Samsung Galaxy M55vsUlefone Armor X31 Pro 5G

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

Samsung
Samsung Galaxy M55
Galaxy M55
Processor:Qualcomm Snapdragon 7 Gen1
RAM:8GB
Storage:256GB

Quick Stats

The Samsung Galaxy M55's decent battery life is overshadowed by sluggish charging speeds and power management issues.
The Samsung Galaxy M55's impressive display boasts a 6.7-inch Super AMOLED Plus screen with excellent color accuracy and high refresh rate.
The Samsung Galaxy M55's camera system is its standout feature, offering excellent performance across various conditions and use cases.
The Samsung Galaxy M55 delivers smooth and consistent performance, suitable for casual gamers and heavy users alike overall.
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

Tie
Samsung Galaxy M55
2.40 GHz
Ulefone Armor X31 Pro 5G
2.40 GHz

RAM

Tie
Samsung Galaxy M55
8GB
Ulefone Armor X31 Pro 5G
8GB

Storage

Tie
Samsung Galaxy M55
256GB
Ulefone Armor X31 Pro 5G
256GB

Weight

Winner
Samsung Galaxy M55
180g
Ulefone Armor X31 Pro 5G
306g
Specifications Comparison
Specification
Samsung Samsung Galaxy M55
Ulefone Ulefone Armor X31 Pro 5G
Model
Qualcomm Snapdragon 7 Gen1
MediaTek Dimensity 6300
CPU
1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
2x2.4 GHz ARM Cortex, A76 +6x2.0 GHz ARM Cortex, A55
Type
Octa-Core
Octa-Core
Nanometer
4
6
Frequency
2.40
2.40
64 Bits
Yes
Yes
GPU
Adreno 644
Arm Mali-G57 MC2
RAM
8
8
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
256
256
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
Geomagnetic sensor
Yes
N/A
Audio
Dolby Atmos
N/A
Antutu Score
698000
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

Samsung Galaxy M55

Strengths

The Samsung Galaxy M55 comes with a powerful 50 MP main camera that takes great photos in daylight and excels in night mode.
The 120 Hz AMOLED display is perfect for watching videos, providing an immersive viewing experience with rich colors and smooth motion.
The stereo speakers produce high-quality sound without any distortion, even at high volume levels.
The phone's performance is solid, handling casual gaming, photography, and streaming without any issues, thanks to the Snapdragon 7 Gen 1 chipset and 12 GB of RAM.
Samsung's software update policy provides 4 years of Android updates and 5 years of security updates, making the M55 a reliable choice for the long term.

Weaknesses

The phone comes with an older Snapdragon processor, which might not be as efficient as newer models.
The 45 W charger is not included in the box and must be purchased separately, adding to the overall cost of the device.
Some users may find the pre-installed software bloatware a nuisance, although most of it can be uninstalled.

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

Samsung Galaxy M55

The Samsung Galaxy M55 is a mid-range smartphone that boasts several firsts in its category. It features fast charging at up to 45W, a 50MP front camera, and a 12GB RAM option, making it an impressive device for its price bracket of around Rs. 30,000. The phone's design is sleek and modern, with a matte-finished plastic back and a curvaceous frame that gives it a premium look. The 6.7-inch Super AMOLED Plus display is vibrant and smooth, supporting a 120Hz high refresh rate. The camera system consists of a 50MP primary sensor, an 8MP ultra-wide sensor, and a 2MP macro sensor. The Galaxy M55's camera performance is commendable, with sharp and detailed photos in good lighting conditions. The night mode, dubbed "nidography," produces impressive results, rivaling those taken in daylight. Video recording capabilities are also decent, but the ultra-stabilization mode is capped at 1080p. Under the hood, the phone runs on a Snapdragon 7 Gen 1 chipset, which handles day-to-day tasks and casual gaming well. The device stays cool even during extended gaming sessions, and the 12GB RAM and 256GB storage ensure seamless app switching. The phone's software is Samsung's One UI 6.1 on top of Android 14, with a promise of four years of Android updates and five years of security updates. The battery life is satisfactory, lasting through a full day with moderate use. Priced at Rs. 26,990 for the base model and Rs. 32,999 for the top-tier variant, the Galaxy M55 offers impressive specs for its price segment. While it has some drawbacks, such as an older processor and bloatware, it's a solid choice for those seeking longevity and reliable performance.

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 Samsung Galaxy M55 ReviewRead Ulefone Armor X31 Pro 5G Review

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