Ulefone Armor 11Tvsvivo Y51A

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

Ulefone
Ulefone Armor 11T
Armor 11T
Processor:MediaTek Dimensity 800 MT6873
RAM:8GB
Storage:256GB

Quick Stats

The key takeaway is the impressive battery life, lasting up to two days with heavy usage consistently.
The Ulefone Armor 11T's display, while large, fell short of expectations in terms of quality and performance overall specifically.
The main camera's poor performance and limited FLIR feature make the Ulefone Armor 11T's camera a significant drawback.
The Ulefone Armor 11T delivered impressive speed and smoothness, meeting expectations for its price range effectively overall.
vivo
vivo Y51A
Y51A
Processor:Qualcomm Snapdragon 662
RAM:8GB
Storage:128GB

Quick Stats

The Vivo Y51A's impressive battery life is its standout feature, lasting up to 12 hours on a single charge.
The Vivo Y51A's display delivers crisp visuals and vibrant colors, making it an impressive feature for its budget price.
The Vivo Y51A's camera performance is surprisingly impressive, delivering decent image quality in various lighting conditions.
The Vivo Y51A's performance was quite impressive, handling everyday tasks with ease and good battery life.
Key Differences

Processor Speed

Tie
Ulefone Armor 11T
2 GHz
vivo Y51A
2 GHz

RAM

Tie
Ulefone Armor 11T
8GB
vivo Y51A
8GB

Storage

Winner
Ulefone Armor 11T
256GB
vivo Y51A
128GB

Weight

Winner
Ulefone Armor 11T
295g
vivo Y51A
188g
Specifications Comparison
Specification
Ulefone Ulefone Armor 11T
vivo vivo Y51A
Model
MediaTek Dimensity 800 MT6873
Qualcomm Snapdragon 662
CPU
4x Cortex, A76 2.0 GHz + 4x Cortex, A55 2.0 GHz
4x Kryo 260 2.0 GHz + 4x Kryo 260 1.8 GHz
Type
Octa-Core
Octa-Core
Nanometer
7
11
Frequency
2
2
64 Bits
Yes
Yes
GPU
ARM Mali-G57 MP4
Qualcomm Adreno 610
RAM
8
8
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
256
128
Type
UFS Storage 2.1
N/A
SD slot
No
N/A
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
Yes
Yes
Barometer sensor
Yes
N/A
Geomagnetic sensor
Yes
N/A
Audio
N/A
N/A
Antutu Score
359975
178300
Antutu Version
Antutu v9
Antutu v8
Antutu Standing
Overall performance better than 66% of devices
Overall performance better than 54% 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

Ulefone Armor 11T

Strengths

The phone is solid as a brick, with a rugged design that can withstand everyday use.
The FLIR camera is a very useful tool for household and backyard-related tasks, providing thermal imaging capabilities.
The phone is really fast, with all apps running smoothly on Android 11.
The big battery is another highlight, lasting up to two days or so with heavy use.
The phone has great build quality, making it a pleasure to hold and use.

Weaknesses

The phone is big and heavy, making it difficult to carry around in a pocket or bag.
The device is not resistant to drops, even from low heights, with the outer edges getting damaged after just two falls onto concrete.
The camera focus is terrible, especially when using apps that require precise focusing, such as scanning barcodes.

vivo Y51A

Strengths

The phone has a good quality that doesn't look cheap, despite being secondhand.
The battery life is great, comparable to the reviewer's previous phone.
The camera works well for both photo and video quality.
Face recognition and fingerprint scanner are not available, but regular unlock methods work fine.
The phone has a premium feel to it, especially when opened up to reveal its internal components.
The screen resolution is 480p, which might be a concern for those who use higher resolutions, but the video quality is still clear.
The price point of PHP 1420 (approximately USD 28) with an additional discount from Shopify makes it a great value for money.

Weaknesses

The phone has an older version of Android (7.0), which might be outdated by modern standards.
No tempered glass is provided, but the reviewer had to purchase one separately.
The sound quality through the speakers and microphone is not bad, but not exceptional either.
Read Full Reviews

Ulefone Armor 11T

As a software engineer, father, and tech enthusiast, I was excited to try the Ulefone Armor 11T, a rugged phone that caught my attention due to its FLIR camera and flagship-level specifications. After two months of daily use, I'm sharing my thoughts on this device. The phone's solid build quality is impressive, but it's also quite heavy and thick. The FLIR camera is a useful tool for everyday tasks, revealing temperature differences in various objects. However, the image quality is poor, especially in low light conditions. Despite its 48-megapixel main camera, the photos I took were not up to par. I was disappointed to find that the phone's 5G connectivity didn't work on my device, despite having a 5G data plan and testing it in areas with good coverage. The battery life is excellent, lasting two days or more with heavy use. However, the phone's durability was another letdown - after only two drops, the outer edges were damaged. The camera focus issues were particularly frustrating, especially when using the app for grocery shopping. Compared to my old iPhone SE, scanning barcodes took 10 times longer. As someone who has primarily used iPhones over the past 13 years, I missed the seamless experience of iOS on this Android device. While the user interface has improved significantly since my last Android experience in 2010, I still found myself wanting an iPhone. In conclusion, if you're specifically looking for a rugged phone and know what to expect, the Ulefone Armor 11T might be suitable. However, if you're switching from a regular phone or seeking a similar experience, this device may not be the best choice. My final thoughts: proceed with caution, as the phone's durability and camera performance may not meet your expectations.

vivo Y51A

The Vivo Y51A is a reliable budget smartphone that offers good value for its price. I recently purchased the phone on Shopify for PHP 1420, which is a significant discount from the original price of PHP 1500. In terms of hardware, the phone features a decent processor, 2GB of RAM, and 16GB of storage. The camera works well, although it doesn't have any additional features like fingerprint scanning or face recognition. However, it's surprising that despite being a second-hand phone, it looks premium and doesn't feel cheap. The phone runs on Android 7 with a Snapdragon processor, which is still sufficient for everyday use. I was pleased to find that the battery life is similar to my previous phone, and the camera works well. The speaker quality is decent but not loud enough to be considered top-notch. Overall, the Vivo Y51A is a good option for those looking for an affordable smartphone with basic features. Its price point makes it an attractive choice for budget-conscious buyers. I was also pleased to find that I didn't encounter any major issues during my initial use of the phone. In conclusion, the Vivo Y51A is a reliable and feature-packed budget smartphone that's worth considering for those on a tight budget.

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