vivo X100 UltravsAsus ROG Phone 6D

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 6D
ROG Phone 6D
Processor:MediaTek Dimensity 9000+
RAM:12GB
Storage:256GB

Quick Stats

The Asus ROG Phone 6D's battery life is decent but not exceptional, warranting attention and compromise.
The Asus ROG Phone 6D's display boasts an impressive 165Hz refresh rate and vibrant colors, making it perfect for gaming.
The Asus ROG Phone 6D's camera performance is average, particularly in low-light photography and nighttime shots.
The Asus ROG Phone 6D delivers exceptional gaming performance with smooth visuals and responsive ultrasonic triggers consistently.
Key Differences

Processor Speed

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

RAM

Tie
vivo X100 Ultra
12GB
Asus ROG Phone 6D
12GB

Storage

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

Weight

Winner
vivo X100 Ultra
229g
Asus ROG Phone 6D
239g
Rank
vivo X100 Ultra
Winner
#23
Asus ROG Phone 6D
#264
Scores by Category
Rankings
Connectivity
vivo X100 Ultra
#495
Asus ROG Phone 6D
#47
Winner
Design
vivo X100 Ultra
#136
Winner
Asus ROG Phone 6D
#815
Display
vivo X100 Ultra
#546
Asus ROG Phone 6D
#221
Winner
Performance
vivo X100 Ultra
#34
Winner
Asus ROG Phone 6D
#171
Battery
vivo X100 Ultra
#110
Winner
Asus ROG Phone 6D
#168
Camera
vivo X100 Ultra
#14
Winner
Asus ROG Phone 6D
#562
item_phones_categoryId
vivo X100 Ultra
#1
Tie
Asus ROG Phone 6D
#1
Tie

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

Specifications Comparison
Specification
vivo vivo X100 Ultra
Asus Asus ROG Phone 6D
Model
Qualcomm Snapdragon 8 Gen3
MediaTek Dimensity 9000+
CPU
1x3.3GHz Cortex, X4 + 3x3.2 GHz Cortex, A720 + 2x3.0 GHz Cortex, A720 + 2x2.3 GHz Cortex, A520
1x Cortex, X2 3.2GHz + 3x Cortex, A710 2.85GHz + 4x Cortex, A510 1.85GHz
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.30
3.20
64 Bits
Yes
Yes
GPU
Adreno 750
Mali-G710
RAM
12
12
Type
RAM LPDDR5X
RAM LPDDR5X
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
1143200
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
External storage NTFS support, AirTrigger 6 ultrasonic sensors, Ultrasonic touch sensors, X-axis linear motor 130 Hz vibration frequency

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 6D

Strengths

Unconventional cyberpunk design that's smooth to touch and has a matte finish
Great performance with Mediatek Dimensity 9000 plus chipset, perfect for gaming
Awesome 165Hz refresh rate AMOLED screen with up to 8K video recording capability
Super fast charging feature (65W) that can fully charge the phone under 50 minutes

Weaknesses

Average camera performance, not suitable for excellent photo taking
A bit heavy at 239g and thick at 10.4mm, making it uncomfortable to hold
No micro SD card expansion, which might be a drawback for some users
Variable refresh rate affects battery life, but 120Hz is the sweet spot
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 6D

The Asus ROG Phone 6D is a beast of a device that's set to take the gaming world by storm. Its unconventional cyberpunk design at the back is a dead giveaway for its purpose - it's a gaming phone, through and through. Equipped with a stunning 6.78-inch AMOLED display, this powerhouse packs a punch with its high-performance Mediatek Dimensity 9000+ chipset. But what really sets it apart is its 165Hz refresh rate, ultrasonic shoulder triggers, and impressive battery life - all of which make for an unparalleled gaming experience. Can it live up to the hype?

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 6D Review

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