Side-by-side technical data

Blackview BV4800 SE vs Oukitel C51

Comparison between Blackview BV4800 SE and Oukitel C51: camera, battery, fast charging, display, performance and colors, side by side. More phones from Blackview and Oukitel.

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Blackview

BV4800 SE

Oukitel

C51

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The verdict

Your pick: Blackview BV4800 SE, ahead on Connectivity and Battery & charging. Unless Performance & hardware decides it for you.

Category
Category	BV4800 SE	C51
Design & display	4.5	4.8
Performance & hardware	2.9	3.4
Camera	3.0	3.0
Connectivity	5.6	5.2
Battery & charging	6.0	5.3

Which one is for you?

Blackview BV4800 SE, if you care about…

AnTuTu Score: 298,000; against 240,000
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.0
Display Pixel Density: 269 ppi; against 258 ppi
Battery Features: Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable; against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable

Oukitel C51, if you care about…

RAM Capacity: 6 GB; against 4 GB
Maximum Storage Capacity: 128 GB; against 64 GB
Weight: 205 g; against 285 g
Usable Surface: 84.9 %; against 72 %

Specification comparison

Show differences only

Performance

Specification	BV4800 SE	C51
Processor Model	Unisoc Tiger T615 (T7250)	Unisoc T606
Processor Process Size	12 nm	12 nm
Graphics GPU	Mali-G57 MP1	Mali-G57 MP1
Storage Type	eMMC 5.1	UFS
Maximum CPU Clock	1.8 GHz Best value	1.6 GHz
Maximum Storage Capacity	64 GB	128 GB Best value
AnTuTu Score	298,000 Best value	240,000
Geekbench 6 Single-Core	437 Best value	371
Geekbench 6 Multi-Core	1,461 Best value	1,391
CPU Description	2 × ARM Cortex-A75 cores at 1.8 GHz plus 6 × ARM Cortex-A55 cores at 1.6 GHz	Octa-core processor with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.6 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	4 GB	6 GB Best value
RAM Type	LPDDR4X	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v9	v10

Design

Specification	BV4800 SE	C51
Body Colors	Black, Yellow, Green, Orange	Black, Grey, Blue, Purple
Body Thickness	13.5 mm	9.4 mm Best value
Body Width	81.5 mm	78.2 mm
Body Height	174.7 mm	168.1 mm
Weight	285 g	205 g Best value
Usable Surface	72 %	84.9 % Best value
Body Materials	Polycarbonate	Plastic
Resistance Features	IP68, MIL-STD-810G	Drop Resistant Up to 0.8 m
Drop Resistance Class	A	A
Repairability Class	C	C
Drop Test Count	281 Best value	270

Battery

Specification	BV4800 SE	C51
Battery Efficiency Rating	B	B
Battery Capacity	5,180 mAh Best value	5,150 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	10 W	10 W
Battery Features	Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value	Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Charge cycles	800	1,000 Best value

Display

Specification	BV4800 SE	C51
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	—	450 nits
Display Diagonal	6.56″	6.8″ Best value
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,612 px Best value	1,600 px
Display Pixel Density	269 ppi Best value	258 ppi
Display Refresh Rate	90 Hz	90 Hz
Display Features	Water Drop Notch, Scratch Resistant, Dragontrail Glass, Gorilla Glass 5, Capacitive Touch, Multi-Touch	Gorilla Glass 5, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	BV4800 SE	C51
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	BV4800 SE	C51
Sensor Features	Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor	Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor

Software

Specification	BV4800 SE	C51
Operating System	Android 15	Android 13
OS Family	Android	Android
OS Version	15 Best value	13
Google Services	Yes	Yes
Widevine L1	—	Yes

Connectivity

Specification	BV4800 SE	C51
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B2, 3G UMTS B8, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B40	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B8, 3G UMTS B9, 3G UMTS B21, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies	LTE	GSM, HSPA, UMTS, 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/n, 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 Best value	Bluetooth 5.0
Bluetooth Profiles	A2DP	A2DP, LE
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, USB 2.0	3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0
USB Version	USB 2.0	USB 2.0
Max. download speed	300 Mbps	300 Mbps
Max. upload speed	150 Mbps Best value	100 Mbps

Audio

Specification	BV4800 SE	C51
Audio Features	A2DP, Stereo Speakers Best value	A2DP, LE, Loudspeaker