ZTE Blade A31 vs ZTE Blade A71

Phones Images

PHONES
Phone Names	ZTE Blade A31	ZTE Blade A71

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 2, 3, 5, 7, 8, 20, 28, 38	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA, LTE	HSPA, LTE
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE

Launch
Announced	2021, July 13	2021, October 07
Status	Available. Released 2021, July 13	Available. Released 2021, October 07

Body
Dimensions	140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in)	165.2 x 75.2 x 8.2 mm (6.50 x 2.96 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	166 g (5.86 oz)	180 g (6.35 oz)

Display
Resolution	720 x 1440 pixels, 18:9 ratio (~295 ppi density)	720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size	5.45 inches, 76.7 cm2 (~77.1% screen-to-body ratio)	6.52 inches, 102.6 cm2 (~82.6% screen-to-body ratio)
Type	IPS LCD	IPS LCD

Platform
CPU	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Chipset	Unisoc SC9863A (28 nm)	Unisoc SC9863A (28 nm)
GPU	IMG8322	IMG8322
OS	Android 11 (Go edition)	Android 11

Memory
Card slot	microSDXC	microSDXC
Internal	32GB 2GB RAM	64GB 3GB RAM

Main Camera
Features	LED flash, HDR	LED flash, HDR
Single	8 MP	-
Triple	-	16 MP, f/1.8, (wide), AF 8 MP, f/2.2, 120˚, (ultrawide) Auxiliary lens
Video	720p@30fps	1080p@30fps

Selfie camera
Single	2 MP (up-scaled to 5 MP)	8 MP
Video	-	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	4.2, A2DP, LE	4.2, A2DP, LE
NFC	Yes (market/region dependent)	Yes
Positioning	GPS, GLONASS	GPS, GLONASS
Radio	FM radio	FM radio
USB	microUSB 2.0	USB Type-C 2.0
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n

Features
Sensors	Accelerometer	Fingerprint (side-mounted), accelerometer, proximity

Battery
Type	Li-Ion 3000 mAh, removable	Li-Ion 4000 mAh

Misc
Colors	Blue, Gray	Blue, Gray, Green
Models	-	A7030
Price	-	About 90 EUR