Motorola Moto G51 5GvsUlefone Armor 21

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

Motorola
Motorola Moto G51 5G
Moto G51 5G
Processor:Qualcomm Snapdragon 480 Plus (SM4350-AC)
RAM:4GB
Storage:64GB

Quick Stats

The Motorola Moto G51 5G boasts impressive battery life, lasting over two days with moderate use comfortably.
The Moto G51 5G's impressive display boasts vibrant visuals and seamless performance with a 120Hz refresh rate.
The Motorola Moto G51 5G's camera system delivers respectable results for a budget phone, but lacks exceptional quality.
The Motorola Moto G51 5G delivers a smooth performance despite average gaming capabilities and lower processor speeds overall.
Ulefone
Ulefone Armor 21
Armor 21
Processor:MediaTek Helio G99 (MT6789)
RAM:8GB
Storage:256GB

Quick Stats

The most significant takeaway is the impressive battery life of the Ulefone Armor 21, lasting a full day easily.
The Ulefone Armor 21's display offers decent performance and smoothness, but with some limitations in bright sunlight.
The Ulefone Armor 21's camera delivers excellent results with crisp images and good low-light performance capabilities overall.
The Ulefone Armor 21 delivers a smooth and seamless user experience with impressive benchmark scores and robust gaming capabilities.
Key Differences

Processor Speed

Tie
Motorola Moto G51 5G
2.20 GHz
Ulefone Armor 21
2.20 GHz

RAM

Winner
Motorola Moto G51 5G
4GB
Ulefone Armor 21
8GB

Storage

Winner
Motorola Moto G51 5G
64GB
Ulefone Armor 21
256GB

Weight

Winner
Motorola Moto G51 5G
208g
Ulefone Armor 21
400g
Rank
Motorola Moto G51 5G
#649
Ulefone Armor 21
Winner
#605
Scores by Category
Rankings
Connectivity
Motorola Moto G51 5G
#323
Winner
Ulefone Armor 21
#644
Design
Motorola Moto G51 5G
#762
Ulefone Armor 21
#364
Winner
Display
Motorola Moto G51 5G
#458
Winner
Ulefone Armor 21
#487
Performance
Motorola Moto G51 5G
#655
Ulefone Armor 21
#510
Winner
Battery
Motorola Moto G51 5G
#700
Ulefone Armor 21
#312
Winner
Camera
Motorola Moto G51 5G
#672
Winner
Ulefone Armor 21
#790
item_phones_categoryId
Motorola Moto G51 5G
#1
Tie
Ulefone Armor 21
#1
Tie

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

Specifications Comparison
Specification
Motorola Motorola Moto G51 5G
Ulefone Ulefone Armor 21
Model
Qualcomm Snapdragon 480 Plus (SM4350-AC)
MediaTek Helio G99 (MT6789)
CPU
2x2.2 GHz Kryo 460 + 6x1.8 GHz Kryo 460,
2x Cortex, A76 2.2 GHz + 6x Cortex, A55 2.0 GHz
Type
Octa-Core
Octa-Core
Nanometer
8
6
Frequency
2.20
2.20
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 619
Mali-G57 MC2
RAM
4
8
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
64
256
Type
N/A
UFS Storage 2.1
Fingerprint security
Yes, in the back
Yes, on the side
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
N/A
Yes
Gyroscope sensor
Yes
Yes
Barometer sensor
N/A
Yes
Gravity sensor
N/A
Yes
Geomagnetic sensor
N/A
Yes
Audio
Dolby Atmos, 2 microphones
N/A
Antutu Score
381000
411900
Antutu Version
Antutu v9
Antutu v10
Antutu Standing
Overall performance better than 67% of devices
Overall performance better than 70% 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

Motorola Moto G51 5G

Strengths

A nice screen with a good color accuracy in natural mode
A large 5000mAh battery with a decent endurance rating of 124 hours
Support for NFC for contactless payments
A unibody plastic chassis with a matte indigo blue color that feels grippy and satisfying to hold
A water repellent design with an IP52 rating
Decent camera performance, especially in daylight conditions
A capable 5G phone at a sub-250 euro price point
A relatively fast power button and fingerprint reader combo

Weaknesses

The design is not the most premium and has some fingerprint visibility issues
Button placement can be uncomfortable, especially for the volume rocker
Low-light camera performance is average, with noticeable noise and lack of detail
No HDR support on the display
Audio quality is only average, with distortion at higher volumes
The phone's chipset is not powerful enough for heavy gaming
The 10W charger in the global variant takes a long time to fully charge the battery
No night mode for the ultrawide camera, leading to poor low-light performance

Ulefone Armor 21

Strengths

The Ulefone Armor 21 comes with a lot of charging protocols, making it quick to charge almost all phones.
It has a large speaker with RGB light ring that lights up when music is playing, producing big sounds and good sound quality.
The phone's design is rugged and protective, with IP69K/IP68 waterproof and dustproof capabilities, making it suitable for extreme environments.
The Ulefone Armor 21 has a powerful Helio G99 processor, a relatively large battery (9,600mAh), and a high-refresh-rate screen (up to 120Hz).
It comes with several accessories, including a phone case, desk charging dock, phone mount, microscope camera, endoscope camera, and more.
The Armor 21 has two rear cameras, a 64MP main camera, and a 24MP night vision camera, producing great image quality most of the time.
It's a great all-around device that can take good pictures, browse websites smoothly, play casual games, and connect to various cameras for better functionality.

Weaknesses

The performance of the Ulefone Armor 21 might be one of its few weaknesses, although the author believes it will have a great price.
Not much information is provided about the phone's price or value compared to other devices in its class.
Read Full Reviews

Motorola Moto G51 5G

The Motorola Moto G51 5G is a budget-friendly smartphone that prioritizes multimedia consumption. It boasts a superior display compared to its predecessor, the G50, despite retaining similar hardware. As a primary budget 5G-capable phone for 2022, the Moto G51 aims to deliver an impressive experience in terms of performance, camera capabilities, and battery life. With its water-repellent design and sleek unibody plastic chassis, this device promises to meet the demands of users seeking a reliable and feature-rich smartphone.

Ulefone Armor 21

The Ulefone Armor 21 is a powerhouse of a phone that exceeds expectations in every department. Its rugged design, wrapped in rubber and reinforced with metal, makes it an ideal choice for those who engage in outdoor activities or work in harsh environments. The phone's IP69K rating ensures it can withstand dust and water, making it perfect for use in extreme conditions. One of the standout features of the Armor 21 is its impressive speaker system, which produces big sounds with excellent quality. The phone also boasts a large screen with up to 120Hz refresh rate, making browsing websites and playing casual games a smooth experience. The camera setup includes a 64MP primary sensor and a 24MP night vision camera, producing great image quality, especially in well-lit conditions. The Armor 21's performance is powered by the Helio G99 processor, which delivers an average score of 360,000 points on benchmark tests. While gaming performance may not be top-notch, it still allows for smooth gameplay with lower graphics settings. The phone's battery life is also impressive, with a large capacity of 9,600mAh. In addition to its impressive specs, the Armor 21 comes with a range of accessories, including a hard PC case, a desk charging dock, and two specialized lenses for microscopy and endoscopy. These features make it an ideal choice for outdoor enthusiasts who need a phone that can double as a repair tool in various situations. Overall, the Ulefone Armor 21 is an excellent choice for those seeking a rugged phone that excels in every department. While its performance may not be exceptional, its numerous other features and durability make it a great value for money.

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