Motorola Razr 40 Ultravsvivo iQOO Z9
We compare these two popular phones to help you decide which one fits your needs and budget better.
Motorola Razr 40 Ultra
#279
Winner
+13
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:8 GBGB
Storage:256 GBGB
Quick Stats
The Razr 40 Ultra offers a 3800 mAh battery with 30W fast charging and 83-hour endurance, though external screen heat may slightly impact longevity.
The Razr 40 Ultra features a vibrant 6.9-inch pOLED display with 165Hz refresh and 1400 cd/m² brightness, paired with a 144Hz cover screen for seamless multitasking.
The Razr 40 Ultra’s dual rear cameras (12MP + 13MP) offer 4K video, night mode, advanced autofocus, and a 32MP front camera for sharp, versatile results.
The Razr 40 Ultra delivers flagship performance with Snapdragon 8+ Gen1, 8–12GB RAM, Adreno 730 GPU, and an Antutu score of 1,238,000.
vivo iQOO Z9
#374
+6
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8 GBGB
Storage:256 GBGB
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.
Specifications Comparison
Specification
Motorola Motorola Razr 40 Ultra
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 nm
4 nm
Frequency
3,2 GHz
2,6 GHz
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730 875 MHz
Qualcomm Adreno 720
RAM
8 GB
8 GB
Type
RAM LPDDR5
N/A
Capacity
256 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 2.2
SD slot
No
No
Fingerprint security
Yes, on the side
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
Yes
Audio
Dolby Atmos, Stereo Speakers, 3 microphones
Stereo Speakers
Antutu Score
1238000
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 89% of devices
Overall performance better than 83% of devices
Cooling system
No
Yes
Gaming buttons
No
No
Extras
N/A
6043mm² canopy VC liquid coolin
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Motorola Razr 40 Ultra
#141
Winner
vivo iQOO Z9
#535
Design
Motorola Razr 40 Ultra
#170
Winner
vivo iQOO Z9
#505
Display
Motorola Razr 40 Ultra
#283
vivo iQOO Z9
#39
Winner
Performance
Motorola Razr 40 Ultra
#147
Winner
vivo iQOO Z9
#288
Battery
Motorola Razr 40 Ultra
#453
vivo iQOO Z9
#157
Winner
Camera
Motorola Razr 40 Ultra
#696
vivo iQOO Z9
#676
Winner
| Metric | Motorola Razr 40 Ultra | vivo iQOO Z9 |
|---|---|---|
| Connectivity | #141 Winner | #535 |
| Design | #170 Winner | #505 |
| Display | #283 | #39 Winner |
| Performance | #147 Winner | #288 |
| Battery | #453 | #157 Winner |
| Camera | #696 | #676 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Motorola Razr 40 Ultra
Strengths
Premium foldable clamshell design with a durable 7000-series aluminum frame and refined hinge technology.
Dual high-refresh-rate displays (165Hz main screen, 144Hz cover screen) for vibrant visuals and seamless multitasking.
30W fast charging, 8W wireless charging, and reverse charging for rapid power replenishment and versatility.
Advanced camera system with optical stabilization, 4K video, and phase/laser autofocus for sharp, detailed results.
Flagship Snapdragon 8+ Gen1 chipset and up to 12GB RAM for smooth performance and multitasking efficiency.
Android 15 with 5G, Wi-Fi 6E, and eSIM support, ensuring future-proof connectivity and software features.
Weaknesses
Premium price tag (unspecified) may limit accessibility for budget-conscious buyers.
Foldable design and external screen may be prone to wear or damage over time despite IP52 protection.
External screen can heat up during prolonged use, potentially impacting battery life and performance.
Camera megapixel details for rear lenses are unspecified, which may deter photography enthusiasts.
Limited app optimization for dual-display setups could lead to inconsistent user experiences.
No exact price or release timeline provided, creating uncertainty for potential buyers.
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 Razr 40 Ultra
Experience the future of mobile with the Motorola Razr 40 Ultra—sleek foldable design meets vibrant dual displays for an immersive, premium experience.
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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