Honor 400 Smart 4G vs Vivo iQOO Z7x

Honor 400 Smart 4G
Honor
400 Smart 4G
Vivo iQOO Z7x
Vivo
iQOO Z7x

At a glance

Brand
Honor
vivo
Release date
September 2025, 9 months ago
March 2023, 3 years 3 months ago
AnTuTu
335.000 Antutu v10 Overall performance better than 63% of devices
410.563 Antutu v10 Overall performance better than 68% of devices

Display

Size
6.77"
6.64"
Resolution
720 x 1610 px HD+
1080 x 2388 px FHD+
Type
TFT LCD (IPS)
LCD
Density
261 ppi Medium Density
395 ppi High Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Brightnes 700 cd/m² (typ), Peak brightness - 700 cd/m², Max brightness HBM - 800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 460 cd/m² (typ), 1500:1 contrast ratio, DCI-P3, 96% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
Qualcomm Snapdragon 685 (SM6225)
Qualcomm Snapdragon 695 (SM6375)
CPU
4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
2x2.2 GHz Kryo 660 Gold +6x1.7 GHz Kryo 660 Silver
CPU type
Octa-Core
Octa-Core
Process
6 nm
6 nm
Frequency
2.8 GHz
2.2 GHz
GPU
Adreno 610
Qualcomm Adreno 619
RAM
8 GB
8 GB
RAM type
LPDDR4 RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
108 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Sensor
Samsung HM6
Samsung S5KJN1
Pixel size
1.00 µm
0.80 µm
Sensor size
1/1.67"
1/2.76"
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
Yes, 120 fps
Features
Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Front camera

Resolution
8 Mpx
8 Mpx
Aperture
ƒ/ 2.0
ƒ/ 2.0
Sensor
Samsung S5K4H7
Pixel size
1.12 µm

Battery

Capacity
6500 mAh
6000 mAh
Type
Li-Polymer
Lithium
Fast charge
Yes , 35.0W
Yes , 80.0W
Charge cycles
1600 cycles
Runtime
~ 70h
Features
Non-removable
Non-removable

Storage

Capacity
256 GB
128 GB
Type
UFS Storage
UFS Storage 2.2
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
76.8 mm 166.9 mm 8.2 mm Print 3D Model
75.8 mm 164.6 mm 9.1 mm Print 3D Model
Weight
208 g
205 g
Materials
Plastic
Aluminium alloy
Colors
Black Gold Silver
Black Cyan
Water/dust resistance
IP54 , Splash resistant
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Usable surface
85 %
89 %

Software

Operating system
Android 15 Android 15
Android 13 Tiramisu FunTouch OS 13 (Android 13)
Updates
OS updates: 5 years, Security updates: 5 years
OS updates: 3 years, Security updates: 3 years
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 5.2 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)

Networks

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B5 (850), B8 (900)
B1 (2100), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n28b (700), n28a (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Audio
Stereo Speakers
Gyroscope
Yes

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