vivo X70vsUlefone Armor X31 Pro 5G

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

vivo
vivo X70
X70
Processor:MediaTek Dimensity 1200 (MT6893)
RAM:8GB
Storage:128GB

Quick Stats

The Vivo X70 Pro boasts exceptional battery life, offering at least two days of moderate usage per charge.
The Vivo X70 Pro's display boasts a fast refresh rate, great visuals, and impressive color accuracy overall.
The Vivo X70 Pro's camera setup is its standout feature with excellent results overall.
The Vivo X70 Pro offers solid mid-range performance, suitable for everyday use but not spectacular.
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 X70
3 GHz
Ulefone Armor X31 Pro 5G
2.40 GHz

RAM

Tie
vivo X70
8GB
Ulefone Armor X31 Pro 5G
8GB

Storage

Winner
vivo X70
128GB
Ulefone Armor X31 Pro 5G
256GB

Weight

Winner
vivo X70
181g
Ulefone Armor X31 Pro 5G
306g
Rank
vivo X70
Winner
#341
Ulefone Armor X31 Pro 5G
#566
Scores by Category
Rankings
Connectivity
vivo X70
#254
Winner
Ulefone Armor X31 Pro 5G
#378
Design
vivo X70
#487
Ulefone Armor X31 Pro 5G
#397
Winner
Display
vivo X70
#187
Winner
Ulefone Armor X31 Pro 5G
#613
Performance
vivo X70
#312
Winner
Ulefone Armor X31 Pro 5G
#609
Battery
vivo X70
#505
Winner
Ulefone Armor X31 Pro 5G
#679
Camera
vivo X70
#425
Ulefone Armor X31 Pro 5G
#259
Winner

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

Specifications Comparison
Specification
vivo vivo X70
Ulefone Ulefone Armor X31 Pro 5G
Model
MediaTek Dimensity 1200 (MT6893)
MediaTek Dimensity 6300
CPU
1x Cortex, A78 3.0 GHz + 3x Cortex, A78 2.6 GHz + 4x Cortex, A55 2.0 GHz
2x2.4 GHz ARM Cortex, A76 +6x2.0 GHz ARM Cortex, A55
Type
Octa-Core
Octa-Core
Nanometer
6
6
Frequency
3
2.40
64 Bits
Yes
Yes
GPU
9x Arm Mali-G77 MC9 886MHz
Arm Mali-G57 MC2
RAM
8
8
Type
LPDDR4X RAM
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
Gravity sensor
Yes
N/A
Audio
N/A
N/A
Antutu Score
697800
406666
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 80% of devices
Overall performance better than 69% of devices
Cooling system
No
No
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

vivo X70

Strengths

The Vivo X70 Pro has a premium and rather compact design that feels lightweight and easy to wield.
It features an excellent curved AMOLED screen with a fast 120Hz refresh rate, HDR10+ support, and impressive max brightness of up to 1000 nits.
The phone has an extensive camera setup with a gimbal-stabilized 50MP main cam, two telephotos (12MP x2 zoom and 8MP x5 periscope), and a 12MP ultra-wide cam.
The phone's battery life is excellent, scoring 123 hours of endurance rating, much more than the Pro Plus model.
The phone has a fast and reliable under-display fingerprint reader for biometric authentication.
The camera takes great still photos with impressive dynamic range, contrast, and detail, especially in good lighting conditions.

Weaknesses

The phone lacks waterproofing (IP68 rating) compared to the Pro Plus model.
It has a single speaker instead of stereo speakers, which earned a score of 'good' on loudness chart but lacked bass and mids.
The chipset is a MediaTek Dimensity C1200, which provides high-level performance but isn't quite flagship-grade, and can struggle to keep up with flagships in benchmarks.
Low-light photos from the telephoto cameras are soft and noisy, even with night mode enabled.
Selfies from the 32MP front-facing cam are disappointing, being soft and a bit noisy.
4K video quality is disappointing, with poor contrast and excessive brightness, but stabilized by the gimbal.

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 X70

The Vivo X70 Pro is a premium mid-ranger that offers a unique blend of features at an affordable price. While it may not match the flagship model's specifications, this phone has its own strengths and weaknesses. In terms of design, the X70 Pro feels premium with its frosted glass-like back made of fluoride. It's lightweight and easy to wield, but lacks ingress protection. The display is a curved 6.56-inch AMOLED with a 1080p resolution and fast 120Hz refresh rate, which provides smooth swiping and scrolling. The camera setup is the phone's most impressive feature, featuring a gimbal-stabilized 50MP main cam, two telephotos (12MP x2 zoom and 8MP x5 periscope zoom), and a 12MP ultra-wide cam. Photos from the main camera are excellent with balanced color rendition, natural foliage, and good dynamic range. However, they can be softer than some competitors. The phone's performance is also commendable, thanks to its Mediatek Dimensity C1200 chipset, which provides high-level performance despite not being flagship-grade. Battery life is excellent, with the 4,450mAh battery lasting up to 123 hours in our tests. However, there are some trade-offs to consider. The phone lacks stereo speakers and waterproofing, and its audio quality lags behind competitors. Video recording capabilities also leave much to be desired, with only the main camera capable of shooting 4K resolution at 60fps. Despite these shortcomings, the Vivo X70 Pro is still a compelling option for those seeking a camera-centric mid-ranger at an affordable price. Its excellent battery life, versatile camera setup, and premium design make it worth considering for anyone looking for a good deal in this category.

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 X70 ReviewRead Ulefone Armor X31 Pro 5G Review

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