Xiaomi Redmi K70 UltravsAsus Zenfone 11 Ultra

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

Xiaomi
Xiaomi Redmi K70 Ultra
Redmi K70 Ultra
Processor:MediaTek Dimensity 9300+
RAM:12GB
Storage:256GB

Quick Stats

The Redmi K70 Ultra's incredible battery life and rapid charging make it a standout feature for heavy users.
The Redmi K70 Ultra's display offers an exceptional viewing experience with a high refresh rate and vibrant colors.
The Redmi K70 Ultra's camera capabilities offer impressive quality and features at an affordable price point overall.
The Xiaomi Redmi K70 Ultra boasts exceptional gaming capabilities and seamless multitasking with its high-performance CPU.
Asus
Asus Zenfone 11 Ultra
Zenfone 11 Ultra
Processor:Qualcomm Snapdragon 8 Gen3
RAM:12GB
Storage:256GB

Quick Stats

The Asus Zenfone 11 Ultra's impressive battery life lasts up to two days with moderate use easily.
The Asus Zenfone 11 Ultra's stunning display offers crisp visuals, HDR support, and a seamless user experience daily.
The Asus Zenfone 11 Ultra's camera setup offers solid performance with decent low-light shots and excellent video capabilities overall.
The Asus Zenfone 11 Ultra boasts exceptional performance with smooth operation, battery life, and respectable benchmark scores consistently delivered.
Key Differences

Processor Speed

Winner
Xiaomi Redmi K70 Ultra
3.25 GHz
Asus Zenfone 11 Ultra
3.30 GHz

RAM

Tie
Xiaomi Redmi K70 Ultra
12GB
Asus Zenfone 11 Ultra
12GB

Storage

Tie
Xiaomi Redmi K70 Ultra
256GB
Asus Zenfone 11 Ultra
256GB

Weight

Winner
Xiaomi Redmi K70 Ultra
211g
Asus Zenfone 11 Ultra
225g
Rank
Xiaomi Redmi K70 Ultra
Winner
#44
Asus Zenfone 11 Ultra
#102
Scores by Category
Rankings
Connectivity
Xiaomi Redmi K70 Ultra
#516
Asus Zenfone 11 Ultra
#451
Winner
Design
Xiaomi Redmi K70 Ultra
#289
Asus Zenfone 11 Ultra
#116
Winner
Display
Xiaomi Redmi K70 Ultra
#63
Winner
Asus Zenfone 11 Ultra
#505
Performance
Xiaomi Redmi K70 Ultra
#23
Winner
Asus Zenfone 11 Ultra
#111
Battery
Xiaomi Redmi K70 Ultra
#131
Winner
Asus Zenfone 11 Ultra
#163
Camera
Xiaomi Redmi K70 Ultra
#458
Asus Zenfone 11 Ultra
#181
Winner
item_phones_categoryId
Xiaomi Redmi K70 Ultra
#1
Asus Zenfone 11 Ultra
#

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

Specifications Comparison
Specification
Xiaomi Xiaomi Redmi K70 Ultra
Asus Asus Zenfone 11 Ultra
Model
MediaTek Dimensity 9300+
Qualcomm Snapdragon 8 Gen3
CPU
1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
1x3.3GHz Cortex, X4 + 3x3.2 GHz Cortex, A720 + 2x3.0 GHz Cortex, A720 + 2x2.3 GHz Cortex, A520
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.25
3.30
64 Bits
Yes
Yes
GPU
Immortalis-G720 MC12 1300MHz
Adreno 750
RAM
12
12
Type
RAM LPDDR5X
RAM LPDDR5X
Capacity
256
256
Type
UFS Storage 4.0
UFS Storage 4.0
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
N/A
Yes
Hall sensor
N/A
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
2382470
1532000
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 99% of devices
Overall performance better than 94% 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 Redmi K70 Ultra

Strengths

Exceptional Display
Flagship Performance
Long-Lasting Battery
Impressive Camera
Robust Build Quality
Fast Charging
Gaming Capabilities
Value for Money

Weaknesses

Price in Global Markets
Limited Availability

Asus Zenfone 11 Ultra

Strengths

It's a solid Flagship all around with great battery life
No glaring deficiencies across the board
The display looks great, it's much larger than the previous model
The speakers score very good loudness and deliver well-developed mids, clear highs, and even some base
The camera setup is improved, with features like automatic night mode, 8K video recording at 24 FPS, and decent low-light performance
It runs incredibly smoothly with no slowdowns or hiccups, shws through intensive tasks with ease
At least two major software updates and four years of security patches from Asus

Weaknesses

No specific cons listed for this device

Read Full Reviews

Xiaomi Redmi K70 Ultra

The Xiaomi Redmi K70 Ultra is a high-performance phone that boasts impressive features such as a 144Hz OLED display with narrow bezels, a flagship processor, solid build quality, and a huge battery with fast charging capabilities. In terms of design, the phone has a sleek look with a matte finish on both the frame and back. The device is made of aluminum and glass, weighing only 211 grams despite its premium feel. The camera module design is similar to the K70 series, with a rectangular and transparent glass construction. The screen features a 1.5K resolution, 144Hz refresh rate, and 38840Hz PWM dimming for eye protection. The phone's display has a manual max brightness of 800 nits, reaching up to 2,000 nits for HDR photos and 3,700 nits in peak brightness. The Redmi K70 Ultra is powered by Mediatek's Dimensity 9300 Plus processor with a max clock speed of 3.4GHz. The phone performed exceptionally well in heavy game tests, achieving an average frame rate of 59.4FPS and stable performance even at high temperatures. The battery life is also impressive, lasting for over 30 minutes while playing intense games like Genshin Impact. Additionally, the phone supports 120W fast charging, reaching up to 96W during peak usage. The camera setup includes a 50MP Sony IMX 906 sensor with OIS, an 8MP ultra-wide camera, and a 2MP macro camera for selfies. The phone's overall performance, display, battery life, and charging capabilities make it an excellent choice for gaming and daily use.

Asus Zenfone 11 Ultra

The Asus Zenfone 11 Ultra marks a significant departure from its compact predecessors, embracing a larger form factor that rivals gaming-oriented Rog phones. This shift in strategy raises questions about the future of the Zen phone lineup. Despite this change, the Zenfone 11 Ultra still boasts many hallmarks of a flagship device, including a high-end chipset, improved camera capabilities, and exceptional battery life. In this review, we'll delve into whether this bold new direction is a worthy successor to the Zen phones that came before.

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