vivo iQOO Z7 ProvsUlefone Armor X31 Pro 5G

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

vivo
vivo iQOO Z7 Pro
iQOO Z7 Pro
Processor:MediaTek Dimensity 7200
RAM:8GB
Storage:128GB

Quick Stats

The Vivo iQOO Z7 Pro offers reliable and efficient battery life with rapid charging capabilities available.
The iQOO Z7 Pro boasts an impressive 6.78-inch curved Full HD Plus AMOLED display with stunning visuals overall.
The Vivo IQOO Z7 Pro's camera delivers impressive results, especially in low-light photography with vibrant and detailed photos.
The vivo iQOO Z7 Pro's exceptional performance delivers seamless gaming, multitasking, and overall smartphone experience with ease always.
Ulefone
Ulefone Armor X31 Pro 5G
Armor X31 Pro 5G
Processor:MediaTek Dimensity 6300
RAM:8GB
Storage:256GB

Quick Stats

The Ulefone Armor X31 Pro 5G boasts an exceptional battery life, lasting up to three days with moderate usage.
The Ulefone Armor X31 Pro 5G's impressive display boasts high brightness, fast refresh rate, and scratch-resistant Corning Gorilla Glass.
The Ulefone Armor X31 Pro 5G boasts an impressive camera system with high-quality results in various lighting conditions.
The Mediatech 6300 chip provides decent performance, sufficient for daily usage and outdoor activities with a phone that can handle multiple tasks.
Key Differences

Processor Speed

Winner
vivo iQOO Z7 Pro
2.80 GHz
Ulefone Armor X31 Pro 5G
2.40 GHz

RAM

Tie
vivo iQOO Z7 Pro
8GB
Ulefone Armor X31 Pro 5G
8GB

Storage

Winner
vivo iQOO Z7 Pro
128GB
Ulefone Armor X31 Pro 5G
256GB

Weight

Winner
vivo iQOO Z7 Pro
175g
Ulefone Armor X31 Pro 5G
306g
Rank
vivo iQOO Z7 Pro
Winner
#391
Ulefone Armor X31 Pro 5G
#566
Scores by Category
Rankings
Connectivity
vivo iQOO Z7 Pro
#447
Ulefone Armor X31 Pro 5G
#378
Winner
Design
vivo iQOO Z7 Pro
#310
Winner
Ulefone Armor X31 Pro 5G
#397
Display
vivo iQOO Z7 Pro
#214
Winner
Ulefone Armor X31 Pro 5G
#613
Performance
vivo iQOO Z7 Pro
#345
Winner
Ulefone Armor X31 Pro 5G
#609
Battery
vivo iQOO Z7 Pro
#390
Winner
Ulefone Armor X31 Pro 5G
#679
Camera
vivo iQOO Z7 Pro
#652
Ulefone Armor X31 Pro 5G
#259
Winner
item_phones_categoryId
vivo iQOO Z7 Pro
#1
Tie
Ulefone Armor X31 Pro 5G
#1
Tie

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

Specifications Comparison
Specification
vivo vivo iQOO Z7 Pro
Ulefone Ulefone Armor X31 Pro 5G
Model
MediaTek Dimensity 7200
MediaTek Dimensity 6300
CPU
2x2.8 GHz ARM Cortex, A715 + 6x 2.0 GHz ARM Cortex, A510
2x2.4 GHz ARM Cortex, A76 +6x2.0 GHz ARM Cortex, A55
Type
Octa-Core
Octa-Core
Nanometer
4
6
Frequency
2.80
2.40
64 Bits
Yes
Yes
GPU
ARM Mali-G610 MC4
Arm Mali-G57 MC2
RAM
8
8
Type
RAM LPDDR5
LPDDR4X RAM
Capacity
128
256
Type
UFS Storage 3.1
N/A
SD slot
No
N/A
Fingerprint security
Yes, in screen
Yes, on the side
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Audio
N/A
N/A
Antutu Score
728911
406666
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 81% of devices
Overall performance better than 69% of devices
Cooling system
Yes
No
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo iQOO Z7 Pro

Strengths

Stellar performance with Dimensity 7200 chipset, making it 5G ready for the future
The Blue Lagoon back is an absolute stunner and feels as good as it looks with its meta finish
A 6.78-inch curved full HD Plus AMOLED display with 10bit color delivers stunning shots with breathtaking colors
8GB of LPDDR4x RAM and expandable storage up to 16GB for seamless multitasking
A dedicated Ultra gaming mode with monster mode for top-notch CPU and GPU performance
The phone easily lasts a full day with heavy use, and sometimes even a day and a half with lighter usage

Weaknesses

No specific cons listed for this device

Ulefone Armor X31 Pro 5G

Strengths

The phone's design is sturdy and has excellent protection capability with IP68, IP69K, and military-grade certifications.
It can withstand extreme temperatures, falls, and has a waterproof and dustproof design.
The camera setup is impressive, with a 64MP main camera that takes high-quality photos in daylight and supports digital cropping to 2x focal length.
The phone has a 25MP infrared night vision camera that performs well at night and provides a unique tone and dynamic range during the day.
It has a large 6.56-inch LCD screen with a maximum brightness of 800 nits, providing an excellent display effect.
The phone comes with 8GB of RAM, 256GB of storage space, and supports memory expansion to 16GB, making it suitable for daily usage needs.

Weaknesses

The Mediatech 6300 chip is not as exciting compared to the previous models, with only a slight increase in frequency and no upgrade in architecture or process.
It may not be as fast as other smartphones with more powerful chips like Qualcomm 4 Gen 2.
The phone's weight of around 300g may be considered heavy for some users.
There is no headphone jack, which may be a drawback for some users who prefer wired audio.
Read Full Reviews

vivo iQOO Z7 Pro

The vivo iQOO Z7 Pro 5G is a powerhouse device that promises to deliver on performance, camera capabilities, and display quality. With its sleek design, impressive specs, and competitive pricing, it's hard not to be intrigued by this phone. The device boasts a stunning 6.78-inch AMOLED display, a robust Dimensity 7200 chipset, and an impressive quad-camera setup that shines in low-light conditions. But is it worth the investment? In this review, we'll delve into the pros and cons of this device to help you make an informed decision.

Ulefone Armor X31 Pro 5G

The Ulefone Armor X31 Pro 5G is a rugged smartphone designed for outdoor enthusiasts and professionals. With its IP68, IP69K, and MIL-STD-810G certifications, this phone can withstand harsh environments, including water, dust, extreme temperatures, and drops. The device features a 64MP main camera, 25MP infrared night vision camera, and a 6.56-inch 120Hz LCD screen with 800nits brightness. Powered by the Mediatech MT6300 chip, this phone can handle multiple apps and daily usage needs. With 8GB RAM, 256GB storage, and microSD card expansion up to 2TB, the Ulefone Armor X31 Pro 5G is a reliable companion for outdoor adventures.

Need help choosing?

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

Read vivo iQOO Z7 Pro ReviewRead Ulefone Armor X31 Pro 5G Review

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