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Model

Compare BLU Studio X12 and Oppo F23

BLU Studio X12 vs Oppo F23

BLU Studio X12

Oppo F23

BLU Studio X12

Oppo F23

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 40, 41
5G network

-

5G band 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A, 750 Mbps download, 211 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-02

2023-05
Status

2021-02

2023-05

Design
Build

-

Plastic
SIM

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

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

160 mm

165.6 mm
Width

77.5 mm

76.1 mm
Thickness

9 mm

8.2 mm
Weight

189 g

192 g
Colors

Black, Blue, Green, Red

Black, Gold

Display
Display type

IPS LCD

IPS LCD
Physical size

6.0 inches

6.72 inches
Resolution

480 x 960 pixels

1080 x 2400 pixels
Pixel density

179 ppi

392 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen
Display features

-

120Hz, 550 nits (typ), 680 nits (HBM)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Dual-core 2.2 GHz Kryo 660 Gold
CPU(second)

Hexa-core 1.7 GHz Kryo 660 Silver
Chipset

-

Qualcomm SM6375 Snapdragon 695 5G
GPU

-

Adreno 619
Memory RAM

1 GB

8 GB
Internal storage

32 GB

256 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

2 TB
Storage

-

UFS 2.2

OS
OS

Android 10 Go Edition

Android 13, ColorOS 13.1

Main camera
Camera type

Single

Triple
Main camera

8 MP

64 MP, (wide) , f/1.8 , 79˚ , 26 mm, 0.7 µm
(microscope) , 2 MP, f/3.3 , 34 mm
(depth) , 2 MP, f/2.4
Primary camera resolution

3264 x 2448 pixels

9280 x 6920 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

-

Autofocus, continuous autofocus, continuous shooting, 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, contrast detection autofocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

8 MP

32 MP, (wide) , f/2.4 , 22 mm
Selfie camera resolution

-

6560 x 4928 pixels
Selfie camera features

-

Face unlock, HDR
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes, with stereo speakers
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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
Infrared

-

Yes
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3000 mAh

500 mAh
Battery removable

-

Non-removable
Fast battery charging

-

SuperVOOC, 67W (50% in 18 min)
Talk time 3G

-

39 h

Cost
Price

70 USD

300 USD

Tests and performance
Antutu

-

220000 (v9)
Geekbench(single-core)

-

363 (v5.2)
Geekbench(multi-core)

-

1488 (v5.2)

SAR value
SAR(head)

-

1.19 W/kg
SAR(body)

-

0.96 W/kg

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