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Model

Compare BLU Studio X12 and HTC U23

BLU Studio X12 vs HTC U23

BLU Studio X12

HTC U23

BLU Studio X12

HTC U23

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 3, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 41
5G network

-

5G band 1, 3, 7, 20, 28, 41, 78 SA/NSA
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-02

2023-07
Status

2021-02

2023-07

Design
Build

-

Metal, glass
SIM

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

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

160 mm

166.6 mm
Width

77.5 mm

77.1 mm
Thickness

9 mm

8.9 mm
Weight

189 g

202 g
Waterproof

-

IP67 (1.5m for 30 mins)
Dust proof

-

IP67
Colors

Black, Blue, Green, Red

Blue, Violet

Display
Display type

IPS LCD

OLED
Physical size

6.0 inches

6.7 inches
Resolution

480 x 960 pixels

1080 x 2400 pixels
Pixel density

179 ppi

393 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass Victus
Display features

-

120Hz

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Single-core 2.4 GHz Cortex-A710
CPU(second)

Triple-core 2.36 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

-

Qualcomm SM7450-AB Snapdragon 7 Gen 1
GPU

-

Adreno 644
Memory RAM

1 GB

8 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

-

OS
OS

Android 10 Go Edition

Android 13

Main camera
Camera type

Single

Triple
Main camera

8 MP

64 MP, (wide) , f/1.9
(ultrawide) , 8 MP, f/2.4 , 120˚ , 1/4.0" , 1.12 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

3264 x 2448 pixels

9280 x 6920 pixels
Primary camera video

720p@30fps

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

LED flash

dual-LED flash
Camera features

-

Autofocus, digital zoom, digital 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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

8 MP

32 MP, (wide) , f/2.5 , 1/2.8" , 0.8 µm
Selfie camera resolution

-

6560 x 4928 pixels
Selfie camera features

-

Face unlock, face detection, HDR
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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
USB

microUSB 2.0

Type-C 3.0
Bluetooth

v4.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

3000 mAh

4600 mAh
Battery removable

-

Non-removable
Fast battery charging

-

Yes, 30W
Reverse charging

-

Yes
Wireless reverse charging

-

Yes, 5W
Fast wireless charging

-

Qi, 15W

Cost
Price

70 USD

490 USD

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