Xiaomi 12S Provsvivo iQOO Z9

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

Xiaomi
Xiaomi 12S Pro
12S Pro
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:8GB
Storage:128GB

Quick Stats

The Xiaomi 12S Pro's battery life is surprisingly impressive, lasting a full day with moderate use consistently.
The Xiaomi 12S Pro boasts an incredibly detailed and vibrant display with a peak brightness of 500 nits.
The Xiaomi 12S Pro's camera system is a significant strength, delivering excellent results with unique Leica-inspired aesthetic.
The Xiaomi 12S Pro's performance is significantly improved with the Snapdragon 8 Gen 1 Plus chip upgrade.
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 12S Pro
3.20 GHz
vivo iQOO Z9
2.63 GHz

RAM

Tie
Xiaomi 12S Pro
8GB
vivo iQOO Z9
8GB

Storage

Winner
Xiaomi 12S Pro
128GB
vivo iQOO Z9
256GB

Weight

Winner
Xiaomi 12S Pro
204g
vivo iQOO Z9
195g
Specifications Comparison
Specification
Xiaomi Xiaomi 12S Pro
vivo vivo iQOO Z9
Model
Qualcomm Snapdragon 8+ Gen1
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 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 730 875 MHz
Qualcomm Adreno 720
RAM
8
8
Type
RAM LPDDR5
N/A
Capacity
128
256
Type
UFS Storage 3.1
UFS Storage 2.2
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
N/A
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
N/A
Yes
Ultrasonic proximity virtual sensor
Yes
N/A
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers
Stereo Speakers
Antutu Score
1308921
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 92% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
2900mm² VC vapor chamber
6043mm² canopy VC liquid coolin

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Xiaomi 12S Pro

Strengths

The camera system has a new partnership with Leica, which produces pretty good photos, especially in authentic mode.
The phone feels very smooth due to the new Snapdragon 8 Gen 1 Plus chip, with snappy animations and fast loading times.
The display is fantastic, with an impressively high 521 pixels per inch, 500 nits of peak brightness, HDR10+, and Dolby Vision.
Battery life has been fantastic, with plenty left in the tank at the end of the day.
Customization options are plentiful in the settings app, allowing for a lot of personalization.
The phone comes with an adaptive 120Hz refresh screen, which makes super wallpapers look great.
The haptic engine is really nice, tight, and tactile.
Battery endurance tests have shown that the Xiaomi 12S Pro outperforms the iPhone 13 Pro Max.

Weaknesses

No specific cons listed for this device

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 12S Pro

The Xiaomi 12S Pro is an excellent all-round phone that may fly under the radar due to its lesser-known status compared to the newly released Xiaomi 12S Ultra. Despite this, it offers significant upgrades and impressive features, making it a compelling option for those in China or willing to import it internationally. One of the standout aspects of the 12S Pro is its new Qualcomm Snapdragon 8 Gen 1 Plus chip, which delivers seamless performance and power efficiency. The phone also boasts an excellent Leica camera system, with a Sony IMX 707 sensor that produces high-quality photos. The authentic mode can result in overly processed images, but the vibrant mode strikes a great balance between stylization and reality. The display is another highlight of the device, featuring a crisp 1080p resolution (521 pixels per inch) and impressive brightness levels (500 nits). The adaptive 120Hz refresh rate creates a smooth and seamless experience. Battery life is also commendable, with users able to reach the end of the day without worrying about running out. However, the speaker system falls short of expectations, being weak despite the branding partnership with Harman and Carden. In conclusion, the Xiaomi 12S Pro offers an impressive array of features and performance capabilities that make it a great option for those seeking an excellent smartphone experience. While minor flaws exist in the form of a weak speaker and unnecessary pre-installed screen protector scratches easily, these issues do not detract significantly from the overall value proposition of this device. Rating: 4/5 stars.

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.

Need help choosing?

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

Read Xiaomi 12S Pro ReviewRead vivo iQOO Z9 Review

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