Difference between BLACKVIEW A52 and HUAWEI PURA 70 ?

	PRODUCT 1	PRODUCT 2
	BLACKVIEW BLACKVIEW A52	HUAWEI HUAWEI PURA 70
VERSION
Announced	November 2022	April 2024
Release date	November 2022	May 2024
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.2 x 62 x 9.1 mm (6.46 x 2.44 x 0.36 in)	157.6 x 74.3 x 8 mm (6.20 x 2.93 x 0.31 in)
Weight	183.6 (g6.49 oz)	207 (g7.30 oz)
S.I.M.
Design	5 MP	13MP
Other		IP68 dust/water resistant
SCREEN
langfront.Type	IPS LCD	LTPO OLED,1B colors,HDR,120Hz,
Size	6.5 inches	6.6 inches
Resolution	720 x 1600 pixels	1256 x 2760 pixels
Protection		Kunlun Glass 2

PLATFORM
Operating system	Android 12,Doke OS G0 3.0,	EMUI 14.2
Chipset	Unisoc SC9863A1 (28nm)	Kirin 9010 (7 nm)
Processor	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)	Octa-core (1x2.3 GHz Taishan Big & 3x2.18 GHz Taishan Mid & 4x1.55 GHz Cortex-A510)
GPU	PowerVR GE8322
MEMORY
Card slot	microSDXC	❌
Internal & RAM	32GB 2GB RAM	256GB 12GB RAM or 512GB 12GB RAM, or 1TB 12GB RAM
CAMERA
Main	13 MP + Other CAMERA	50 MP (f/1.4-4.0)(Laser Auto Focus, Optical Image Stabilization) + 12 MP (5x optical zoom) + 13 MP (ultrawide)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	❌	✔️
Radio		❌
USB	microUSB 2.0	USB Type-C 3.1, DisplayPort 1.2
CHARACTERISTICS
Sensors	Accelerometer	Fingerprint (under display,optical),accelerometer,proximity,gyro,compass,color spectrum,
Various		Fast Charging 66W,Fast wireless charging 50W,Reverse charging 5W,
BATTERY
Type	5180 mAh	4900 mAh

What is the difference between BLACKVIEW A52 and HUAWEI PURA 70 ?