Motorola X40vsvivo iQOO Z9

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

Motorola
Motorola X40
X40
Processor:Qualcomm Snapdragon 8 Gen2
RAM:8GB
Storage:128GB

Quick Stats

The Motorola X40's impressive battery life, with up to a day and a half of moderate use, is its standout feature.
The Motorola X40's quad-curved display offers a premium feel and relatively high refresh rate at an affordable price.
The Motorola X40's camera system is a mixed bag due to excessive sharpening issues with its telephoto lens primarily.
The Motorola X40's performance falls short of expectations due to CPU throttling and frame rate fluctuation issues.
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
Motorola X40
3.20 GHz
vivo iQOO Z9
2.63 GHz

RAM

Tie
Motorola X40
8GB
vivo iQOO Z9
8GB

Storage

Winner
Motorola X40
128GB
vivo iQOO Z9
256GB

Weight

Winner
Motorola X40
199g
vivo iQOO Z9
195g
Rank
Motorola X40
Winner
#40
vivo iQOO Z9
#374
Scores by Category
Rankings
Connectivity
Motorola X40
#145
Winner
vivo iQOO Z9
#535
Design
Motorola X40
#74
Winner
vivo iQOO Z9
#505
Display
Motorola X40
#330
vivo iQOO Z9
#39
Winner
Performance
Motorola X40
#91
Winner
vivo iQOO Z9
#288
Battery
Motorola X40
#248
vivo iQOO Z9
#157
Winner
Camera
Motorola X40
#43
Winner
vivo iQOO Z9
#676
item_phones_categoryId
Motorola X40
#1
Tie
vivo iQOO Z9
#1
Tie

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

Specifications Comparison
Specification
Motorola Motorola X40
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
8
8
Type
RAM LPDDR5X
N/A
Capacity
128
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
Audio
Dolby Atmos, Stereo Speakers, 2 microphones
Stereo Speakers
Antutu Score
1530400
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 94% of devices
Overall performance better than 85% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
Heat dissipation area over 24868²mm, VC heat dissipation area 3002.39mm²
6043mm² canopy VC liquid coolin

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Motorola X40

Strengths

The phone's design is sleek and smooth to the touch, with a quad curved screen that looks great in your hand.
It has stereo dual speakers, NFC, and IP68 water resistance, making it a feature-packed device.
The USB-C port supports both USB 3.2 Gen1 and video output, which is impressive at this price point.
The phone's performance is not bad, with a relatively high refresh rate that should satisfy users who want a smooth screen experience.
The camera system is decent, with a good telephoto camera that can take detailed selfies and record 4K 60fps video.
The wireless charging feature is top-of-the-line, with 15W of power and fast charging capabilities.
The battery life is decent for its price, with a capacity that's on par with other phones in this range.
The phone has a great front camera, which can take detailed selfies even in backlit situations.

Weaknesses

The screen quality is not the best at this price point, and may not be sufficient for users who want a high-end display.
The performance of the X40 is weaker compared to other Agent 2 phones, particularly in stressful games like Gadget Impact.
The camera system's telephoto lens has an excessive sharpening effect that can make photos look fake or overly processed.
The phone's processor throttling tests show that it's not as stable as other Agent 2 phones, which may be a concern for heavy gamers.
Light gaming is not a problem, but the X40 doesn't seem to be on par with its competitors in terms of performance.
The night mode camera feature works well, but the ultra-wide camera can produce blurry photos if not held steady.
The phone's battery capacity may seem small at 125W, but it still gets the job done for a daily driver phone.
While it has some great features, the X40 may not be the best option compared to other Agent 2 phones in terms of performance and overall value.

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

Motorola X40

The Motorola X40 is one of the many budget smartphones released ahead of Chinese New Year, aiming to take on the likes of Xiaomi's Redmi K60 and others in its price range. Priced lower than some competitors, this device boasts a sleek design with a quad-curved screen and impressive specs like IP68 water resistance and wireless charging capabilities. But does it live up to expectations? Our review delves into performance, camera quality, battery life, and more, helping you decide if the X40 is worth considering in its crowded market.

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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