vivo iQOO 7vsOppo K12 Plus

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

vivo
vivo iQOO 7
iQOO 7
Processor:Qualcomm Snapdragon 888
RAM:8GB
Storage:128GB

Quick Stats

The Vivo IQOO 7's battery life is a notable weakness despite its premium pricing and specs.
The Vivo iQOO 7's display boasts vibrant visuals with HDR10+ certification, a 120Hz refresh rate, and fingerprint scanner embedded within the screen itself.
The Vivo iQOO 7's camera delivers excellent results, making it ideal for capturing crisp and detailed images.
The Vivo iQOO 7 offers exceptional performance with lightning-fast charging, processor, and refresh rate capabilities combined seamlessly.
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
vivo iQOO 7
2.84 GHz
Oppo K12 Plus
2.63 GHz

RAM

Tie
vivo iQOO 7
8GB
Oppo K12 Plus
8GB

Storage

Winner
vivo iQOO 7
128GB
Oppo K12 Plus
256GB

Weight

Winner
vivo iQOO 7
209g
Oppo K12 Plus
186g
Rank
vivo iQOO 7
Winner
#200
Oppo K12 Plus
#394
Scores by Category
Rankings
Connectivity
vivo iQOO 7
#444
Winner
Oppo K12 Plus
#545
Design
vivo iQOO 7
#288
Winner
Oppo K12 Plus
#733
Display
vivo iQOO 7
#191
Winner
Oppo K12 Plus
#228
Performance
vivo iQOO 7
#243
Winner
Oppo K12 Plus
#289
Battery
vivo iQOO 7
#351
Oppo K12 Plus
#181
Winner
Camera
vivo iQOO 7
#152
Winner
Oppo K12 Plus
#654
item_phones_categoryId
vivo iQOO 7
#1
Tie
Oppo K12 Plus
#1
Tie

Note: Lower rank number indicates a better position in category.

Specifications Comparison
Specification
vivo vivo iQOO 7
Oppo Oppo K12 Plus
Model
Qualcomm Snapdragon 888
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
5
4
Frequency
2.84
2.63
64 Bits
Yes
Yes
GPU
Adreno 660
Qualcomm Adreno 720
RAM
8
8
Type
RAM LPDDR5
LPDDR4X RAM
Capacity
128
256
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
N/A
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Audio
Hi-Res Audio, Stereo Speakers, 2 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
953019
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 88% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
Dual linear motor, Dual-control pressure sensing under the screen, 4096mm2 heat dissipation large soaking plate, combined with internal "capillary structure+power pump"
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo iQOO 7

Strengths

The phone performs incredibly well, making it perfect for gamers who want smooth performance without any lag.
The beautiful 6.6-inch AMOLED display is a treat to look at, with HDR10 and 120Hz refresh rate adding to the visual experience.
The triple camera setup takes crisp pictures and has a lot of features, including a 48MP main camera and support for up to 4K video recording.
The phone's battery life may not be its strongest point, but the included huge wall charger makes it easy to top up when needed.
The design is stylish and sleek, with a beautiful blue, black, and red color scheme that turns heads.

Weaknesses

The battery size is relatively small (4000mAh), which means it may not last a full day if used heavily.
The speakers are not particularly loud, which can be a letdown for those who enjoy watching videos or listening to music on their phone.
Video stabilizer doesn't do the best job of stabilizing footage, which can result in shaky video.

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

vivo iQOO 7

The Vivo IQOO 7 is a feature-packed smartphone that boasts impressive performance and sleek design. The phone's light weight and comfortable grip make it a joy to hold and use, while its unique blue-black-red stripes give it a fashionable touch. One of the standout features of this phone is its charging speed, thanks to the inclusion of a high-speed charger. This makes it an ideal choice for gamers who need a quick top-up on their battery life. The phone's 48MP camera takes crisp and detailed photos, and the triple-camera setup allows for great versatility when shooting. The IQOO 7 also features a fast fingerprint scanner and face unlock system, making it easy to secure your device. The large 6.6-inch AMOLED display offers stunning visuals with HDR10 support, and the 120Hz refresh rate makes gaming and scrolling through content a seamless experience. While the phone's battery life may not be its strongest suit, the inclusion of a high-speed charger helps mitigate this issue. However, the speakers on this device could be improved to provide louder and more immersive sound. Overall, the Vivo IQOO 7 is an impressive smartphone that offers exceptional performance and features for its price range. While it has some minor drawbacks, such as battery life and speaker quality, its strengths make it a great choice for gamers and those who value speed and style in their device.

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!

Need help choosing?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Read vivo iQOO 7 ReviewRead Oppo K12 Plus Review

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