Xiaomi Redmi A3 |
Xiaomi 15 Ultra |
![]() |
||
Build | OS | Android 14 (Go edition) | Android 15 OS, up to 4 major Android upgrades | |
UI | MIUI | HyperOS 2.0 | ||
Dimensions | 168.3 x 76.3 x 8.3 mm | 161.3 x 75.3 x 9.4 mm | ||
Weight | 193 g | 226 g | ||
SIM | Dual Sim, Dual Standby (Nano-SIM) | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) | ||
Colors | Midnight Black, Olive Green, Lake Blue | Black; other colors | ||
Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
|
3G Band | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) | ||
5G Band | SA/NSA | |||
Processor | CPU | Octa-core (4 x 2.2 GHz Cortex-A53 + 4 x 1.6 GHz Cortex-A53) | Octa-core (2 x 4.32 GHz Oryon V2 Phoenix L + 6 x 3.53 GHz Oryon V2 Phoenix M) | |
Chipset | Mediatek Helio G36 (12 nm) | Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) | ||
GPU | PowerVR GE8320 | Adreno 830 | ||
Display | Technology | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | LTPO AMOLED Capacitive Touchscreen, 68B Colors | |
Size | 6.71 Inches | 6.73 Inches | ||
Resolution | 720 x 1650 Pixels (~268 PPI) | 1440 x 3200 Pixels (~521 PPI) | ||
Protection | Corning Gorilla Glass 3 | Xiaomi Shield Glass 2.0 | ||
Extra Features | 90Hz | 120Hz, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak) | ||
Memory | Built-in | 128GB Built-in, 4GB RAM | 512GB Built-in, 16GB RAM, UFS 4.1 | |
Card | microSDXC (dedicated slot) | No | ||
SMS | ||||
Camera | Main | Dual Camera: 8 MP, (wide) + 0.08 MP (auxiliary lens), Dual LED Flash | Quad Camera: 50 MP, f/1.6, 23mm (wide), 1.0"-type, dual pixel PDAF, OIS 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom + 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", multi-directional PDAF, OIS, 4.3x optical zoom + 50 MP, f/2.2, 14mm, (ultrawide), 1/2.76", dual pixel PDAF + TOF 3D, (depth), Dual LED Flash | |
Features | HDR, Video (1080p@30fps) | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama, 67mm filter ring holder (optional), Video (8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p) | ||
Front | 5 MP, Video (1080p@30fps) | 32 MP, f/2.0, 21mm (wide), 1/3.14", HDR, panorama, Video (4K@30/60fps, 1080p@30/60fps, gyro-EIS) | ||
Connectivity | WLAN | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct | |
Bluetooth | v5.3 with A2DP, LE | v6.0 with A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 | ||
GPS | Yes + GPS, GLONASS, GALILEO, BDS | A-GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | ||
Radio | FM Radio | |||
USB | USB Type-C 2.0 | USB Type-C 3.2 Gen 2, DisplayPort, OTG | ||
NFC | No | Yes | ||
Infrared | Yes | |||
Data | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A | 2G GSM, 3G HSPA, LTE, 5G capable | ||
Features | Sensors | Accelerometer, FingerPrint | Accelerometer, Gyro, Compass, Proximity, Barometer, FingerPrint | |
Audio | 3.5mm Audio Jack, 24-bit/192kHz audio, Speaker Phone | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio, Qualcomm XPAN (24-bit/96kHz audio), Speaker Phone | ||
Browser | HTML5 | HTML5 | ||
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | ||
Games | built-in + downloadable | Built-in + Downloadable | ||
Torch | Yes | Yes | ||
Extra | Glass front + Gorilla Glass 3), Glass back or silicone polymer back (eco leather), plastic frame, Photo/video editor, Document viewer | Glass front, glass-fiber back or silicone polymer back (eco leather), Aluminum frame, IP68 dust tight and water resistant (immersible up to 1.5m for 30 min), Aerospace-grade glass fiber | ||
Battery | Capacity | (Li-Po Non removable), 5000 mAh | Li-ion Si-Ca 5410 mAh | |
Talktime | ||||
- Battery charging 10W | - Fast battery 90W wired, PD3.0, QC3+, 80W wireless, 10W reverse wireless | |||
Price | in Rupees | Rs. 23,999 | Rs. 399,999 | |
in USD | $230 | $3838 |