Product
Honor 5X
Honor 5X
Xiaomi Redmi 4 (China)
Xiaomi Redmi 4 (China)
Battery
Charging - 10W wired
Type Li-Ion 3000 mAh, non-removable Li-Po 4100 mAh, non-removable
Body
Build Glass front, aluminum back, aluminum frame -
Dimensions 151.3 x 76.3 x 8.2 mm (5.96 x 3.00 x 0.32 in) 141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in)
SIM Nano-SIM + Micro-SIM Hybrid Dual SIM
Weight 158 g (5.57 oz) 156 g (5.50 oz)
Comms
Bluetooth 4.1, A2DP 4.1, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0 microUSB 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 720 x 1280 pixels, 16:9 ratio (~296 ppi density)
Size 5.5 inches, 83.4 cm2 (~72.2% screen-to-body ratio) 5.0 inches, 68.0 cm2 (~69.1% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2015, October. Released 2015, November 2016, November. Released 2016, November
Status Discontinued Discontinued
Main Camera
Features LED flash, panorama, HDR LED flash, HDR, panorama
Single 13 MP, f/2.0, 28mm (wide), AF 13 MP, f/2.2, PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 16GB 3GB RAM 16GB 2GB RAM
  eMMC 4.5 eMMC 5.1
Misc
Colors White, Black, Gold Gold, Dark Gray, Silver
Models KII-L21, KII-L22, KII-L23, KIW-AL10, KIW-CL00, KIW-TL00, KIW-TL00H, KIW-UL00, KIW-L21, KIW-L22, KIW-L24, KII-L05 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 7, 8, 20 1, 3, 7, 38, 39, 40, 41
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  4, 5, 7, 12, 17 - Canada CDMA2000 1xEV-DO & TD-SCDMA
Our Tests
Battery (old) Endurance rating 76h -
Loudspeaker Voice 71dB / Noise 65dB / Ring 70dB -
Performance Basemark OS II 2.0: 874Basemark X: 5009 -
Platform
Chipset Qualcomm MSM8939v2 Snapdragon 616 (28 nm) Qualcomm MSM8937 Snapdragon 430 (28 nm)
CPU Octa-core (4x1.2 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) Octa-core 1.4 GHz Cortex-A53
GPU Adreno 405 Adreno 505
OS Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), EMUI 4 Android 6.0.1 (Marshmallow), MIUI 8
Selfie camera
Single 5 MP, f/2.4, 22mm (wide) 5 MP, f/2.2
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes