OnePlus Ace 2Vvsvivo S20

OnePlus Ace 2V
#123
Winner
Processor:MediaTek Dimensity 9000
RAM:12 GBGB
Storage:256 GBGB

Quick Stats

OnePlus Ace 2V's 5000 mAh battery with 80W charging offers rapid power, but heavy use may trigger thermal throttling.
OnePlus Ace 2V's 120 Hz AMOLED display with 1450 nits brightness and frameless design delivers vibrant, immersive visuals.
OnePlus Ace 2V's triple-rear cameras and 16 MP front shooter offer versatility, but lack OIS and mid-tier hardware may struggle in low light.
Powerful Dimensity 9000 chipset with efficient cooling ensures sustained flagship-tier performance for multitasking and gaming.
vivo S20
#337
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8 GBGB
Storage:256 GBGB

Quick Stats

The Vivo S20 boasts an exceptional battery life, lasting two days with average use and fast charging capabilities.
The Vivo S20 boasts an impressive display with vibrant colors, clear visuals, and smooth motion at 120Hz refresh rate.
The Vivo S20's exceptional portrait capabilities and impressive camera features make it a standout device for photography enthusiasts.
The Vivo S20's performance is respectable for everyday use but may struggle with demanding games or apps.
Specifications Comparison
Specification
OnePlus OnePlus Ace 2V
vivo vivo S20
Model
MediaTek Dimensity 9000
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x Cortex, X2 3.05GHz + 3x Cortex, A710 2.85GHz + 4x Cortex, A510 1.85GHz
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4 nm
4 nm
Frequency
3,0 GHz
2,6 GHz
64 Bits
Yes
Yes
GPU
Mali-G710 MC10
Qualcomm Adreno 720
RAM
12 GB
8 GB
Type
RAM LPDDR5X
LPDDR4X RAM
Capacity
256 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 2.2
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
N/A
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Geomagnetic sensor
Yes
N/A
Audio
Hi-Res Audio, Stereo Speakers
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1106246
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 87% of devices
Overall performance better than 83% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
Heat dissipation area 29345.5mm² (VC vapor chamber area 4129mm²)
N/A

Note: Highlighted specifications show differences between the two devices.

Rankings
Connectivity
OnePlus Ace 2V
#163
Winner
vivo S20
#486
Design
OnePlus Ace 2V
#245
Winner
vivo S20
#456
Display
OnePlus Ace 2V
#45
vivo S20
#21
Winner
Performance
OnePlus Ace 2V
#177
Winner
vivo S20
#278
Battery
OnePlus Ace 2V
#58
Winner
vivo S20
#94
Camera
OnePlus Ace 2V
#263
Winner
vivo S20
#549

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

Key Differences

No significant specification differences found between these devices.

Scores by Category
Pros and Cons

OnePlus Ace 2V

Strengths

Flagship display with 120 Hz AMOLED, 1450 nits peak brightness, and immersive frameless design.
Powerful MediaTek Dimensity 9000 chipset with efficient thermal management for sustained performance.
Ultra-fast 80W charging and 5000 mAh battery for rapid power-up and all-day usage.
Premium aluminum alloy build with slim 8.2 mm thickness and durable 2.5D curved glass.

Weaknesses

Camera system lacks optical stabilization and mid-tier hardware may struggle in low-light conditions.
Prolonged heavy gaming or high-brightness use can trigger thermal throttling.
Limited color options (only Black and Green) and no expandable storage.
No IP rating for water/dust resistance despite premium build.
Slightly higher price for mid-tier camera hardware compared to budget-focused competitors.

vivo S20

Strengths

The phone features a fast refresh rate AMOLED display, an excellent portrait camera, a slim and stylish design, a large battery, and more.
The phone's design is stunning, with a unique feather-like texture that prevents visible fingerprints.
The phone has a massive 6500 mAh battery that easily lasts for 2 days with average use.
The phone supports 90 W fast charging, which can charge the battery from 0 to 100% in just 53 minutes.
The phone features a dual rear camera setup with an 8 megapix Ultra wide camera and a 50 megap of main camera.
The phone's portrait camera delivers excellent results, with a background cutout that is very close to what you'd get with a DSLR camera.
The phone runs origin OS 5 based on Android 15, which is well optimized and has smooth animations.

Weaknesses

If you're thinking of playing high-end games on this phone, you might experience some struggle due to the Snapdragon 7 gen 3 processor.
The phone's frame is made of plastic and can show fingerprints.
The price of the Vivo s20 starts at $318 in the USA, which may be considered expensive by some users.
Read Full Reviews

OnePlus Ace 2V

Sleek design meets flagship power. Stunning display, ultra-fast charging, and versatile cameras in a slim, durable build. Experience next-level performance with the OnePlus Ace 2V.

vivo S20

The Vivo S20 is a camera-focused phone that has just launched in China, with a global release expected under the name Vivo V50. This device boasts a fast refresh rate AMOLED display, an excellent portrait camera, and a slim and stylish design. One of its standout features is its battery life, which lasts up to two days on average use, despite being just 7.19mm thick and weighing only 190g. The phone's massive 6,500mAh battery can be charged from 0 to 100% in just 53 minutes using the included 90W fast charger. The camera setup is another major highlight, with a dual rear camera configuration featuring an 8MP ultra-wide-angle lens and a 50MP main camera. The phone also comes equipped with optical image stabilization (OIS), a soft light feature for improved low-light photography, and advanced AI features for portrait mode and selfie photography. The display itself is a 6.67-inch AMOLED screen with a 1.5K resolution and a 120Hz refresh rate, although the phone's frame is made of plastic, which may show fingerprints. The device runs on OriginOS 5 based on Android 15, providing smooth animations and AI-driven features. The Vivo S20 starts at CNY 2299 in China, £250 in the UK, and $318 in the USA. While it excels in camera capabilities and battery life, its performance may not be the best choice for those seeking a high-end gaming experience. Overall, this phone is perfect for photography enthusiasts looking for a device that delivers excellent portrait shots and a long-lasting battery.

Need help choosing?

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

Read OnePlus Ace 2V ReviewRead vivo S20 Review

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