Blackview OSCAL Marine 3 vs Huawei nova 13

Blackview OSCAL Marine 3
Blackview
OSCAL Marine 3
Huawei nova 13
Huawei
nova 13

At a glance

Brand
Blackview
Huawei
Release date
December 2025, 6 months ago
October 2024, 1 years 8 months ago
AnTuTu
235.000 Antutu v10 Overall performance better than 57% of devices
521.000 Antutu v10 Overall performance better than 73% of devices

Display

Size
6.56"
6.7"
Resolution
720 x 1612 px HD+
1080 x 2412 px FHD+
Type
LCD IPS
Oled
Density
269 ppi Medium Density
449 ppi Very high density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, Refresh rate 90 Hz, Brightnes 400 cd/m² (typ), Scratch resistant, Dragontrail glass, Corning Gorilla Glass 5, Panda glass, Capacitive, Multi-touch
Hole-punch Notch, SGS Certified, 1440 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 300 Hz, HDR10+, DCI-P3, sRGB standard, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, AGC glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
MediaTek Helio G81 (MT6769)
Huawei KIRIN 8000 5G
CPU
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.7 GHz
1x2.4 GHz + 3x 2.2GHz + 4x 1.8GHz
CPU type
Octa-Core
Octa-Core
Process
12 nm
7 nm
Frequency
2 GHz
2.4 GHz
GPU
ARM Mali-G52 MC2
Mali-G610
RAM
8 GB
12 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
16 Mpx
50 Mpx
Aperture
ƒ/ 2.2
ƒ/ 1.9
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
Yes, 480 fps
Features
Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

Front camera

Resolution
13 Mpx
60 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.4
Sensor
Omnivision OV60A
Pixel size
0.61 µm

Battery

Capacity
5000 mAh
4500 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 18.0W
Yes , 100.0W
Features
Reverse charging, Non-removable
Reverse charging, Non-removable

Storage

Capacity
128 GB
256 GB
Type
eMMC 5.1 Storage
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
83.0 mm 174.6 mm 10.7 mm Print 3D Model
75.3 mm 161.4 mm 7.0 mm Print 3D Model
Weight
245 g
195 g
Materials
Rugged Smartphone, Polycarbonate
Plastic , Glass
Colors
Black White Silver
Black White Green
Water/dust resistance
IP68, IP69 , MIL-STD-810H
Usable surface
71 %
88 %

Software

Operating system
Android 16 Android 16
Android 14 Upside-down cake EMUI 14 (Android)
Google services
With Google Mobile Services
Without Google Mobile services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.2
Bluetooth 5.2 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
A2DP (Advanced Audio Distribution Profile), 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, WiFi 6 (802.11ax)
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, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)

Networks

4G LTE
B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Stereo Speakers

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