Xiaomi Redmi 4X |
Apple iPhone 17 Air |
![]() |
||
Build | OS | Android OS, v6.0.1 (Marshmallow) | IOS 26 | |
UI | MIUI 8 | |||
Dimensions | 139.2 x 70 x 8.7 mm | 156.2 x 74.7 x 5.6 mm | ||
Weight | 150 g | 165 g | ||
SIM | Dual-SIM, Dual Standby, Micro/Nano-SIM | eSIM + eSIM (8 or more, max 2 at a time) | ||
Colors | Cherry Pink, Champagne Gold, Mate Black | 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), 38(2600), 39(1900), 40(2300), 41(2500) | LTE | ||
5G Band | SA/NSA/Sub6 | |||
Processor | CPU | 1.4 GHz Octa-Core Cortex-A53 | 4.26 Ghz Hexa Core | |
Chipset | Qualcomm MSM8940 Snapdragon 435 | Apple A19 Pro (3 nm) | ||
GPU | Adreno 505 | Apple GPU (5-core graphics) | ||
Display | Technology | IPS LCD capacitive touchscreen, 16M colors, Multitouch | LTPO Super Retina XDR OLED Capacitive Touchscreen | |
Size | 5.0 inches | 6.5 Inches | ||
Resolution | 720 x 1280 pixels (~294 PPI pixel density) | 1260 x 2736 Pixels (~463 PPI) | ||
Protection | 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 | 16GB built-in, 2GB RAM, 32GB built-in, 3GB RAM | 256GB Built-in, 8GB RAM, NVMe | |
Card | MicroSD card (support up to 256GB) (dedicated slot) | No | ||
SMS | ||||
Camera | Main | 13 MP, autofocus, 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 | 13 MP, f/2.0, phase detection autofocus, LED flash, Geo-tagging, touch focus, face/smile detection, HDR, panorama, Video (1080p@30fps), 2ndry 5 MP, f/2.2, 1080p | 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 | 5 MP, f/2.2, 1080p | 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 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot | |
Bluetooth | v4.2 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 | microUSB v2.0 | USB Type-C 2.0 | ||
NFC | Yes | Yes | ||
Infrared | Yes | |||
Data | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE-A (2CA) Cat6 300/100 Mbps) | 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, Speakerphone | 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 | Active noise cancellation with dedicated mic, Fast battery charging, Photo/video editor, Document viewer, Google Search, Maps, Gmail, Document viewer, DivX/Xvid/MP4/H.265 player, MP3/WAV/eAAC+/FLAC player, YouTube, Google Talk | 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 | 4100 mAh | Li-ion 3149 mAh | |
Standby | up to 432 hrs | |||
Talktime | up to 36 hrs | |||
Musicplay | up to 87 hrs | |||
- Non-removable | - 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 |