Pixel 9 vs Pixel 3a
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
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100%
Pixel 9 is 8.0% taller
Pixel 9
158.7mm×76.6mm
VS
Pixel 3a
147mm×68.2mm
Scaled to real proportions
Specifications Comparison
A
Pixel 9
5 wins
B
Pixel 3a
3 wins
S
Screen Size
Better
Pixel 9
6.7"
Pixel 3a
5.6"
Difference:
1.1"
(19.6% more)
B
Battery
Better
Pixel 9
4,600mAh
Pixel 3a
3,000mAh
Difference:
1,600mAh
(53.3% more)
R
RAM
Better
Pixel 9
12GB
Pixel 3a
4GB
Difference:
8GB
(200.0% more)
W
Weight
Better
Pixel 9
203g
Pixel 3a
147g
Difference:
56g
(38.1% less)
S
Storage
Better
Pixel 9
128GB
Pixel 3a
64GB
Difference:
64GB
(100.0% more)
M
Main Camera
Better
Pixel 9
50MP
Pixel 3a
12.2MP
Difference:
37.8MP
(309.8% more)
P
Price
Better
Pixel 9
999$
Pixel 3a
399$
Difference:
600$
(150.4% less)
H
Height
Pixel 9
158.7mm
Pixel 3a
147mm
W
Width
Pixel 9
76.6mm
Pixel 3a
68.2mm
T
Thickness
Better
Pixel 9
8.7mm
Pixel 3a
8.2mm
Difference:
0.5mm
(6.1% less)
Pixel 9
Pixel 3a
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
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Verified Data
All specs verified from official sources
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Regularly Updated
Data refreshed when specs change
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Our comparison methodology is public