Product
Xiaomi Redmi K50
Xiaomi Redmi K50
₹48,248
Apple iPhone 7 Plus
Apple iPhone 7 Plus
₹37,900
Battery
Charging 67W wired, PD3.0, QC3, 80% in 30 min -
Stand-by - Up to 384 h (3G)
Talk time - Up to 21 h (3G)
Type Li-Po 5500 mAh Li-Ion 2900 mAh, non-removable (11.1 Wh)
Body
Build Glass front (Gorilla Glass Victus), glass back Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in) 158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 201 g (7.09 oz) 188 g (6.63 oz)
  IP53 dust protected and water resistant (vertical water sprays) IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.3, A2DP, LE 4.2, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GLONASS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Display
Protection Corning Gorilla Glass Victus Ion-strengthened glass
Resolution 1440 x 3200 pixels, 20:9 ratio (~526 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.67 inches, 107.4 cm2 (~86.4% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~67.7% screen-to-body ratio)
Type OLED, 120Hz, Dolby Vision, HDR10+, 1200 nits (peak) Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2022, March 17 2016, September 07. Released 2016, September 16
Status Available. Released 2022, March 22 Discontinued
Main Camera
Dual - 12 MP, f/1.8, 28mm (wide), 1/3.0", PDAF, OIS12 MP, f/2.8, 56mm (telephoto), 1/3.6", AF, 2x optical zoom
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama Quad-LED dual-tone flash, HDR
Triple 48 MP, (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps, 720p@240fps
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 32GB 3GB RAM, 128GB 3GB RAM, 256GB 3GB RAM
  UFS 3.1 NVMe
Misc
Colors Black, Gray, Blue, Green Jet Black, Black, Silver, Gold, Rose Gold, Red
Models 22041211AC A1661, A1784, A1785, A1786, iPhone9,4, iPhone9,2
SAR - 1.19 W/kg (head)     1.19 W/kg (body)    
SAR EU - 1.24 W/kg (head)     1.00 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1661, A1784
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1661, A1784
4G bands 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41 - A1661, A1784
5G bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1x CDMA2000 1xEV-DO & TD-SCDMA - A1661
Platform
Chipset Mediatek Dimensity 8100 (5 nm) Apple A10 Fusion (16 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
GPU Mali-G610 PowerVR Series7XT Plus (six-core graphics)
OS Android 12, MIUI 13 iOS 10.0.1, upgradable to iOS 15.8.4
Selfie camera
Features - Face detection, HDR
Single 20 MP, (wide) 7 MP, f/2.2, 32mm (standard)
Video 1080p@30/120fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio -
Tests
Audio quality - Noise -93.1dB / Crosstalk -80.5dB
Battery (old) - Endurance rating 75h
Camera - Photo / Video
Display - Contrast ratio: 1398:1 (nominal), 3.588 (sunlight)
Loudspeaker - Voice 68dB / Noise 72dB / Ring 72dB
Performance - Basemark OS II 2.0: 3796
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