Realme GT 7T alternatives
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Redmi 15 alternatives
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Realme GT 7T

Realme GT 7T
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Dimensity 8400 Max
4 nm
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7000 mAh
120W
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6.8"
1280 x 2800 pixels
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50 MP
4K@30/60fps
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Specs
1x3.25 GHz Cortex-A725
3x3.0 GHz Cortex-A725
4x2.1 GHz Cortex-A725
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
Sony IMX896, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
1080p@30/60/120fps
Sony IMX615, f/2.5, 21mm (wide), 1/2.74", 0.8µm
f/2.2, (wide)
1080p@30/60fps
SIM1: Nano, SIM2: Nano
15 5G bands
n1, n2, n3, n5, n7, n8, n20, n26, n28, n38, n40, n41, n66, n77, n78
7 5G bands
n1, n3, n5, n8, n28, n40, n78
In this performance comparison, the Realme GT 7T with its Mediatek Dimensity 8400 Max (4nm) performs better than the Redmi 15 with the Qualcomm Snapdragon 6s Gen 3 (6nm), thanks to superior chipset efficiency.
Realme GT 7T offers 4 years of OS updates, whereas Redmi 15 provides 2 years. For security updates, Realme GT 7T offers 6 years of support compared to Redmi 15's 4 years.
Realme GT 7T features a superior AMOLED display, while Redmi 15 comes with an LCD panel. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Realme GT 7T also boasts a brighter screen with 6000 nits of peak brightness, enhancing outdoor visibility. Notably, Realme GT 7T offers a higher screen resolution, resulting in sharper visuals and more detailed content.
Both phones are equipped with the same 7000 mAh battery capacity. Realme GT 7T also supports faster wired charging at 120W, compared to 33W on Redmi 15. Redmi 15 supports wireless charging at -2W, while Realme GT 7T lacks this feature.
Realme GT 7T offers better protection against water and dust with an IP69 rating.
- Realme GT 7T – Check price here
¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.