Realme C21 3GB |
Apple iPhone 17 Air |
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Build | OS | Android 10.0 OS | IOS 26 | |
Dimensions | 165.2 x 76.4 x 8.9 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 | Cross Black, Cross Blue | 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 / 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 | 2.3Ghz Octa Core | 4.26 Ghz Hexa Core | |
Chipset | MediaTek Helio G35 (12 nm) | Apple A19 Pro (3 nm) | ||
GPU | PowerVR GE8320 | Apple GPU (5-core graphics) | ||
Display | Technology | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | LTPO Super Retina XDR OLED Capacitive Touchscreen | |
Size | 6.5 Inches | 6.5 Inches | ||
Resolution | 720 x 1600 Pixels (~269 PPI) | 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 | 32GB Built-in, 3GB RAM | 256GB Built-in, 8GB RAM, NVMe | |
Card | microSDXC (dedicated slot) | No | ||
SMS | ||||
Camera | Main | Triple Camera: 13 MP, f/2.2, 26mm (wide), 1/3.06", PDAF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), 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, Panorama, HDR, Video (1080p@30fps) | 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, (wide), 1/5.0", 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 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot | |
Bluetooth | v5.0 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 2.0, USB On-The-Go | USB Type-C 2.0 | ||
NFC | No | Yes | ||
Data | GPRS, Edge, 3G (HSPA 42.2/11.5 Mbps), 4G LTE-A | 2G GSM, 3G HSPA, 4G LTE, 5G, EV-DO Rev.A 3.1 Mbps | ||
Features | Sensors | Accelerometer, Compass, Proximity | Accelerometer, Gyro, Compass, Proximity, Barometer | |
Audio | 3.5mm Audio Jack, MP4/H.264/FLAC player, MP3/eAAC+/WAV 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, Plastic back, 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), 5000 mAh | Li-ion 3149 mAh | |
Talktime | ||||
- Battery charging 10W, Reverse charging | - 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. 39,999 | Rs. 479,999 | |
in USD | $384 | $4605 |