Oppo A9 vs realme X: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo A9 vs realme X. The complete information of specifications to decide which to buy.

Compare
Oppo A9Oppo A9China · 6GB · 128GB
realme Xrealme XChina · 4GB · 64GB
Technical data sheets

Basics
Oppo A9
Oppo A9
China · 6GB · 128GB
View datasheet
vs
realme X
realme X
China · 4GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- No price,
no Ki 		-- No price,
no Ki
Design and Screen score 5.7Design & Materials 6.4Design & Materials
Performance and Hardware score 5.4Performance & Hardware 5.6Performance & Hardware
Camera score 5.9Camera 6.6Camera
Connectivity score 4.8 Connectivity 4.6 Connectivity
Battery score 5.2 Battery 5.0 Battery

User reviews
User score
--
No user reviews
8.9
11 reviews

Technical specifications of the Oppo A9 vs realme X

Specs stores to buy Oppo A9 Oppo A9
China · 6GB · 128GB 		realme X price compare realme X
China · 4GB · 64GB
Inches 6.53" 6.5"
Resolution FHD+ FHD+
Usable surface 84% useful 84% useful
Aspect Ratio 19.5:9 19.5:9
Dimensions 76.2 mm
162.3 mm
8.4 mm 		76.0 mm
161.2 mm
9.4 mm
Weight 190 g 191 g
Micro Helio P70
Octa-Core 		SnapD. 710
Octa-Core
RAM 6 GB RAM 4 GB RAM
Storage 128 GB 64 GB
AnTuTu 175.916
v8 		203.317
v8
Battery 4020 mAh 3765 mAh
Main Camera 1
18 Mpx · ƒ/1.8

2 		1
48 Mpx · ƒ/1.7
IMX586 Exmor RS
2
Selfie Camera SELF 16 Mpx · ƒ/2.0 SELF 16 Mpx · ƒ/2.0
Bands
OS Android 9.0 P Android 10 Q

Brand
Brand Oppo realme
Aliases -- RMX 1901

Release Date
Release date April 2019,
4 years ago 		May 2019,
4 years ago
State Not available Not available
Market China China

Design & Materials

Structure

Oppo A9
realme X
Oppo A9
realme X
Size
76.2 mm • 162.3 mm • 8.4 mm
See more details
 Print 3D Model
76.0 mm • 161.2 mm • 9.4 mm
See more details
 Print 3D Model
Weight 190 g 191 g
Usable surface 84 % 84 %
Materials Aluminium alloy Polycarbonate
Resistance - -
Colors
White

Blue

Purple

Green
White

Blue

Wood texture

Screen
Diagonal 6.53" 6.5"
Type LCD IPS AMOLED
Aspect Ratio 19.5:9 19.5:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2340 px
Density 395 Pixels per inch 396 Pixels per inch

Others

Others
  • Water Drop Notch
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
  • Without Notch
  • Brightnes 430 cd/m² (typ)
  • 60000:1 contrast ratio
  • 100% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
7.6
Do you think it's a nice phone?
--
9.6
Is it comfortable?
--
9.2
Can you see it well in the sunlight?
--
8.7
Number of reviews
--
11 reviews

Performance & Hardware

Processor
Model MediaTek Helio P70 (MT6771) Qualcomm Snapdragon 710
CPU 4x Cortex-A73 2.1 GHz + 4x Cortex-A53 2.0 GHz 2x Kryo 360 2.2 GHz + 6x Kryo 360 1.7 GHz
Type Octa-Core Octa-Core
Manufacturing 12 nm 10 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G72 MP3 900MHz Qualcomm Adreno 616

RAM
RAM 6 GB 4 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
175.916
Antutu v8
Overall performance better than 56% of devices
See more details
203.317
Antutu v8
Overall performance better than 59% of devices
See more details

Storage
Capacity 128 GB 64 GB
Type -- UFS Storage 2.1
SD Slot Yes ,
Slot for SD or second SIM card 		No

Security
Fingerprint Yes, in the back Yes, in screen

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

Audio

Audio
-
  • Dolby Atmos

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

User reviews

Does it have good sound?
--
8.3
Does it work smoothly in everyday use?
--
9.4
What's your experience been with demanding games?
--
8.5
Number of reviews
--
11 reviews

Camera

Main
No. of cameras Double rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 18 Mpx 48 Mpx
Sensor Unknown Sony IMX586 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 1.8 ƒ/ 1.7
ISO -- 100 - 3200
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2"
2
Camera type


Portrait mode (depth)
Resolution
2 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ --
ƒ/ 2.4
Pixel size
--
--
Pixel Binning
--
--
Sensor size
--
--

Features
Flash LED LED
Optical Stabilisation Yes No
Slow Motion Video Yes,
120 fps 		Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Dual camera
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Retractable front camera
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 16 Mpx
Sensor Unknown Sony IMX471 Exmor RS
Type -- CMOS
Aperture ƒ/ 2.0 ƒ/ 2.0
Pixel size -- 1.00 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/3.13"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
--
9.6
Quality of nighttime photos
--
8.9
Quality of selfies
--
9.4
Does it have a powerful flash?
--
8.0
Number of reviews
--
11 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • 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 MiMO

Bluetooth
Version Bluetooth 5.0 LE Low energy consumption Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

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.

 -- --
American measurement

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

 -- --

Others
Others
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
--
8.8
Quality of the GPS
--
7.7
And the WiFi?
--
9.4
Number of reviews
--
11 reviews

Battery

Battery
Capacity
4020 mAh
See more details
3765 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes Yes,
20.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 9%
    Less than a day
  • 9%
    One day
  • 82%
    More than one day
  • 0%
    Two days or more
Number of reviews
--
11 reviews

Software

Software
Operating System
  • ColorOS 6 (Android 9.0 Pie)
    Android 9.0 P, 5 years ago
  • Android 10
    Android 10 Q, 4 years ago
Google Services (official) No No

User reviews

Did it come with preinstalled applications?
--
  • 0%
    It comes with a clean operating system
  • 73%
    It has preinstalled apps but they don't bother me
  • 27%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 0%
    Once a year
  • 36%
    Every six months
  • 64%
    Every two months or less
Number of reviews
--
11 reviews
Prices
Prices unavailable
Prices unavailable