Blackview OSCAL Marine 3 vs realme 12 Pro Ultra

Blackview OSCAL Marine 3
Blackview
OSCAL Marine 3
realme 12 Pro Ultra
realme
12 Pro Ultra

At a glance

Brand
Blackview
realme
Release date
December 2025, 6 months ago
July 2024, 1 years 11 months ago
AnTuTu
235.000 Antutu v10 Overall performance better than 57% of devices
574.000 Antutu v10 Overall performance better than 75% of devices
Launch price
CN¥ 1,899.00 ($ 277.70)

Display

Size
6.56"
6.7"
Resolution
720 x 1612 px HD+
1080 x 2412 px FHD+
Type
LCD IPS
AMOLED
Density
269 ppi Medium Density
394 ppi 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, TUV Rheinland Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 950 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Helio G81 (MT6769)
Qualcomm Snapdragon 6 Gen1
CPU
2x Cortex A75 2.0 GHz + 6x Cortex A55 1.7 GHz
4x2.2GHz Cortex A78 + 4x1.80GHz Cortex A55
CPU type
Octa-Core
Octa-Core
Process
12 nm
4 nm
Frequency
2 GHz
2.2 GHz
GPU
ARM Mali-G52 MC2
Adreno 710
RAM
8 GB
8 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
16 Mpx
50 Mpx
Aperture
ƒ/ 2.2
ƒ/ 1.8
Flash
LED
LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 240 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, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Sensor
Sony IMX882
Pixel size
0.80 µm
Sensor size
1/1.95"

Front camera

Resolution
13 Mpx
16 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.4

Battery

Capacity
5000 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 18.0W
Yes , 67.0W
Features
Reverse charging, Non-removable
Non-removable

Storage

Capacity
128 GB
256 GB
Type
eMMC 5.1 Storage
UFS Storage 2.2
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
74.0 mm 161.4 mm 8.7 mm Print 3D Model
Weight
245 g
190 g
Materials
Rugged Smartphone, Polycarbonate
Corning Gorilla Glass Victus
Colors
Black White Silver
Blue Beige
Water/dust resistance
IP68, IP69 , MIL-STD-810H
IP65
Usable surface
71 %
90 %

Software

Operating system
Android 16 Android 16
Android 14 Upside-down cake RealmeUI 5.0 (Android 14)
Google services
With Google Mobile Services
Without Google Mobile services
Updates
OS updates: 2 years, Security updates: 3 years

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, BeiDou (B1)

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), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G
B8 (900)
B1 (2100), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)

Sensors & security

Fingerprint
Yes, on the side
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
Yes
Yes
Audio
Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones

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