Side-by-side technical data
Blackview OSCAL Marine 2 vs Blackview OSCAL Marine 3
Comparison between Blackview OSCAL Marine 2 and Blackview OSCAL Marine 3: camera, battery, fast charging, display, performance and colors, side by side. More phones from Blackview.
NeoTeo's verdict
Which of the two is the better buy
The Blackview OSCAL Marine 2 suits buyers who put battery capacity first: its 11,000 mAh battery is more than twice the Marine 3’s 5,000 mAh. The Marine 3 is considerably lighter and slimmer, and runs Android 16 rather than Android 15.
The Marine 2 leads in AnTuTu with 355,769 points against the Marine 3’s 235,000. Both phones have a 6.56-inch IPS LCD with 720 × 1,612 px resolution and a 90 Hz refresh rate, plus IP68, IP69, and MIL-STD-810H resistance.
The Marine 3 records rear-camera video at 2K and 30 fps and has a 13 MP front camera; the Marine 2 records at 1080p and 30 fps and has an 8 MP front camera. Both support 18 W fast charging and expandable storage up to 256 GB.
Blackview OSCAL Marine 2
The Blackview OSCAL Marine 2 is the better buy for anyone prioritizing its 11,000 mAh battery over the Marine 3’s 5,000 mAh.
Blackview OSCAL Marine 3
The Blackview OSCAL Marine 3 is the better buy for anyone who wants a lighter, slimmer phone with Android 16.
The verdict
Neither runs away with it: each wins something.
| Category | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Design & display | 4.6 | 4.6 |
| Performance & hardware | 2.9 | 3.7 |
| Camera | 3.0 | 3.0 |
| Connectivity | 5.7 | 5.7 |
| Battery & charging | 6.6 | 6.1 |
Which one is for you?
Blackview OSCAL Marine 2, if you care about…
- Battery Capacity
- 11,000 mAh
- against 5,000 mAh
- AnTuTu Score
- 355,769
- against 235,000
- Geekbench 6 Single-Core
- 437
- against 420
- Geekbench 6 Multi-Core
- 1,461
- against 1,391
Blackview OSCAL Marine 3, if you care about…
- Weight
- 245 g
- against 395 g
- Body Thickness
- 10.7 mm
- against 18.3 mm
- Rugged Build
- Yes
- against No
- OS Version
- 16
- against 15
Specification comparison
Performance
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Processor Model | Unisoc Tiger T615 (T7250) | MediaTek Helio G81 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G57 MP1 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 355,769 Best value | 235,000 |
| Geekbench 6 Single-Core | 437 Best value | 420 |
| Geekbench 6 Multi-Core | 1,461 Best value | 1,391 |
| CPU Description | 2 x ARM Cortex-A75 at 1.8 GHz + 6 x ARM Cortex-A55 at 1.6 GHz | 2x Cortex-A75 at 2.0 GHz plus 6x Cortex-A55 at 1.7 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Body Colors | Black, Yellow, Orange | Black, White, Silver |
| Body Thickness | 18.3 mm | 10.7 mm Best value |
| Body Width | 83.1 mm | 83 mm |
| Body Height | 179.8 mm | 174.6 mm |
| Weight | 395 g | 245 g Best value |
| Usable Surface | 72 % Best value | 71 % |
| Body Materials | Polycarbonate | Plastic |
| Resistance Features | IP68, IP69, MIL-STD-810H | IP68, IP69, MIL-STD-810H |
| Drop Resistance Class | B | — |
| Repairability Class | C | — |
| Rugged Build | No | Yes Best value |
| Drop Test Count | 180 | — |
Battery
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Battery Efficiency Rating | B | — |
| Battery Capacity | 11,000 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Charge cycles | 800 | — |
Display
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 400 nits |
| Display Diagonal | 6.56″ | 6.56″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,612 px | 1,612 px |
| Display Pixel Density | 269 ppi | 269 ppi |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Display Features | Water Drop Notch, Scratch Resistant, Dragontrail Glass, Gorilla Glass 5, Panda Glass, Capacitive Touch, Multi-Touch, Gorilla Glass | Water Drop Notch, Scratch Resistant, Dragontrail Glass, Gorilla Glass 5, Panda Glass, Capacitive Touch, Multi-Touch |
Sensors
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Sensor Features | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Operating System | Android 15 | Android 16 |
| OS Family | Android | Android |
| OS Version | 15 | 16 Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B8, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B40, 4G LTE B41 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B8, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B28B, 4G LTE B28A, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | LTE | LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (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 |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP | A2DP |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, USB 2.0 |
| USB Version | — | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 100 Mbps |
Audio
| Specification | OSCAL Marine 2 | OSCAL Marine 3 |
|---|---|---|
| Audio Features | A2DP | A2DP |
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