Xiaomi Redmi Note 8 2021 |
Apple iPhone 17 Air |
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Build | OS | Android 11 OS | IOS 26 | |
UI | MIUI 12 | |||
Dimensions | 158.3 x 75.3 x 8.4 mm | 156.2 x 74.7 x 5.6 mm | ||
Weight | 190 g | 165 g | ||
SIM | Dual Sim, Dual Standby (Nano-SIM) | eSIM + eSIM (8 or more, max 2 at a time) | ||
Colors | Various | Space Black, Cloud White, Light Gold, Sky Blue | ||
Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
SIM1: GSM 850 / 900 / 1800 / 1900 | |
3G Band | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE | ||
5G Band | SA/NSA/Sub6 | |||
Processor | CPU | Octa-core (2 x 2.0 GHz Cortex-A75 + 6x 1.8 GHz Cortex-A55) | 4.26 Ghz Hexa Core | |
Chipset | MediaTek Helio G85 (12nm) | Apple A19 Pro (3 nm) | ||
GPU | Mali-G52 MC2 | Apple GPU (5-core graphics) | ||
Display | Technology | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | LTPO Super Retina XDR OLED Capacitive Touchscreen | |
Size | 6.3 Inches | 6.5 Inches | ||
Resolution | 1080 x 2340 Pixels (~409 PPI) | 1260 x 2736 Pixels (~463 PPI) | ||
Protection | Corning Gorilla Glass 5 | Ceramic Shield 2, Mohs level 5, Anti-reflective coating | ||
Extra Features | 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) | |||
Memory | Built-in | 64/128GB Built-in, 4GB RAM | 256/512GB, 1TB Built-in, 8GB RAM, NVMe | |
Card | microSD Card, (supports up to 256GB) (uses SIM 2 slot) | No | ||
SMS | ||||
Camera | Main | Quad Camera : 48 MP, f/1.8, (wide), 1/2", PDAF + 8 MP, f/2.2, 13mm (ultrawide), 1/4" + 2 MP, f/2.4, 1/5", (dedicated macro camera) + 2 MP, f/2.4, 1/5", depth sensor, LED Flash | Single Camera: 48 MP, f/1.6, 26mm (wide), 1/1.56", dual pixel PDAF, sensor-shift OIS, dual-LED dual-tone flash | |
Features | Geo-tagging, Phase detection, touch focus, HDR, Panorama, Video 1080p@30/120fps; gyro-EIS (4K@30fps, 1080p@30/60/120fps; gyro-EIS) | HDR (photo/panorama), Video (4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.) | ||
Front | 13 MP, f/2.0, (wide), 1/3.1", HDR, panorama, Video (1080p@30fps) | 18 MP multi-aspect, f/1.9, (wide), PDAF, OIS SL 3D, (depth/biometrics sensor), HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec, Video (4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS) | ||
Connectivity | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot | |
Bluetooth | v5.2 with A2DP, LE | v6.0 with A2DP, LE | ||
GPS | Yes + A-GPS support & Glonass, BDS | Yes + A-GPS support, & GLONASS, GALILEO, QZSS, NavIC | ||
Radio | FM Radio | |||
USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0 | ||
NFC | No | Yes | ||
Infrared | Yes | |||
Data | GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A | 2G GSM, 3G HSPA, 4G LTE, 5G, EV-DO Rev.A 3.1 Mbps | ||
Features | Sensors | Accelerometer, Gyro, Compass, Proximity, FingerPrint | Accelerometer, Gyro, Compass, Proximity, Barometer | |
Audio | 3.5mm Audio Jack, XviD/MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | Speaker Phone | ||
Browser | HTML5 | Yes | ||
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | iMessage, SMS (threaded view), MMS, Email, Push Email | ||
Games | Built-in + Downloadable | Built-in + Downloadable | ||
Torch | Yes | Yes | ||
Extra | Glass front + Gorilla Glass 5), Glass back + Gorilla Glass 5), plastic frame, Active noise cancellation with dedicated mic, Photo/video editor, Document viewer | Glass front (Ceramic Shield 2), titanium frame (grade 5), glass back (Ceramic Shield), IP68 dust tight and water resistant (immersible up to 6m for 30 min), Apple Pay (Visa, MasterCard, AMEX certified) | ||
Battery | Capacity | (Li-Po Non removable), 4000 mAh | Li-ion 3149 mAh | |
Talktime | ||||
- Fast battery charging 18W | - Fast battery Wired, PD2.0, 50% in 30 min, 20 wireless MagSafe/Qi2, 50% in 30 min, 4.5W reverse wired | |||
Price | in Rupees | Rs. Discontinued | Rs. 479,999 | |
in USD | $-0 | $4605 |