Phone Comparison - Huawei nova 7i vs Samsung Galaxy A31 vs Huawei Enjoy Z 5G

general General Info

Manufacturer Huawei Samsung Huawei
Announced January 2020 2020, March 24 Expected Announcement - May 2020
Status Coming Soon - February 2020 Coming Soon - April 2020 Rumored - May 2020
Colors Black, Emerald Green, Light Pink/Blue Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White Breathing Crystal, Midnight Black, Blue
Form Factor Candybar Candybar Candybar
Dimension 159.2 x 76.3 x 8.7 mm
(6.27 x 3 x 0.34 in)
159.3 x 73.1 x 8.6 mm
(6.27 x 2.88 x 0.34 in)
159.8 x 76.1 x 8.1 mm
(6.29 x 3 x 0.32 in)
Weight 183 g (6.46 oz) 185 g (6.53 oz) 176 g (6.21 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (unspecified) LTE (unspecified) LTE
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10.0 Android 10.0 Android 10.0
User Interface EMUI 10 One UI 2.0 EMUI 10.1, no Google Play Servic
Processor Octa-core (2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55), HiSilicon Kirin 810 (7 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), Mediatek MT6768 Helio P65 (12nm) Octa-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55), MediaTek MT6873V Dimensity 800 5G (7 nm)
GPU Mali-G52 MP6 Mali-G52 MC2 Mali-G57MP4
RAM 8 GB 6 GB 8 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory NM (Nano Memory), up to 256GB (uses shared SIM slot) microSDXC NM (Nano Memory), up to 256GB (uses shared SIM slot)

display Display

Type LTPS IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.4 inches 6.4 inches 6.5 inches
Resolution 1080 x 2310 pixels (398 ppi) 1080 x 2400 pixels (411 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 83.65% 85.01% 83.84%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - - No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP + 2 MP 48 MP + 8 MP + 5 MP + 5 MP 48 MP + 8 MP + 2 MP
Flash LED flash LED flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide)
2 MP, f/2.4, 27mm (wide), dedicated macro camera
2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor
HDR, panorama
48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
panorama, HDR
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@30fps, 1080p@30fps 1080p@30fps 4K@30fps, 1080p@30fps
Front Camera 16 MP, f/2.0, (wide), 1/3.1", 1.0µm
HDR
1080p@30fps [Similar]
20 MP, f/2.2, 0.8µm
HDR
1080p@30fps [Similar]
16 MP, f/2.0
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat13 400/75 Mbps HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM
Expandable Storage NM (Nano Memory), up to 256GB (uses shared SIM slot) microSDXC NM (Nano Memory), up to 256GB (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 40W
Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Capacity 4200 mAh 5000 mAh 4000 mAh
Stand by - - -
Talk Time - - -