vivo X100 UltravsAsus ROG Phone 6 Pro

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

vivo
vivo X100 Ultra
X100 Ultra
Processor:Qualcomm Snapdragon 8 Gen3
RAM:12GB
Storage:256GB

Quick Stats

The Vivo X100 Ultra's battery life is decent but falls short of expectations with moderate usage.
The Vivo X100 Ultra's exceptional display offers unparalleled brightness, color accuracy, and responsiveness for an immersive viewing experience.
The Vivo X100 Ultra boasts top-notch cameras with exceptional performance, particularly with its main and telephoto lenses.
The Vivo X100 Ultra's performance is top-notch, making it a formidable flagship device overall.
Asus
Asus ROG Phone 6 Pro
ROG Phone 6 Pro
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:18GB
Storage:256GB

Quick Stats

The Asus ROG Phone 6 Pro boasts an impressive battery life with a 119 hour endurance rating.
The standout display feature of the Asus ROG Phone 6 Pro is its high-resolution AMOLED screen with a 165Hz refresh rate.
The most important takeaway is that the Asus ROG Phone 6 Pro's camera delivers solid results, but can improve in low-light performance.
The Asus ROG Phone 6 Pro delivers exceptional performance, making it ideal for demanding games and tasks seamlessly.
Key Differences

Processor Speed

Winner
vivo X100 Ultra
3.30 GHz
Asus ROG Phone 6 Pro
3.20 GHz

RAM

Winner
vivo X100 Ultra
12GB
Asus ROG Phone 6 Pro
18GB

Storage

Tie
vivo X100 Ultra
256GB
Asus ROG Phone 6 Pro
256GB

Weight

Winner
vivo X100 Ultra
229g
Asus ROG Phone 6 Pro
239g
Rank
vivo X100 Ultra
Winner
#23
Asus ROG Phone 6 Pro
#178
Scores by Category
Rankings
Connectivity
vivo X100 Ultra
#495
Asus ROG Phone 6 Pro
#49
Winner
Design
vivo X100 Ultra
#136
Winner
Asus ROG Phone 6 Pro
#816
Display
vivo X100 Ultra
#546
Asus ROG Phone 6 Pro
#223
Winner
Performance
vivo X100 Ultra
#34
Winner
Asus ROG Phone 6 Pro
#159
Battery
vivo X100 Ultra
#110
Winner
Asus ROG Phone 6 Pro
#169
Camera
vivo X100 Ultra
#14
Winner
Asus ROG Phone 6 Pro
#316
item_phones_categoryId
vivo X100 Ultra
#1
Asus ROG Phone 6 Pro
#–

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

Specifications Comparison
Specification
vivo vivo X100 Ultra
Asus Asus ROG Phone 6 Pro
Model
Qualcomm Snapdragon 8 Gen3
Qualcomm Snapdragon 8+ Gen1
CPU
1x3.3GHz Cortex, X4 + 3x3.2 GHz Cortex, A720 + 2x3.0 GHz Cortex, A720 + 2x2.3 GHz Cortex, A520
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.30
3.20
64 Bits
Yes
Yes
GPU
Adreno 750
Qualcomm Adreno 730 875 MHz
RAM
12
18
Type
RAM LPDDR5X
RAM LPDDR5
Capacity
256
256
Type
UFS Storage 4.0
UFS Storage 3.1
SD slot
No
No
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
N/A
Hall sensor
N/A
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers
Noise cancellation microphone, Stereo Speakers, 3 microphones
Antutu Score
2150000
1205400
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 98% of devices
Overall performance better than 90% of devices
Cooling system
Yes
Yes
Gaming buttons
No
Yes
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo X100 Ultra

Strengths

The Vivo X100 Ultra has top-class camera hardware with a great main camera.
It's powered by Qualcomm's top chipset, Snapdragon Hn3.
The phone has excellent contrast and sharpness on its 6.78-inch LTPO OLED display.
The cameras are good enough for the phone to be worth importing.
The phone has excellent thermal management, maintaining high performance throughout stress tests.
The Vivo X100 Ultra has a long-lasting battery with active use score of about 13 hours.
It's available in 256GB, 512GB, and even 1TB storage options.

Weaknesses

The Vivo X100 Ultra is only available in China, making it difficult for international buyers.
The phone's telephoto camera, while excellent, falls a bit behind the X100 Pro model.
The ultrawide camera lacks detail compared to other competitors.
The phone's software, Origin OS, is proprietary and has some China-specific apps pre-installed.
The charging speed of the Vivo X100 Ultra is not as fast as expected.
The phone can get super toasty during prolonged stress tests.

Asus ROG Phone 6 Pro

Strengths

Asus has delivered a top-notch gaming phone which is pretty much unmatched when it comes to the sheer number of features and options available to enhance the gaming experience
You get a standout display excellent audio quality and great battery life with that said
The camera takes decent photos, especially in daylight, with plenty of detail and nice colors
The phone has impressive charging speed, going from 0 to 75 percent in half an hour

Weaknesses

It's not a huge upgrade over last year's model, with only a handful of tweaks
You can't get the full experience without the cooling fan, which now has to be bought separately on top of an already pretty expensive device
The macro cam photos are surprisingly clean and usable, but lack detail compared to the main cam
Some sharpening artifacts appear in photos from the main cam, especially in portraits
Read Full Reviews

vivo X100 Ultra

The Vivo X100 Ultra is a top-tier camera phone in Vivo's X series, boasting impressive specs but limited availability in China. Despite this, the phone's camera capabilities are worth examining. The device features a 50MP main cam with a 1-in type Lita sensor, a 200MP 3.7x telephoto cam, and a 50MP ultrawide camera. In daylight photos, the main cam produces excellent detail rendition, crisp images, and wide dynamic range. Low-light performance is also commendable, with great detail and expressive shadows. The main cam can shoot videos in up to 8K resolution, but 4K makes more sense for practical use. Videos are detailed and have a natural color balance. The telephoto camera excels at 3.7x zoom, capturing sharp and noise-free photos with excellent dynamic range and color reproduction. It's particularly strong at night, delivering solid results even in dark scenes. The ultrawide cam performs well, with excellent dynamic range and likable colors, although it lags behind the X100 Pro model. Selfies from the X100 Ultra are also commendable, with lifelike skin tones and vibrant colors. Overall, the Vivo X100 Ultra has top-class camera hardware, with a great main camera and an exceptional telephoto cam. While its performance is good but not class-leading, it's still a strong contender in the flagship market. If you're looking for a similar experience without the hassle of importing from China, the globally available Vivo X100 Pro might be a more practical option. However, if you can overlook the limited availability and prefer a slightly different camera setup, the Vivo X100 Ultra is worth considering.

Asus ROG Phone 6 Pro

The Asus ROG Phone 6 Pro is a powerhouse gaming smartphone that boasts an impressive array of features and options to enhance the mobile gaming experience. With its standout display, excellent audio quality, and great battery life, this device checks many boxes for gamers on-the-go. However, what truly sets it apart is its sheer number of customization options, including advanced gaming modes, controller support, and a dedicated gaming interface. Is the ROG Phone 6 Pro worth the investment? In this review, we'll dive deeper to find out.

Need help choosing?

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

Read vivo X100 Ultra ReviewRead Asus ROG Phone 6 Pro Review

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