Product
Xiaomi Redmi K30 Pro
Xiaomi Redmi K30 Pro
Apple iPhone 11
Apple iPhone 11
Battery
Charging 30W wired, PD3.0, QC4, 100% in 63 min Wired, PD2.0, 50% in 30 min Wireless (Qi)
Type Li-Po 4700 mAh Li-Ion 3110 mAh, non-removable (11.91 Wh)
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame (7000 series)
Dimensions 163.3 x 75.4 x 8.9 mm (6.43 x 2.97 x 0.35 in) 150.9 x 75.7 x 8.3 mm (5.94 x 2.98 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM (China)
Weight 218 g (7.69 oz) 194 g (6.84 oz)
  - IP68 dust tight and water resistant (immersible up to 2m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD, aptX Adaptive 5.0, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+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/6, dual-band, hotspot
Display
Protection Corning Gorilla Glass 5 Scratch-resistant glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 828 x 1792 pixels, 19.5:9 ratio (~326 ppi density)
Size 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) 6.1 inches, 90.3 cm2 (~79.0% screen-to-body ratio)
Type Super AMOLED, HDR10+, 500 nits (typ) Liquid Retina IPS LCD, 625 nits (typ)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass, barometer Face ID, accelerometer, gyro, proximity, compass, barometer
  Virtual proximity sensing Ultra Wideband (UWB) support
Launch
Announced 2020, March 24 2019, September 10
Status Available. Released 2020, March 27 Available. Released 2019, September 20
Main Camera
Dual - 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 120˚, 13mm (ultrawide), 1/3.6"
Features Dual-LED dual-tone flash, HDR, panorama Dual-LED dual-tone flash, HDR (photo/panorama)
Quad 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 5 MP, f/2.2, 50mm (telephoto macro), AF 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm 2 MP, f/2.4, (depth) -
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 1080p@960fps; gyro-EIS 4K@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec.
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
  UFS 3.0 (128GB 6GB RAM) UFS 3.1 (128GB 8/12GB RAM, 256GB 8GB RAM) NVMe
Misc
Colors Neon Blue, Phantom White, Electric Purple, Cyber Gray Black, Green, Yellow, Purple, Red, White
Models - A2221, A2111, A2223, iPhone12,1
SAR - 1.09 W/kg (head)     1.18 W/kg (body)    
SAR EU - 0.95 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - China HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2221
5G bands 1, 3, 41, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1xEV-DO 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2111, A2223
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Apple A13 Bionic (7 nm+)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
GPU Adreno 650 Apple GPU (4-core graphics)
OS Android 10, MIUI 11 iOS 13, upgradable to iOS 18.5
Selfie camera
Features HDR HDR
Single Motorized pop-up 20 MP, (wide), 1/3.4", 0.8µm 12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)
Video 1080p@30fps, 720p@120fps 4K@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio -
Tests
Audio quality - Noise -94.2dB / Crosstalk -80.8dB
Battery (old) - Endurance rating 94h
Camera - Photo / Video
Display - 1505:1 contrast ratio, 644 nits max brightness (measured)
Loudspeaker - Voice 70dB / Noise 72dB / Ring 76dB
Performance - AnTuTu: 419453 (v7) GeekBench: 13882 (v4.4) GFXBench: 60fps (ES 3.1 onscreen)