Compare Xiaomi Redmi A3x vs Xiaomi 15T

Xiaomi Redmi A3x
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Xiaomi 15T
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  Xiaomi Redmi A3x Xiaomi 15T
Launch
Version May 2024 September 2025
Network
Technology 4G 5G
Body
Dimensions 168.4 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in) 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)
Weight 193 g (6.81 oz) 194 g (6.84 oz)
SIM Dual SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) or Nano-SIM + Nano-SIM
Design Glass front (Gorilla Glass 3), glass back, plastic frame Glass front (Gorilla Glass 7i), plastic frame, glass fiber back
Others IP68 dust tight and water resistant
Display
Type IPS LCD, 90Hz AMOLED, 120Hz, Dolby Vision, HDR10+
Size 6.71 inches. 6.83 inches
Resolution 720 x 1650 pixels 1280 x 2772 pixels
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 7i, Mohs level 6
Various
Platform
Operating System Android 14, MIUI Android 15, HyperOS 2
Chipset Unisoc T603 (22 nm) Mediatek Dimensity 8400 Ultra (4 nm)
CPU Octa-core 1.8 GHz Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU Mali-G720 MC7
Memory
Card Slot microSDXC No
Internal 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM 256GB 12GB RAM, 512GB 12GB RAM
Camera
Primary 8 MP + Auxiliary lens 50 MP, f/1.7 (wide), OIS + 50 MP, f/1.9, (telephoto), 2x optical zoom + 12 MP, f/2.2, 120Ëš (ultrawide)
Features LED flash, HDR Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama
Video 1080p@30fps 4K@60fps, 1080p@960fps
Selfie 50 MP (1080p@30fps) 32 MP 4K@30fps, 1080p@60fps
Sound
Loudspeaker Yes Yes, with stereo speakers (with Dolby Atmos)
3.5mm Jack Yes No
Extra 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Comms
Wifi Yes a/b/g/n/ac/6e, dual-band
Bluetooth 4.2 6.0
GPS Yes Yes
NFC No Yes
Infrared Yes
Radio FM radio No
USB USB Type-C USB Type-C 2.0
Features
Sensors Fingerprint (side-mounted), accelerometer, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Miscellaneous Virtual proximity sensing
Battery
Battery type 5000 mAh 5500 mAh
Charging 10W wired 67W wired
Misc
Colors Midnight Black, Moonlight White (Starry White), Aurora Green (Ocean Green), Olive Green Black, Gray, Rose Gold
Models 24048RN6CG, 24048RN6CI
Inside the box
Price 100 USD 800 USD
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