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Model

Compare BLU C7 and Oppo A79

BLU C7 vs Oppo A79

BLU C7

Oppo A79

BLU C7

Oppo A79

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 28, 40, 41
5G network

-

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

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.52 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-05

2023-10
Status

2021-05

2023-10

Design
Build

-

Plastic
SIM

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

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

165 mm

165.6 mm
Width

76.5 mm

76 mm
Thickness

8.9 mm

8 mm
Weight

186 g

193 g
Waterproof

-

IPX4
Dust proof

-

IPX4
Colors

Blue, Blue, Green, Red

Black, Green

Display
Display type

IPS LCD

IPS LCD
Physical size

6.5 inches

6.72 inches
Resolution

720 x 1600 pixels

1080 x 2400 pixels
Pixel density

270 ppi

392 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Panda glass
Display features

-

90Hz, 680 nits (peak)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Dual-core 2.2 GHz Cortex-A76
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

-

Mediatek MT6833V/ZA Dimensity 6020
GPU

-

Mali-G57 MC2
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, ColorOS 13.1

Main camera
Camera type

Dual

Dual
Main camera

8 MP

50 MP, (wide) , f/1.8 , 77˚
(depth) , 0.3 MP

(depth) , 2 MP, f/2.4 , 89˚
Primary camera resolution

-

8120 x 6180 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

-

Autofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP

8 MP, (wide) , f/2.0 , 80˚
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

-

Face unlock, face detection
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

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, fingerprint

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4000 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

SuperVOOC, 33W (51% in 30 min)
Talk time 4G

-

26 h

Cost
Price

70 USD

225 USD

Tests and performance
Antutu

-

77122 (v9)
Geekbench(single-core)

-

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

-

1862 (v5.2)

SAR value
SAR(head)

-

1.19 W/kg
SAR(body)

-

1.06 W/kg

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