Product
Xiaomi Redmi A3
Xiaomi Redmi A3
₹10,999
Xiaomi 15S Pro
Xiaomi 15S Pro
₹68,161
Battery
Charging 10W wired 90W wired, PD3.050W wireless10W reverse wireless
Type 5000 mAh Si/C Li-Ion 6100 mAh
Body
Build Glass front (Gorilla Glass 3), glass back or silicone polymer back (eco leather), plastic frame -
Dimensions 168.3 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in) 161.3 x 75.3 x 8.3 mm (6.35 x 2.96 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 193 g or 199 g (6.81 oz) 216 g (7.62 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Comms
Bluetooth 5.4, A2DP, LE 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Infrared port - Yes
NFC Yes (market/region dependent) Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
Radio FM radio No
USB USB Type-C 2.0 USB Type-C 3.2 Gen2, Display Port, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 Shatterproof glass (2024 gen)
Resolution 720 x 1650 pixels (~268 ppi density) 1440 x 3200 pixels, 20:9 ratio (~521 ppi density)
Size 6.71 inches, 106.5 cm2 (~82.9% screen-to-body ratio) 6.73 inches, 109.4 cm2 (~90.0% screen-to-body ratio)
Type IPS LCD, 90Hz, 500 nits (HBM) LTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, compass Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
  Virtual proximity sensing UWB support
Launch
Announced 2024, February 14 2025, May 22
Status Available. Released 2024, February 23 Available. Released 2025, May 22
Main Camera
Features LED flash, HDR Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
Single 8 MP, f/2.0, (wide)0.08 MP (auxiliary lens) -
Triple - 50 MP, f/1.4, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS50 MP, f/2.5, 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF
Video 1080p@30fps 8K@24fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 2GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 512GB 16GB RAM, 1TB 16GB RAM
  eMMC 5.1 UFS 4.1
Misc
Colors Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue) Black, Blue
Models 23129RN51X, 23129RN51H -
SAR EU 0.92 W/kg (head)     0.99 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G
  - CDMA2000 1xEV-DO
Platform
Chipset Mediatek Helio G36 (12 nm) Xring O1 (3 nm)
CPU Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) 10-core (2x3.9GHz Cortex-X925 & 4x3.4GHz Cortex-A725 & 2x1.9GHz Cortex-A725 & 2x1.8GHz Cortex-A520)
GPU PowerVR GE8320 Immortalis-G925 MP16
OS Android 14 or Android 14 (Go edition) - market/region dependent Android 15, HyperOS 2
Selfie camera
Features - HDR, panorama
Single 5 MP, f/2.2, (wide) 32 MP, f/2.0, 22mm (wide), 0.7µm
Video 1080p@30fps 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res & Hi-Res wireless audio
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