Side-by-side technical data

Umidigi Bison 2021 vs Samsung Galaxy A31

Comparison between Umidigi Bison 2021 and Samsung Galaxy A31: camera, battery, fast charging, display, performance and colors, side by side. More phones from Umidigi and Samsung.

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Umidigi

Bison 2021

Samsung

Galaxy A31

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The verdict

Your pick: Samsung Galaxy A31, ahead on Design & display and Connectivity. Unless Performance & hardware decides it for you.

Category
Category	Bison 2021	Galaxy A31
Design & display	5.1	6.8
Performance & hardware	4.1	3.0
Camera	5.1	4.9
Connectivity	5.3	5.8
Battery & charging	5.4	5.3

Which one is for you?

Umidigi Bison 2021, if you care about…

AnTuTu Score: 186,000; against 151,815
Storage Type: UFS 2.1; against eMMC 5.1
Fast Charge Power: 18 W; against 15 W

Samsung Galaxy A31, if you care about…

Display Technology: Super AMOLED; against IPS LCD
Bluetooth Version: Bluetooth 5.0; against Bluetooth 4.2
Weight: 185 g; against 250 g
Usable Surface: 84.9 %; against 75 %

Specification comparison

Show differences only

Performance

Specification	Bison 2021	Galaxy A31
Processor Model	MediaTek Helio P60	MediaTek Helio P65
Processor Process Size	12 nm	12 nm
Graphics GPU	ARM Mali-G72 MP3 (700 MHz)	Mali-G52 MC2
Storage Type	UFS 2.1 Best value	eMMC 5.1
Maximum CPU Clock	2 GHz	2 GHz
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	186,000 Best value	151,815
Geekbench 6 Single-Core	—	422
Geekbench 6 Multi-Core	—	1,261
CPU Description	4× Cortex-A73 at 2.0 GHz + 4× Cortex-A53 at 2.0 GHz	Octa-core processor with 2x Cortex-A75 at 2.0 GHz and 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	v8	v8

Design

Specification	Bison 2021	Galaxy A31
Body Colors	Black, Orange	Black, Blue, Red, White
Body Thickness	12.8 mm	8.6 mm Best value
Body Width	79.9 mm	73.1 mm
Body Height	162.5 mm	159.3 mm
Weight	250 g	185 g Best value
Usable Surface	75 %	84.9 % Best value
Body Materials	Rugged Build, Plastic	Plastic
Resistance Features	IP68, IP69, MIL-STD-810G	—

Battery

Specification	Bison 2021	Galaxy A31
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Polymer	Li-Po
Fast Charge Power	18 W Best value	15 W
Battery Features	Fast Charging, Non-Removable	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator

Display

Specification	Bison 2021	Galaxy A31
Display Aspect Ratio	19.5:9	20:9
Display Technology	IPS LCD	Super AMOLED Best value
Display Diagonal	6.3″	6.4″ Best value
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,340 px	2,400 px Best value
Display Pixel Density	409 ppi	411 ppi Best value
Display Refresh Rate	—	60 Hz
Display Features	Water Drop Notch, Scratch Resistant, Gorilla Glass, Capacitive Touch, Multi-Touch	Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Gorilla Glass 3, Always-On Display, Touchscreen

Sensors

Specification	Bison 2021	Galaxy A31
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Bison 2021	Galaxy A31
Sensor Features	Cooling System, Fingerprint Sensor, Accelerometer, Barometer, Compass, Gyroscope, Light Sensor, Proximity Sensor	Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Hall Sensor, Light Sensor, Proximity Sensor

Software

Specification	Bison 2021	Galaxy A31
Operating System	—	Android 10
OS Family	—	Android
OS Version	—	10
OS Update Support	—	2 years
Google Services	Yes	Yes
Widevine L1	—	Yes

Connectivity

Specification	Bison 2021	Galaxy A31
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 B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28B, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66
Cellular Technologies	—	GSM, HSPA, UMTS, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct
Bluetooth Version	Bluetooth 4.2	Bluetooth 5.0 Best value
Bluetooth Profiles	A2DP, HID	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP
Navigation Systems	GPS, A-GPS, GLONASS, Galileo	GPS, A-GPS, GLONASS, Galileo, BeiDou Best value
Connectivity Features	3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, VoLTE, USB Charging, USB Host, USB Mass Storage, USB OTG, USB Type-C	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage
USB Version	—	USB 2.0
SAR (EU) head	—	0.49 W/kg
SAR (EU) body	—	1.68 W/kg
Max. download speed	—	300 Mbps
Max. upload speed	—	150 Mbps

Audio

Specification	Bison 2021	Galaxy A31
Microphone Count	—	2
Audio Features	A2DP, HID	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP, Loudspeaker

Technical

Specification	Bison 2021	Galaxy A31
Model numbers	—	SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N