Technical sheet of Oppo A18

Description

In the ever-evolving world of smartphones, Oppo has once again captivated consumers with its latest offering - the Oppo A18. Launched in September 2023, this mid-range smartphone boasts an impressive array of features that are sure to appeal to a wide range of users.

Design & Materials

The Oppo A18 features a sleek and stylish design, with a large 6.56-inch LCD IPS screen that offers crisp and vibrant visuals. The resolution of 720x1612 (HD+) ensures a clear and detailed display, while the 90 Hz refresh rate provides smooth and fluid scrolling. With a brightness of 400 cd/m² (typ), the screen is easily visible even in bright sunlight.

Constructed from durable plastic materials, the Oppo A18 is both lightweight and sturdy. The device boasts an impressive usable surface of 83.8%, allowing for maximum screen real estate for an immersive viewing experience.

Hardware

Under the hood, the Oppo A18 is powered by a MediaTek Helio G85 processor (MT6769V/CZ) on a 12nm architecture. This efficient chipset ensures smooth performance and responsive multitasking. Paired with 4GB of LPDDR4X RAM, the Oppo A18 can handle multiple apps and tasks with ease.

Storage options for the Oppo A18 include 64GB and 128GB variants, with support for external SD storage for additional space. The device achieves an impressive AnTuTu benchmark score of 225154, showcasing its capable performance across a variety of applications.

For security, the Oppo A18 features a side-mounted fingerprint sensor, providing quick and convenient access to the device while ensuring data security.

Camera

The Oppo A18 comes equipped with a dual-camera setup, featuring a standard 8.0MP lens with an aperture of f/2.0 for capturing detailed and vivid images. Additionally, a black & white 2.0MP sensor with an aperture of f/2.4 is included for monochromatic photography. On the front, a 5.0MP selfie camera with an aperture of f/2.2 ensures sharp and clear self-portraits.

Connectivity

In terms of connectivity, the Oppo A18 supports Bluetooth 5.3 for fast and reliable wireless connections. The device also offers dual SIM capabilities, allowing users to easily switch between two phone numbers. Additionally, the inclusion of an audio jack provides convenience for users who prefer wired headphones or speakers.

Battery

One of the standout features of the Oppo A18 is its impressive battery life. With a massive 5000mAh capacity, users can enjoy extended usage without the need for frequent recharging. The device also supports fast charging technology, with a 33.0W charger included for quick replenishment of the battery.

Overall, the Oppo A18 is a well-rounded smartphone that offers a blend of style, performance, and functionality. With its sleek design, powerful hardware, versatile camera system, and long-lasting battery life, the Oppo A18 is sure to make a lasting impression on users looking for a reliable and affordable device. Whether you're a multimedia enthusiast, a productivity-focused professional, or a casual user, the Oppo A18 has something to offer for everyone.

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Brand

Brand Oppo
Aliases CPH2591
Best Sellers
Smartphones by Oppo

Oppo A18 prices

Versions and prices
Oppo A18 International · 4GB · 64GB
Oppo A18 International · 4GB · 128GB $ 127

Release Date

Release dateSeptember 2023, 2 years ago

Related

Predecessor

Design & Materials of Oppo A18

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Structure

Size
75.0 mm163.7 mm8.2 mm
Print 3D Model
Weight 188 g
Usable surface 84 %
Materials Plastic
Resistance certificates (dust, water) IP52
Colors
Black
Cyan

Screen

Diagonal
6.56"
Type LCD IPS
Aspect Ratio 20:9
Resolution 720 x 1612 px HD+
Density 269 ppi Medium Density
Others
  • Water Drop Notch
  • Refresh rate 90 Hz
  • Brightnes 400 cd/m² (typ)
  • Max brightness HBM - 720 cd/m²
  • DCI-P3
  • sRGB standard
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobilesBest phones with IPS screen

