Product
Honor 7i
Honor 7i
Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
Battery
Charging - 27W wired, QC4
Type Li-Po 3100 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions 141.6 x 71.2 x 7.8 mm (5.57 x 2.80 x 0.31 in) 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 160 g (5.64 oz) 191 g (6.74 oz)
Comms
Bluetooth 4.0, LE 5.0, A2DP, LE, aptX HD
NFC Yes Yes (China only)
Positioning GPS, GLONASS/ BDS (market dependant) GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
Radio FM radio Yes
USB microUSB 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass 5
Resolution 1080 x 1920 pixels, 16:9 ratio (~424 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size 5.2 inches, 74.5 cm2 (~73.9% screen-to-body ratio) 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Type IPS LCD Super AMOLED, HDR10
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2015, August. Released 2015, August 2019, May 28. Released 2019, June 01
Status Discontinued Discontinued
Main Camera
Features Dual-LED dual-tone flash, HDR, panorama Laser AF, Dual-LED flash, HDR, panorama
Single 13 MP, f/2.0, 28mm, AF -
Triple - 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Video 1080p@30fps 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 16GB 2GB RAM, 32GB 3GB RAM (AL00) 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 4.5 UFS 2.1
Misc
Colors Black, White, Gold Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Models ATH-AL00, ATH-CL00, ATH-TL00, ATH-TL00H, ATH-UL00, ATH-UL01 M1903F11I
SAR - 1.03 W/kg (head)     0.72 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 38, 39, 40, 41 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Our Tests
Audio quality - Noise -93.9dB / Crosstalk -94.2dB
Battery (old) - Endurance rating 103h
Camera - Photo / Video
Display - 643 nits max brightness (measured)
Loudspeaker - Voice 71dB / Noise 75dB / Ring 84dB
Performance - AnTuTu: 368846 (v7), 437823 (v8) GeekBench: 10684 (v4.4), 2732 (v5.1) GFXBench: 36fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm MSM8939v2 Snapdragon 616 (28 nm) Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU Octa-core (4x1.7 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 405 Adreno 640
OS Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow), EMUI 3.1 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Selfie camera
Features Dual-LED dual-tone flash, HDR, panorama HDR
Single Manual flip-up main camera module Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio