Xiaomi 14 CivivsOppo K12 Plus

We compare these two popular phones to help you decide which one fits your needs and budget better.

Xiaomi
Xiaomi 14 Civi
14 Civi
Processor:Qualcomm Snapdragon 8s Gen3
RAM:8GB
Storage:256GB

Quick Stats

The Xiaomi 14 CV's battery life is satisfactory, but may not last long with intense gaming or camera-heavy activities.
The Xiaomi 14 CV's impressive display boasts vibrant colors, high brightness, and crisp clarity with Dolby Vision support available.
The Xiaomi 14 Civi's camera system is its major strength, offering high-quality photos across various lighting conditions.
The Xiaomi 14 CV delivers top-notch performance with a capable chipset and generous RAM for seamless multitasking experiences.
Oppo
Oppo K12 Plus
K12 Plus
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8GB
Storage:256GB

Quick Stats

The Oppo K12 Plus's battery life fell short of expectations due to moderate-to-poor endurance and heavy usage impact.
The Oppo K12 Plus boasts an impressive AMOLED display with fast refresh rate and high resolution features.
The Oppo K12 Plus's camera system excels in low-light conditions with excellent image quality and minimal noise.
The Oppo K12 Plus's performance under heavy loads, like gaming, leaves room for improvement significantly.
Key Differences

Processor Speed

Winner
Xiaomi 14 Civi
3 GHz
Oppo K12 Plus
2.63 GHz

RAM

Tie
Xiaomi 14 Civi
8GB
Oppo K12 Plus
8GB

Storage

Tie
Xiaomi 14 Civi
256GB
Oppo K12 Plus
256GB

Weight

Winner
Xiaomi 14 Civi
179g
Oppo K12 Plus
186g
Specifications Comparison
Specification
Xiaomi Xiaomi 14 Civi
Oppo Oppo K12 Plus
Model
Qualcomm Snapdragon 8s Gen3
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3 Ghz Cortex, X4, 4x2,8 Ghz Cortex, A720, 3x2,0 Ghz Cortex, A520
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3
2.63
64 Bits
Yes
Yes
GPU
Adreno 735
Qualcomm Adreno 720
RAM
8
8
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
256
256
Type
UFS Storage 4.0
UFS Storage 3.1
SD slot
No
N/A
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
N/A
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
N/A
Yes
Ultrasonic proximity virtual sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1537608
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 95% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Xiaomi 14 Civi

Strengths

The Xiaomi 14 CV has a super slim and compact design, with a thickness of just 7.4 mm and weighing only 177 G, making it perfect for small hands.
It features a quad-curve display that is very ergonomic and smooth to swipe on, with a soft curve that almost feels flat.
The phone's camera system is impressive, with a 50MP primary sensor with OIS, Leica color science, and a dynamic range that captures all the details even in shadows.
It has a gorgeous and vibrant display with support for 68 billion colors, achieving peak brightness of up to 3,000 nits, making it easily readable outdoors.
The phone's Android 14 with Hyper OS is snappy and responsive, with minimal lag and few bloatware apps.
The battery life is pretty good, lasting a full day in normal use, with fast charging support that takes about 40 minutes to fully charge.

Weaknesses

The front camera's notch design may not appeal to everyone, although it doesn't add any additional software features like some other phones do.
While the rear camera is good, the images taken in low light are only acceptable, and not exceptional.
The phone gets slightly hot during intense use like gaming or 4K video recording, but this is a common issue with many smartphones.
There's no wireless charging support, which may be a drawback for some users.
While the battery life is good, it can drop quickly if you're using the camera or doing a lot of gaming.

Oppo K12 Plus

Strengths

The phone has a good display with a fast refresh rate AMOLED screen.
It comes with stereo speakers providing a nice multimedia experience.
The camera quality is above average, with a 50MP main camera and an 8MP ultra-wide camera.
The phone has a lightweight design making it easy to hold for a long time.
It runs on Color OS 14 which is highly optimized for performance.
The phone's AMOLED screen also features diamond frame design for better protection.

Weaknesses

The phone may not be suitable for heavy gaming due to its average gaming performance.
The frame of the phone is made of plastic and has no antenna lines, which might affect the phone's durability.
The fingerprint sensor is placed quite low on the phone, making it slightly inconvenient to access.
The chin of the phone is slightly larger, affecting its overall aesthetic appeal.
The phone's average frame rate dropped to 37.6 FPS after playing a heavy game for 30 minutes at high quality settings with 60 FPS.
The phone's back temperature reached 41.7°C during heavy gaming, which might be a concern.
Read Full Reviews

Xiaomi 14 Civi

The Xiaomi 14 CV is a compact powerhouse that delivers on its promise of providing a flagship experience without breaking the bank. We've had the chance to use this device for over two weeks, and our hands-on experience has been nothing short of impressive. The CV's Shadow Black color scheme is a personal favorite, with a neutral tone that never gets boring. The matte glass back feels soft to touch, but does attract some smudges at times. However, the in-hand feel is where this device truly excels - its slim design and lightweight construction make it perfect for small hands like mine. The quad-curve display is another standout feature, with smooth gesture control and a vibrant color palette that's enhanced by Gorilla Glass Victus 2 protection. The camera setup is also noteworthy, featuring a 50MP primary sensor with OIS and Leica support, which delivers stunning images in various lighting conditions. Our photo samples show crisp details, impressive dynamic range, and acceptable low-light performance. The Ultra-wide camera also takes excellent shots, capturing a whole new perspective. Video recording capabilities are seamless, even when handheld, and the front camera delivers clear 4K footage with zoom capabilities. The display is equally impressive, boasting 68 billion colors, 3000 nits of peak brightness, and Dolby Vision support for an immersive viewing experience. The dual Studio speakers with Dolby Atmos complete the package, making this device perfect for media consumption. Under the hood, the CV runs Android 14 with Hyper OS, which is snappier and more responsive than MIUI. The Snapdragon 8 Gen 3 chipset delivers exceptional performance, while 12GB of RAM makes multitasking a breeze. Battery life is decent, lasting a full day, but can drop quickly when used heavily. The Xiaomi 14 CV starts at $429.99 for the base model and $479.99 for the higher-end variant. Considering its features and price point, it's an easily recommended device that brings everything you need under one roof.

Oppo K12 Plus

The Oppo K12 Plus is a mid-range 5G phone that boasts a fast refresh rate AMOLED display and a powerful Snapdragon 7 Gen 3 processor. With a 50MP dual camera and lightweight design, this phone promises a seamless multimedia experience. The device also features a 6.7-inch screen, 120Hz refresh rate, and dual stereo speakers. We'll dive deeper into the phone's performance, camera quality, and gaming capabilities in our review, so stay tuned!

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