15T vs Y21d
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
See our methodology
We are missing reliable height and width dimensions for one or both products, so the real-scale visual preview is not shown. The specifications table below still compares every field we have on file.
Values are sourced from official manufacturer data where possible. Read our methodology and data sources.
Specifications Comparison
A
15T
Realme
0 wins
B
Y21d
vivo
0 wins
S
Screen Size
15T
N/A
Y21d
6.51"
B
Battery
15T
N/A
Y21d
5,000mAh
R
RAM
15T
N/A
Y21d
4GB
W
Weight
15T
N/A
Y21d
182g
S
Storage
15T
N/A
Y21d
128GB
M
Main Camera
15T
N/A
Y21d
50MP
P
Price
15T
N/A
Y21d
199$
H
Height
15T
N/A
Y21d
164.3mm
W
Width
15T
N/A
Y21d
76.1mm
T
Thickness
15T
N/A
Y21d
7.8mm
15T
Y21d
Winner in category
Last updated: March 24, 2026
Source: gsmarena.com
Last updated: March 23, 2026
Source: Official Source
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Verified Data
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Data refreshed when specs change
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Our comparison methodology is public