Product
Xiaomi Redmi K30 Pro Zoom
Xiaomi Redmi K30 Pro Zoom
Apple iPhone 12 mini
Apple iPhone 12 mini
Battery
Charging 33W wired, PD, QC4, 100% in 63 min Wired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.4 update
Type Li-Po 4700 mAh Li-Ion 2227 mAh (8.57 Wh)
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front, glass back, aluminum frame
Dimensions 163.3 x 75.4 x 8.9 mm (6.43 x 2.97 x 0.35 in) 131.5 x 64.2 x 7.4 mm (5.18 x 2.53 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM
Weight 218 g (7.69 oz) 135 g (4.76 oz)
  - IP68 dust tight and water resistant (immersible up to 6m 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 Ceramic Shield glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~476 ppi density)
Size 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) 5.4 inches, 71.9 cm2 (~85.1% screen-to-body ratio)
Type Super AMOLED, HDR10+, 500 nits (typ) Super Retina XDR OLED, HDR10, Dolby Vision, 625 nits (HBM), 1200 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer Face ID, accelerometer, gyro, proximity, compass, barometer
  - Ultra Wideband (UWB) support
Launch
Announced 2020, March 24 2020, October 13
Status Available. Released 2020, April 04 Available. Released 2020, November 13
Main Camera
Dual - 12 MP, f/1.6, 26mm (wide), 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.6"
Features Dual-LED dual-tone flash, HDR, panorama Dual-LED dual-tone flash, HDR (photo/panorama)
Quad 64 MP, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, (telephoto), PDAF, OIS, 3x optical zoom 13 MP, 13mm (ultrawide) 2 MP, (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, Dolby Vision HDR (up to 30fps), stereo sound rec.
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
  UFS 3.1 NVMe
Misc
Colors Grey, Purple, White, Blue Black, White, Red, Green, Blue, Purple
Models - A2399, A2176, A2398, A2400, A2399, iPhone13,1
SAR EU - 0.99 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 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2176
5G bands 1, 3, 41, 78, 79 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A2176
Speed HSPA, LTE, 5G HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
  CDMA2000 1xEV-DO 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - A2398, A2399, A2400
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Apple A14 Bionic (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)
GPU Adreno 650 Apple GPU (4-core graphics)
OS Android 10, MIUI 11 iOS 14.1, 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 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
Battery (old) - Endurance rating 69h
Camera - Photo / Video
Display - 627 nits max brightness (measured)
Loudspeaker - -24.6 LUFS (Very good)
Performance - AnTuTu: 589616 (v8) GeekBench: 4174 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)