realme 9i 5GvsUlefone Armor 21

realme 9i 5G
#627
Processor:MediaTek Dimensity 810 (MT6873)
RAM:4 GBGB
Storage:64 GBGB

Quick Stats

The realme 9i 5G offers a 5000 mAh battery with 18W fast charging for all-day endurance and quick recharging.
realme 9i 5G's 90Hz display with FHD+ resolution and 85% screen-to-body ratio offers smooth, immersive visuals.
realme 9i 5G's 50 MP primary camera with AI scene detection and HDR delivers clear, detailed photos despite limited lens options.
The realme 9i 5G's MediaTek Dimensity 810 with 4 GB RAM ensures smooth 90 Hz performance, ideal for daily use.
Ulefone Armor 21
#605
Winner
Processor:MediaTek Helio G99 (MT6789)
RAM:8 GBGB
Storage:256 GBGB

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.
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 nm
6 nm
Frequency
2,4 GHz
2,2 GHz
64 Bits
Yes
Yes
GPU
Mali-G57 MC2
Mali-G57 MC2
RAM
4 GB
8 GB
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
64 GB
256 GB
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 65% of devices
Overall performance better than 68% of devices
Cooling system
No
No
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

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.

Key Differences

No significant specification differences found between these devices.

Scores by Category
Pros and Cons

realme 9i 5G

Strengths

Long-lasting 5000 mAh battery with 18W fast charging for all-day use.
90 Hz refresh rate display with 85% screen-to-body ratio for smooth visuals.
Sleek design with 2.5D curved glass and multiple color options (Black, Gold, Cyan).
50 MP primary camera with AI enhancements and HDR for clear, detailed photos.
Budget-friendly pricing with 5G connectivity and UFS 2.2 storage for responsive performance.
Includes a 3.5 mm headphone jack and dual SIM support for practical versatility.

Weaknesses

Plastic body and lack of IP rating limit durability and premium feel.
Camera setup lacks telephoto or ultra-wide lenses, restricting photography versatility.
4 GB RAM and Mali-G57 GPU may struggle with heavy gaming or multitasking.
No wireless charging, NFC, or advanced cooling features for modern expectations.

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

Experience the realme 9i 5G: a budget-friendly smartphone with a sleek design, responsive 90Hz display, and powerful 5G connectivity for all-day use.

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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