realme 9i 5GvsUlefone Armor 21

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

realme
realme 9i 5G
9i 5G
Processor:MediaTek Dimensity 810 (MT6873)
RAM:4GB
Storage:64GB

Quick Stats

The Realme 9i 5G boasts an exceptional battery life with over a day and a half of usage on moderate use.
The Realme 9i 5G's display is a standout feature, offering a great value proposition with its impressive specs.
The Realme 9i 5G's camera is a significant highlight, delivering high-quality images and impressive features at an affordable price.
The Realme 9i 5G's smooth performance capabilities make it an excellent option for budget-conscious buyers with heavy usage needs.
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

Winner
realme 9i 5G
2.40 GHz
Ulefone Armor 21
2.20 GHz

RAM

Winner
realme 9i 5G
4GB
Ulefone Armor 21
8GB

Storage

Winner
realme 9i 5G
64GB
Ulefone Armor 21
256GB

Weight

Winner
realme 9i 5G
187g
Ulefone Armor 21
400g
Rank
realme 9i 5G
#627
Ulefone Armor 21
Winner
#605
Scores by Category
Rankings
Connectivity
realme 9i 5G
#481
Winner
Ulefone Armor 21
#644
Design
realme 9i 5G
#620
Ulefone Armor 21
#364
Winner
Display
realme 9i 5G
#576
Ulefone Armor 21
#487
Winner
Performance
realme 9i 5G
#589
Ulefone Armor 21
#510
Winner
Battery
realme 9i 5G
#639
Ulefone Armor 21
#312
Winner
Camera
realme 9i 5G
#580
Winner
Ulefone Armor 21
#790

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

Specifications Comparison
Specification
realme realme 9i 5G
Ulefone Ulefone Armor 21
Model
MediaTek Dimensity 810 (MT6873)
MediaTek Helio G99 (MT6789)
CPU
2x Cortex, A76 2.4 GHz + 6x Cortex, A55 2.0 GHz
2x Cortex, A76 2.2 GHz + 6x Cortex, A55 2.0 GHz
Type
Octa-Core
Octa-Core
Nanometer
6
6
Frequency
2.40
2.20
64 Bits
Yes
Yes
GPU
Mali-G57 MC2
Mali-G57 MC2
RAM
4
8
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
64
256
Type
UFS Storage 2.2
UFS Storage 2.1
Fingerprint security
Yes, on the side
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
N/A
Yes
Barometer sensor
N/A
Yes
Gravity sensor
N/A
Yes
Geomagnetic sensor
N/A
Yes
Audio
Hi-Res Audio, Stereo Speakers
N/A
Antutu Score
385373
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

realme 9i 5G

Strengths

The Realme 9i 5G brings a lot of features to the table for its price.
It has a Sleek design with a glossy polycarbonate back that reflects light in an almost metallic way, giving it a premium feel despite being a budget-friendly device.
The phone's 6.6-inch Full HD Plus display features a resolution of 2,480 by 1,080 pixels and a 90Hz refresh rate for smoother scrolling and transitions.
It has a powerful Mediatek Dimensity 810 chipset that ensures the phone can handle everyday tasks with ease from multitasking to gaming.
The camera setup includes a 50MP main sensor with an f/1.8 aperture, two MP portrait lens, and a 2MP macro lens for close-up shots, delivering detailed and sharp photos in good lighting conditions.
It has a massive 5000mAh battery that will easily get you through a full day of usage, making it perfect for streaming, gaming, or just browsing the internet.
The phone supports fast charging with an 18W charger, which can charge the phone from 0 to 100% in about 1.5 to 2 hours.

Weaknesses

It's not the fastest charging on the market.
The display is not an AMOLED panel, but it still offers good brightness levels at around 400 nits making it visible outdoors and sunlight.
There's no mention of any exciting color options beyond 'Metallica Gold' and 'Rocking Black'.
It only has two RAM options (4GB and 6GB) paired with either 64GB or 128GB of internal storage, which might be a bit limiting for heavy users.
The front camera is an 8MP selfie camera with eye beautification features, but it's not mentioned if it has any other exciting features.
It only supports 1080p recording at 30 FPS on the rear camera, which is decent for casual videography.
There's no mention of any IP rating or water resistance, making it less durable in case of accidental splashes or submersion.

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

realme 9i 5G

The Realme 9i 5G is making waves in the budget 5G smartphone market with its sleek design, smooth performance, and impressive features. This phone boasts a minimalist look with a glossy polycarbonate back, a 6.6-inch full HD+ display with a 90Hz refresh rate, and a triple-camera setup that delivers sharp photos and decent video recording capabilities. Powered by the Mediatek Dimensity 810 chipset, this device offers seamless performance and efficient battery life. With its competitive price starting at around $190, the Realme 9i 5G is an attractive option for those seeking an affordable 5G smartphone with great value for money.

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.

Need help choosing?

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

Read realme 9i 5G ReviewRead Ulefone Armor 21 Review

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