Performance & Hardware of Oppo A18

Processor

Model MediaTek Helio G85 (MT6769V/CZ)
CPU 2x CortexA75 2.0 GHz + 6x CortexA55 1.8 GHz
Type Octa-Core
Nanometer 12 nm
Frequency 2 GHz
64 Bits Yes
More smartphones with Mediatek Helio G85 processor

Graphics

GPU Arm Mali-G52 MC2 950MHz

RAM

RAM 4 GB
Type LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
225.154 Antutu v10
Overall performance better than 56% of devices

Storage

Capacity 64 GB
Type eMMC 5.1 Storage
SD Slot Yes , Independent SD slot
More smartphones with 64GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Geomagnetic Yes
Pedometer Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No

Camera of Oppo A18

Double rear camera

Standard
1
Resolution 8 Mpx
Aperture ƒ/ 2.0
Sensor --
Type CMOS
Pixel size --
Black & white
2
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Sensor
--
Type
CMOS
Pixel size
--
Flash LED
Optical Stabilisation No
Slow Motion Video Yes, 120 fps
Features
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 5 Mpx
Aperture ƒ/ 2.2
Sensor --
Type CMOS
Pixel size --
See more details
Frequency Checker

Network compatibility

Go to tool

Connectivity of Oppo A18

Bands

4G LTE B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G B1 (2100), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

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

Bluetooth

Version Bluetooth 5.3 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

USB

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

SAR

-- --
Others
NFC
No
Audio Jack
Yes
Radio FM
No
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes
VoLTE
Yes

Battery of Oppo A18

Capacity
5000 mAh
Type Li-Polymer
Fast charge Yes , 33.0W
Others
  • Non-removable

Software of Oppo A18

Software

Operating System Android 13 Tiramisu
ColorOS 13 (Android 13)
Google Services With Google Mobile Services
Updates
  • OS updates: 1 years
  • Security updates: 3 years
More smartphones with ColorOS 13 (Android 13) operating system

User reviews about the Oppo A18

User score

Not enough reviews
4 reviews
  • Screen6.7
  • Performance6.3
  • Camera4.7
  • Connectivity6.4
  • Battery6.5
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  • It's a great phone for its price

    The camera could be a little bit better, but good if you don't really care about the camera

    • 6.8
    • Screen7.2
    • Performance7.6
    • Camera5.5
    • Connectivity7.0
    • Battery7.0
  • Auto
    Not suitable for everyday use for a teenager. Poor multitasking due to the low RAM.

    It was given to me as a gift after the screen on my previous phone (Xiaomi Redmi Note 7) broke, but despite the low price, it didn't perform well. I wasn't expecting camera quality or good gaming performance, which are typical for mid-range/high-end phones. I was disappointed with its daily use: opening an app and returning to the home screen was equivalent to closing it, as the RAM wasn't capable of holding it most of the time. This made it difficult to use even two or three apps open simultaneously, resulting in enormous loading times and stress.

    Pros
    • Impact resistance
    • Price
    Cons
    • RAM
    • CPU
    • Reactivity
    • Camera
    • Charging speed
    • 4
    • Screen4.2
    • Performance3.0
    • Camera2.5
    • Connectivity4.6
    • Battery7.0
  • Auto
    Normal budget employee

    Quite an average phone

    Pros
    • Typsy
    • Headphone jack
    • The design is good (my opinion)
    Cons
    • HelioG85 Processor
    • Only 1 camera the second camera does not work
    • 7.2
    • Screen7.2
    • Performance6.6
    • Camera5.5
    • Connectivity7.6
    • Battery5.0
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Last update
April 2, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 2 months ago
  • AnTuTu 2 years ago
  • Name, Storage 2 years ago
  • Version 2 years ago
  • AnTuTu Version 2 years ago
  • Photos, Photos 2 years ago
  • Aliases, Weight, Camera, Camera, Camera, Sensor Type, Features 2 years ago
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Ki Cost-effective
Score
No price,
no Ki
  • 5.7 Design & Materials
  • 5.5 Performance & Hardware
  • 5.4 Camera
  • 5.6 Connectivity
  • 6.2 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.