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

-

Face unlock, HDR, AI ultra-clear image
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

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

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 reversible connector

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

A2DP
bluetooth LE

Yes

LE
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity, light, hall

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3000 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes

Super mCharge, Qualcomm Quick Charge 3+, 36W (80% in 33 min, 100% in 55 min)