Google Pixel 9a alternatives
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Samsung Galaxy S25 Ultra alternatives
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Google Pixel 9a

Google Pixel 9a
-
Tensor G4
4 nm
-
5100 mAh
23W
-
6.3"
1080 x 2424 pixels
-
48 MP
4K@30/60fps
Samsung Galaxy S25 Ultra

Samsung Galaxy S25 Ultra
-
Snapdragon 8 Elite
3 nm
-
5000 mAh
45W
-
6.9"
1440 x 3120 pixels
-
200 MP
8K@24/30fps
1x3.1 GHz Cortex-X4
3x2.6 GHz Cortex-A720
4x1.9 GHz Cortex-A520
2x4.47 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M
8GB 256GB (UFS 3.1)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)
f/1.7, 25mm (wide), 1/2.0", 0.8µm, dual pixel PDAF, OIS
13 MP
f/2.2, 120˚ (ultrawide), 1/3.1", 1.12µm
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS
10 MP
f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom
50 MP
f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom
50 MP
f/1.9, 120˚ (ultrawide), 0.7µm, dual pixel PDAF, Super Steady video
1080p@30/60/120/240fps
4K@30/60/120fps
1080p@30/60/240fps
f/2.2, 20mm (ultrawide), 1/3.1", 1.12µm
f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
1080p@30fps
1080p@30fps
SIM1: Nano, SIM2: eSIM
SIM1: Nano, SIM2: eSIM
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79
FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78
In this comparison, the Samsung Galaxy S25 Ultra with the Qualcomm Snapdragon 8 Elite (3nm) performs better than the Google Pixel 9a with the Google Tensor G4 (4nm), thanks to its more efficient chipset.
Both phones offer the same OS update support and receive security updates for the same duration.
Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. Google Pixel 9a also has a brighter display with 2700 nits, improving outdoor visibility. Notably, Samsung Galaxy S25 Ultra has a higher resolution display, resulting in sharper visuals.
Google Pixel 9a has a larger 5100 mAh battery for longer usage. Samsung Galaxy S25 Ultra supports faster wired charging at 45W. Samsung Galaxy S25 Ultra also offers faster wireless charging at 15W.
Both phones have the same IP68 rating for water and dust resistance.