ZTE Blade 20 5G vs alcatel A7

ZTE Blade 20 5G

alcatel A7

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

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

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
5G network

5G band 1, 3, 28, 41, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
LTE speed

LTE-A, Cat6, 301 Mbps download, 51 Mbps upload

-
LTE-A speed

-

LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate

-
SIM

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

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

165.9 mm

152.7 mm
Width

75.8 mm

76.5 mm
Thickness

8.9 mm

9 mm
Weight

188 g

164 g
Colors

Blue, Gray

Metal Black

Display
Display type

IPS LCD

LTPS IPS LCD capacitive touchscreen
Physical size

6.52 inches

5.5 inches
Resolution

720 x 1600 pixels

1080 x 1920 pixels
Pixel density

269 ppi

401 ppi
Display colors

16777216

16777216
Multitouch

-

Yes
Display features

144Hz, HDR10+, 500 nits (typ), 650 nits (peak), TrueColor DotDisplay, Sunlight display 3.0

-

Main camera
Camera type

Triple

-
Main camera

(wide) , 16 MP, f/1.8 , 1/3.06" , 1.0 µm

16 MP, f/2.0
(ultrawide) , 8 MP, f/2.2 , 120˚
(depth) , 2 MP, f/2.4
Primary camera resolution

4608 x 3456 pixels

-
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

dual-LED (dual tone) 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, phase detection autofocus

1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus

Connectivity
WLAN

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

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.1

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Mail

-

Push Mail
Java

-

No
Sensors

Accelerometer, compass, fingerprint, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity