Blackview Oscal C30 2023 vs Samsung Galaxy Z Flip7
Blackview
Oscal C30 2023
Samsung
Galaxy Z Flip7
At a glance
- Brand
- Blackview
- Samsung
- Release date
- July 2023, 2 years 10 months ago
- July 2025, 10 months ago
- AnTuTu
- 76.900 Antutu v9 Overall performance better than 50% of devices
- 2.230.000 Antutu v10 Overall performance better than 95% of devices
- Launch price
- —
- € 1,209.00 ($ 1,415.46)
Display
- Size
- 6.52"
- 6.9"
- Resolution
- 720 x 1600 px HD+
- 1080 x 2520 px FHD+
- Type
- LCD IPS
- Super AMOLED AMOLED 2X
- Density
- 269 ppi Medium Density
- 397 ppi High Density
- Aspect ratio
- 20:9
- 21:9
- Features
- Water Drop Notch, Max brightness HBM - 500 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch
- Hole-punch Notch, Ultra Thin Glass (UTG), Infinity Flex Display, Refresh rate 120 Hz, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless, Foldable Display
Performance
- Chipset
- MediaTek Helio A22 (MT6761)
- Samsung Exynos 2500
- CPU
- 4x Cortex A53 2.0 GHz
- 1x3.3GHz ARM Cortex X5 +2x2.74GHz ARM Cortex A725 +5x2.36 GHz ARM Cortex A720+2x1.8GHz ARM Cortex A520
- CPU type
- Quad-Core
- Deca-Core
- Process
- 12 nm
- 3 nm
- Frequency
- 2 GHz
- 3.3 GHz
- GPU
- IMG PowerVR GE-class GPU
- Xclipse 950
- RAM
- 4 GB
- 12 GB
- RAM type
- LPDDR3 RAM
- RAM LPDDR5
- 64-bit
- Yes
- No
Rear camera
- Resolution
- 12 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.8
- Sensor
- Sony IMX363 Exmor RS
- Samsung GN3
- Pixel size
- 1.40 µm
- 1.00 µm
- Sensor size
- 1/2.55"
- 1/1.57"
- Flash
- Dual LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 240 fps
- Features
- Digital zoom, Dual camera, Digital image stabilization, 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
- Tracking AF, Noise reduction, 4K Video, Digital zoom, Dual camera, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 8 Mpx
- 10.8 Mpx
- Aperture
- Unknow
- ƒ/ 2.2
- Sensor
- Samsung S5K4H7
- Samsung S5K3J1
- Pixel size
- 1.12 µm
- 1.22 µm
Battery
- Capacity
- 5080 mAh
- 4300 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- Yes , 10.0W
- Yes , 25.0W
- Features
- Non-removable
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Wireless charging
- —
- Fast charging 25W, 50% in 30 min, Fast wireless charging 15W, Reverse wireless charging 4.5W
- Charge cycles
- —
- 2000 cycles
- Runtime
- —
- ~ 42h
Storage
- Capacity
- 32 GB
- 256 GB
- Type
- eMMC 5.0 Storage
- UFS Storage 4.0
- SD slot
- Yes , Independent SD slot
- No
Body
- Dimensions
- 76.9 mm 164.6 mm 9.4 mm Print 3D Model
- 75.2 mm 166.7 mm 6.5 mm Print 3D Model
- Weight
- 194 g
- 188 g
- Materials
- Polycarbonate
- Glass , Aluminium , Corning Gorilla Glass Victus 2
- Colors
- Black Blue Cyan
- Black Blue Red Pink Green
- Usable surface
- 81 %
- 88 %
- Water/dust resistance
- —
- IP48
- Drop resistance
- —
- Class A B C D E 210 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 12 Snow Cone Doke OS 3.0 (Android 12)
- Android 16 Android 16
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 7 years, Security updates: 7 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM / eSIM + eSIM)
- Bluetooth
- Bluetooth 5.0
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), ANT+, APT-x
- 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) , WiFi 6E , WiFi 7 (802.11be)
- 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
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
Networks
- 4G LTE
- B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28a (700), B40 (TDD 2300)
- 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), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), 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
- No
- Gyroscope
- —
- Yes
- Barometer
- —
- Yes
- Compass
- —
- Yes
- Audio
- —
- Stereo Speakers
