Xiaomi Redmi Note 8 2021vsvivo Y18t

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

Xiaomi
Xiaomi Redmi Note 8 2021
Redmi Note 8 2021
Processor:MediaTek Helio G85 (MT6769V/CZ)
RAM:4GB
Storage:64GB

Quick Stats

The Redmi Note 8 2021's battery life is decent, but not exceptional or groundbreaking, unfortunately.
The Xiaomi Redmi Note 8 2021 boasts a visually appealing and crisp display with vibrant visuals overall.
The camera is a highlight of the Xiaomi Redmi Note 8 2021, producing excellent results overall.
The Xiaomi Redmi Note 8 2021 delivers adequate performance that meets its price point expectations, but is not exceptional.
vivo
vivo Y18t
Y18t
Processor:Unisoc Tiger T612
RAM:4GB
Storage:128GB

Quick Stats

The Vivo Y8T boasts an impressive battery life, with over two days of moderate usage on a single charge.
The Vivo Y8T's display is serviceable but falls short of expectations due to low pixel density and brightness levels overall.
The Vivo Y18T's camera performance is decent, but limited by low-light issues and lack of advanced features like 4K video.
The Vivo Y8t's performance is decent but not exceptional, suitable for general use and casual gaming mostly.
Key Differences

Processor Speed

Winner
Xiaomi Redmi Note 8 2021
2 GHz
vivo Y18t
1.80 GHz

RAM

Tie
Xiaomi Redmi Note 8 2021
4GB
vivo Y18t
4GB

Storage

Winner
Xiaomi Redmi Note 8 2021
64GB
vivo Y18t
128GB

Weight

Winner
Xiaomi Redmi Note 8 2021
190g
vivo Y18t
185g
Rank
Xiaomi Redmi Note 8 2021
Winner
#765
vivo Y18t
#767
Scores by Category
Rankings
Connectivity
Xiaomi Redmi Note 8 2021
#749
Winner
vivo Y18t
#750
Design
Xiaomi Redmi Note 8 2021
#715
Winner
vivo Y18t
#726
Display
Xiaomi Redmi Note 8 2021
#851
vivo Y18t
#692
Winner
Performance
Xiaomi Redmi Note 8 2021
#745
Winner
vivo Y18t
#800
Battery
Xiaomi Redmi Note 8 2021
#826
vivo Y18t
#810
Winner
Camera
Xiaomi Redmi Note 8 2021
#313
Winner
vivo Y18t
#757
item_phones_categoryId
Xiaomi Redmi Note 8 2021
#1
Tie
vivo Y18t
#1
Tie

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

Specifications Comparison
Specification
Xiaomi Xiaomi Redmi Note 8 2021
vivo vivo Y18t
Model
MediaTek Helio G85 (MT6769V/CZ)
Unisoc Tiger T612
CPU
2x Cortex, A75 2.0 GHz + 6x Cortex, A55 1.8 GHz
2 x ARM Cortex, A75 1.8Ghz + 6 x ARM Cortex, A55 1.8Ghz
Type
Octa-Core
Octa-Core
Nanometer
12
12
Frequency
2
1.80
64 Bits
Yes
Yes
GPU
Arm Mali-G52 MC2 950MHz
Mali-G57 MP1
RAM
4
4
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
64
128
Type
eMMC 5.1 Storage
eMMC 5.1 Storage
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
Yes
Yes
Gyroscope sensor
Yes
N/A
Audio
N/A
N/A
Antutu Score
225154
222000
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 58% of devices
Overall performance better than 57% 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

Xiaomi Redmi Note 8 2021

Strengths

The device is very efficient and doesn't heat up too much, even with heavy usage.
It has a great camera, especially the front camera, which takes excellent photos with good stabilization and audio capture.
The ultra-wide-angle view of the rear camera is impressive, allowing you to see more in your shots.
The device is priced very competitively at around R$ 1200, making it a great value for its features.
The phone has a decent processor that handles everyday tasks smoothly, even if it's not a powerhouse.
The display is probably the best feature of this device, with vibrant colors and good brightness levels.
The battery life is likely to be good, considering the efficient hardware and moderate usage.

Weaknesses

The rear camera doesn't support 4K resolution, which is a bit disappointing given its price and specs.
The video recording quality and stabilization could be improved, especially in low-light conditions.
The device may not feel like a major evolution over the previous Redmi Note model, with some users expecting more significant upgrades.
The phone's processor may not be as powerful as some other devices in its price range, potentially limiting gaming or heavy usage.

vivo Y18t

Strengths

The phone has a huge 5,000 MH battery with fast charging (15 W) which is a significant advantage for gamers.
It features a 50 MP primary camera and an 8 MP selfie camera which can provide good image and video capabilities.
The phone supports up to Micro SDXC using a dedicated slot, providing ample storage options.
It has dual nano SIM card slots and supports 2G, 3G, and 4G networks.
The phone's design is decent with an IPS LCD display panel on the front.

Weaknesses

The phone runs on Android 14 but lacks a fingerprint sensor which can be a disadvantage for some users.
It has unios T612 12nm CPU which may not provide the best performance experience.
The phone does not support 5G networks, limiting its future-proofing capabilities.
The camera performance is mediocre with a score of 2 out of 10 from the reviewer.
The phone's display quality is also subpar with a score of 5 out of 10 from the reviewer.
Read Full Reviews

Xiaomi Redmi Note 8 2021

The Xiaomi Redmi Note 8 2021 is a solid device that offers a range of features at an affordable price point of around R$1200. The phone's processor, although efficient, failed to impress in comparison to other devices on the market. However, it did not heat up excessively during testing, which was a pleasant surprise. The camera department saw some improvements over its predecessor, with the front camera boasting a higher resolution and better stabilization. The rear camera also took decent photos, but surprisingly didn't support 4K video recording, which was a letdown. The ultra-wide-angle feature on the rear camera did provide a wider view of the scene, making it useful for specific situations. The phone's battery life is satisfactory, although specific usage times were not mentioned in this review. The device's display, while not exceptional, gets the job done and provides an acceptable viewing experience. Overall, the Redmi Note 8 2021 is a good smartphone that delivers on its promise of providing value for money. While it may not be revolutionary or groundbreaking, it offers a reliable user experience and decent features at a price point that many will find appealing. This reviewer's expectations were slightly higher than what was delivered by the device, citing improvements over its predecessor as an area where the Redmi Note 8 2021 fell short. However, despite some minor disappointments, the phone remains a solid choice for those looking for a budget-friendly smartphone with decent features and performance.

vivo Y18t

The Vivo Y8T is a budget-friendly smartphone that packs a punch with its impressive features. Priced at around BDT 15,000, this device boasts a 6.56-inch IPS LCD display, a 5,000mAh battery with fast charging, and a quad-core processor powered by the Unisoc Tiger T612 chipset. With a 50MP primary camera and an 8MP selfie camera, the Y8T is equipped to take stunning photos and videos.

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