Oppo Reno4 Z 5G vs Samsung Galaxy A71: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo Reno4 Z 5G vs Samsung Galaxy A71. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

Score

Ki Price/Quality
Score
8.6 Ki Price/Quality
Score
8.3 Ki Price/Quality
Score
Design and Screen score 7.6 Design & Materials 7.6 Design & Materials
Performance and Hardware score 7.6 Performance & Hardware 7.3 Performance & Hardware
Camera score 8.0 Camera 7.6 Camera
Connectivity score 8.9 Connectivity 7.8 Connectivity
Battery score 6.2 Battery 7.4 Battery

User reviews

User score --
8.8
40 opinions

Summary

Inches 6.57" 6.7"
Resolution FHD+ FHD+
Usable surface 84% useful 87% useful
Aspect Ratio 20:9 20:9
Dimensions 75.5 mm
163.8 mm
8.1 mm
76.0 mm
163.6 mm
7.7 mm
Weight 184 g 179 g
Micro Dimensity 800
Octa-Core
SnapD. 730
Octa-Core
RAM 8 GB RAM 6 GB RAM
Storage 128 GB 128 GB
AnTuTu 325.776
v8
265.041
v8
Battery 4000 mAh 4500 mAh
Main Camera 1
48 Mpx · ƒ/1.7
IMX586 Exmor RS
2 3 4
1
64 Mpx · ƒ/1.8
Bright S5KGW1
2 3 4
Selfie Camera SELF 16 Mpx · ƒ/2.0 SELF 32 Mpx · ƒ/2.2
Bands
OS Android 10 Q Android 10 Q

Brand

Brand Oppo Samsung
Aliases CPH2065 SM-A715F/DS

Release Date

Release date October 2020,
6 months ago
December 2019,
1 year ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Oppo Reno4 Z 5G
Samsung Galaxy A71
Oppo Reno4 Z 5G
Samsung Galaxy A71
Size
75.5 mm
163.8 mm
8.1 mm
Print 3D Model
76.0 mm
163.6 mm
7.7 mm
Print 3D Model
Weight 184 g 179 g
Usable surface 84 % 87 %
Materials Glass Plastic
Resistance - -
Colors
Black

White
Black

Blue

Pink

Pearl White

Screen

Diagonal 6.57" 6.7"
Type LCD IPS Super Amoled
Aspect Ratio 20:9 20:9
Resolution FHD+
1080 x 2400 px
FHD+
1080 x 2400 px
Density 401 Pixels per inch 393 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 120 Hz
  • Brightnes 480 cd/m² (typ)
  • 1500:1 contrast ratio
  • 81.5% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 3+
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
7.3
Do you think it's a nice phone?
--
9.1
Is it comfortable?
--
8.9
Can you see it well in the sunlight?
--
9.3
Number of reviews
--
40 opinions

Performance & Hardware

Processor

Model MediaTek Dimensity 800 MT6873 Qualcomm Snapdragon 730
CPU 4x Cortex-A76 2.0 GHz + 4x Cortex-A55 2.0 GHz 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 12 nm 8 nm
Frequency 2 GHz 2.2 GHz
64 Bits Yes Yes

Graphics

GPU ARM Mali-G57 MP4 QUalcomm Adreno 618

RAM

RAM 8 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Storage

Capacity 128 GB 128 GB
Type UFS Storage 2.1 UFS Storage 2.1
SD Slot No Yes ,
Independent SD slot

Security

Fingerprint Yes, on the side Yes, in screen

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Gravity
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Others

Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
--
8.2
Does it work smoothly in everyday use?
--
9.4
What's your experience been with demanding games?
--
8.6
Number of reviews
--
40 opinions

Camera

Main

No. of cameras Quad rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 48 Mpx 64 Mpx
Sensor Sony IMX586 Exmor RS Samsung Bright S5KGW1
Type CMOS ISOCELL
Aperture ƒ/ 1.7 ƒ/ 1.8
ISO -- --
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2.25 1/1.72
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
8 Mpx
12 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.2
ƒ/ 2.2
ISO
--
--
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
--
3
Camera type

Portrait mode (depth)

Portrait mode (depth)
Resolution
2 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.4
ƒ/ 2.2
ISO
--
--
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
--
4
Camera type

Black & white

Macro lens
Resolution
2 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.4
ƒ/ 2.4
ISO
--
--
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
--

Features

Flash Dual LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps
Yes,
240 fps
Others
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Ultra stable video
  • Digital image stabilization
  • Continuous autofocus
  • Autofocus
  • Touch focus
  • Dual front camera
  • Face detection
  • White balance settings
  • Continuous shooting
  • Exposure compensation
  • Scene mode
  • Self-timer
  • HDR
  • Geotagging
  • Night Mode
  • ISO settings
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Manual focus
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Scene mode
  • Night Mode

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 32 Mpx
Sensor Sony IMX471 Exmor RS Samsung S5KGD1
Type CMOS BSI ISOCELL
Aperture ƒ/ 2.0 ƒ/ 2.2
ISO -- --
Pixel size 1.00 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/3 1/2.8
Others
--
--

DxOMark Score

DxOMark Score --
84
Mobile
89
Photo
74
Video

User reviews

Quality of daytime photos
--
9.3
Quality of nighttime photos
--
8.1
Quality of selfies
--
9.0
Does it have a powerful flash?
--
9.0
Number of reviews
--
40 opinions

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
--
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B3 (1800)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.0 LE Low energy consumption Bluetooth 5.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • ANT+

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- 0.512 W/Kg on head
1.562 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- --

Others

Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • ANT+

User reviews

Does it have good coverage for calls?
--
9.1
Quality of the GPS
--
9.3
And the WiFi?
--
9.0
Number of reviews
--
40 opinions

Battery

Battery

Capacity
4000 mAh
4500 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes,
18.0W
Yes,
25.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 8%
    Less than a day
  • 35%
    One day
  • 53%
    More than one day
  • 5%
    Two days or more
Number of reviews
--
40 opinions

Software

Software

Operating System
  • ColorOS 7.1 (Android 10)
    Android 10 Q, 1 year ago
  • Android 10
    Android 10 Q, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
  • 3%
    It comes with a clean operating system
  • 78%
    It has preinstalled apps but they don't bother me
  • 20%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 0%
    Once a year
  • 34%
    Every six months
  • 66%
    Every two months or less
Number of reviews
--
40 opinions

Prices

Prices

Prices

Prices for the version Global  •  8GB  •  128GB Change

Prices

Prices for the version Global  •  6GB  •  128GB  •  A715F Change