Product
Honor 6 Plus
Honor 6 Plus
Xiaomi Redmi K20 Pro
Xiaomi Redmi K20 Pro
Battery
Charging - 27W wired, QC4
Type Li-Po 3600 mAh, non-removable Li-Po 4000 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions 150.5 x 75.7 x 7.5 mm (5.93 x 2.98 x 0.30 in) 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
SIM Micro-SIM (PE-TL10)Nano-SIM + Micro-SIM Nano-SIM + Nano-SIM
Weight 165 g (5.82 oz) 191 g (6.74 oz)
Comms
Bluetooth 4.0, A2DP, EDR, LE 5.0, A2DP, LE, aptX HD
Infrared port Yes -
NFC Yes (LTE model) 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, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 5
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size 5.5 inches, 83.4 cm2 (~73.2% screen-to-body ratio) 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Type IPS LCD Super AMOLED, HDR10
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2014, December. Released 2014, December 2019, May 28. Released 2019, June 01
Status Discontinued Discontinued
Main Camera
Features Dual-LED flash, HDR Laser AF, Dual-LED flash, HDR, panorama
Single 8 MP, f/2.0, AF 2 MP, (depth) -
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 (3G model); 16/32GB (LTE model), 3GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
  - UFS 2.1
Misc
Colors Black, White / Gold (LTE model) Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
Models PE-TL10, PE-UL00, PE-TL20 M1903F11I
SAR - 1.03 W/kg (head)     0.72 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - PE-UL00 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 41 - PE-UL00 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 3, 7, 38, 39, 40, 41 - PE-TL10 -
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 Kirin 925 (28 nm) Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Mali-T628 MP4 Adreno 640
OS Android 4.4.2 (KitKat), upgradable to 6 (Marshmallow), EMUI 3 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Selfie camera
Features - HDR
Single 8 MP, f/2.4 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