Comparison of BLU Studio X12 and BLU Vivo X

Comparison of BLU Studio X12 and BLU Vivo X [S]ave

Attribute	BLU Studio X12 ×	BLU Vivo X ×
General
Brand	Blu	Blu
Launch
Announced	2021-02-16	2018-02-01
Body
Width (mm)	9	8.2
Length (mm)	160	160
Height (mm)	77.5	76.8
Weight (g)	189	188
SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Network
Technology	GSM HSPA	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	-	1, 2, 3, 4, 5, 7, 8, 12, 17, 28
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/11.5 Mbps LTE-A (2CA) Cat6 300/50 Mbps
Platform
OS	Android 10 (Go edition)	Android 7.0 (Nougat)
Chipset	-	Mediatek MT6757 Helio P20 (16 nm)
CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (4x2.6 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU	-	Mali-T880MP2
Memory
Card slot	microSDXC	microSDXC
Internal	32GB 1GB RAM	64GB 4GB RAM
Display
Size (in)	6	6
Resolution (px)	480 x 960	720 x 1440
Protection	-	Corning Gorilla Glass 3
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Ion	Li-Po
Capcity (mAh)	3000	4010
Main Camera
Main Camera Type	Single	Dual
Main Camera Properties	8 MP	13 MP, 1/3.1", 1.12µm, PDAF 5 MP, f/2.4, (depth)
Main Camera Video	720p@30fps	1080p@30fps
Main Camera Features	LED flash	LED flash, HDR
Selfie Camera
Selfie Camera Type	Single	Dual
Selfie Camera Properties	8 MP	20 MP, f/2.0, (wide), 1/2.8", 1.0µm 8 MP, 1/4", 1.12µm
Selfie Camera Video	720p@30fps	-
Selfie Camera Features	-	LED flash
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Black Blue Green Red	Black
Stand-by (h)	-	750
Talk time (h)	-	Up to 28 h (2G) / Up to 22 h (3G)