Xiaomi Redmi K70vsvivo iQOO Z9

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

Xiaomi
Xiaomi Redmi K70
Redmi K70
Processor:Qualcomm Snapdragon 8 Gen2
RAM:12GB
Storage:256GB

Quick Stats

The Xiaomi Redmi K70 boasts an exceptional battery life, lasting over two days with moderate to heavy usage consistently.
The Xiaomi Redmi K70's stunning display offers vibrant colors, crisp clarity, and an impressive 144Hz refresh rate for seamless experience.
The Xiaomi Redmi K70's camera system is its standout feature, offering impressive image quality and advanced features effortlessly.
The Xiaomi Redmi K70 delivers exceptional performance, making it perfect for demanding tasks without lag or slowdown.
vivo
vivo iQOO Z9
iQOO Z9
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8GB
Storage:256GB

Quick Stats

The iQOO Z9 Turbo boasts an impressive 6,000mAh battery with exceptional power efficiency and rapid charging capabilities.
The iQOO Z9 Turbo boasts an impressive display with vibrant visuals, ideal for gaming and video watching.
The Vivo iQOO Z9's camera capabilities offer exceptional image quality and video recording features overall.
The Vivo iQOO Z9 Turbo delivers exceptional performance with a powerful processor and seamless user experience guaranteed always.
Key Differences

Processor Speed

Winner
Xiaomi Redmi K70
3.20 GHz
vivo iQOO Z9
2.63 GHz

RAM

Winner
Xiaomi Redmi K70
12GB
vivo iQOO Z9
8GB

Storage

Tie
Xiaomi Redmi K70
256GB
vivo iQOO Z9
256GB

Weight

Winner
Xiaomi Redmi K70
209g
vivo iQOO Z9
195g
Specifications Comparison
Specification
Xiaomi Xiaomi Redmi K70
vivo vivo iQOO Z9
Model
Qualcomm Snapdragon 8 Gen2
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.2GHz Cortex, X3 + 2x2.8 GHz Cortex, A715 + 2x2.8 GHz Cortex, A710 + 3x2.02 GHz Cortex, A510
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.20
2.63
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 740
Qualcomm Adreno 720
RAM
12
8
Type
RAM LPDDR5X
N/A
Capacity
256
256
Type
UFS Storage 4.0
UFS Storage 2.2
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
RGB sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers
Stereo Speakers
Antutu Score
1710731
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 96% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
6043mm² canopy VC liquid coolin

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Xiaomi Redmi K70

Strengths

The device has a crisp, clear, and sharp display quality with no issues at all.
Regular 4G and 5G connections are available without any problems.
The 120W charger quickly gets your device up and running.
Second Space is a feature that allows you to have two phones in one, with secure access to different spaces.
Customizable animations on the device are excellent and smooth.

Weaknesses

There is no Wireless or reverse wireless charging available on this device.
The battery life may wear down quickly, especially with the base model (256GB).
Selfie photos taken out of the box are displayed in the wrong orientation, requiring a settings change to fix.

vivo iQOO Z9

Strengths

The vivo iQOO Z9 features a Cutting Edge 4nm process for Superior efficiency and performance
A dedicated graphic chip turbo enhances gaming performance and immersion
The device has an impressive 89.2% screen-to-body ratio, providing a captivating visual experience
The display boasts a peak brightness of 4,500 nits, HDR support, and a wide color gamut of 1 billion colors
The device is powered by a robust 6,000mAh battery with rapid 80W fast charging
The iQOO Z9 features a versatile camera setup with a 16MP selfie snapper and a dual-camera setup at the rear
The device runs on Origin OS 4.0 based on Android 14, offering a refined and customizable user experience

Weaknesses

No mention of global availability or pricing outside of China
The device's design is only described as sleek and contemporary, with no specific details about build quality or durability
There are no reviews or comparisons to other devices in the same price segment
The camera settings and features are not fully explored in the review
No mention of software updates or security patches for the device
The iQOO Z9's performance is only benchmarked by a score, with no detailed analysis of its capabilities
The review does not compare the device to other smartphones in terms of value for money
Read Full Reviews

Xiaomi Redmi K70

The Xiaomi Redmi K70 boasts an impressive display with vibrant colors and sharp details, making it perfect for watching videos or playing games. The device's camera capabilities are also noteworthy, with high-quality photos and videos taken with both the front and rear cameras. One standout feature is the teleprompter function, which allows users to record video messages with ease. The phone's performance is snappy, thanks to its powerful processor and ample storage options. However, it's worth noting that the base model comes with a relatively small system storage, leaving room for app installations and other data. The animations on this device are smooth and fluid, making interactions a pleasure. In terms of security, the Redmi K70 offers a robust feature called Second Space, which effectively creates two separate phones within one device. This allows users to keep sensitive information private while still allowing others to use the phone without accessing their personal data. The charging process is also impressive, with a 120W charger that quickly tops up the battery. However, it's worth noting that there is no wireless or reverse wireless charging available on this device. Overall, the Xiaomi Redmi K70 is a solid choice for those looking for a high-performance smartphone with advanced features and sleek design. Its camera capabilities, teleprompter function, and smooth animations make it stand out from other devices in its class.

vivo iQOO Z9

The Vivo iQOO Z9 Turbo is a mid-range smartphone that packs a punch with its Qualcomm Snapdragon H Gen 3 processor, built on a 4nm process for superior efficiency and performance. This device stands out for its affordability and features a dedicated graphics chip, ensuring precise color reproduction and optimal viewing experience. With a sleek design, immersive sound quality, and a high-quality AMOLED display, this phone promises to deliver vibrant visuals and seamless multitasking.

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