Lenovo Phab 2 Pro (PB2-690Y) vs Samsung Galaxy A31 (SM-A315G/DSL)

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Side by side comparison between Lenovo Phab 2 Pro vs Samsung Galaxy A31 phones, differences, pros, cons and full specifications. What's the better?

5/11/2020 10:33 PM, updated: 12/15/2021 7:49 PM

Compare Samsung Galaxy A31 X Lenovo Phab 2 Pro (PB2-690Y) 05Points

Specifications Compare Models Pictures

6.4"
IPS

1440x2560

16
MP

8mp

4GB
RAM

Octa-core

4050
mAh

(Non removable)

16Points Samsung Galaxy A31 (SM-A315G/DSL) Compare Lenovo Phab 2 Pro X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

48
MP

20mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A31 (SM-A315G/DSL)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

5 Advantages Lenovo Phab 2 Pro (PB2-690Y)	vs	16 Advantages Samsung Galaxy A31 (SM-A315G/DSL)
+1440x2560 pixels42% Higher resolution screen	vs	1080x2400 pixels
+459 PPI12% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	411 PPI
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
1.8GHz 64bit Octa-core	vs	+2GHz 64bit Octa-core (12nm)21% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+4GB LPDDR4XAdvantage This RAM type is better and more efficient.
64GB (52GB available)	vs	+128GB (104GB available)100% More internal storage for applications and files
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards
259 grams (9.07 ounces)	vs	+185 grams (6.48 ounces)40% Lighter
10.7 millimeters (0.42 inches)	vs	+8.6 millimeters (0.34 inches)24% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
(back) 16MP	vs	+(quad camera) 48MP + 8MP + 5MP + 5MP3 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 8MP	vs	+(front) 20MP149% Higher resolution secondary camera to take pictures and selfies
Android 6.0.1 Marshmallow	vs	+Android 11Advantage Android 11 is newer and safer
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
4050 mAh	vs	+5000 mAh23% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

22 Common items in both devices

16 million

6.4"

Only digital zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

(front) Full HD (1920x1080)

+15 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Change model		Choose the model
Model	Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Other model names	Lenovo Phab2 Pro Dual-Sim 64GB PB2-690Y (AT&T/T-Mobile)	Galaxy A31 SM-A315GZKKZTO (128GB + 4GB RAM)
Country or region available	USA	(Latin America), Brazil
Brand	Lenovo	Samsung
Release date	11/1/2016	4/27/2020, Announced: 3/24/2020
Depth	10.7 millimeters (0.42 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	88.6 x 179.8 millimeters (3.49 x 7.08 in)	73.1 x 159.3 millimeters (2.88 x 6.27 in)
Weight	259 grams (9.07 ounces)	185 grams (6.48 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Display type	TFT IPS LCD	Super AMOLED
Screen size	6.4" inches	6.4" inches
Screen-to-body ratio	~70.9% (screen-to-body ratio)	~84.9% (screen-to-body ratio)
Display resolution	1440x2560 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	459 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
System version	Android 6.0.1 Marshmallow	Android 10
Firmware update	feature not registered	Android 11
User Interface	feature not registered	One UI 2.5 / 3.1
⚙️ Processor
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Chipset	64bit: Qualcomm Snapdragon 652 MSM8976 (28nm)	64bit: MediaTek Helio P65 (MT6768) (12nm)
CPU	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.7GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 510 600Mhz	ARM Mali-G52 MC2 (820MHz)
Performance (benchmark)	feature not registered	AnTuTu: 151815 (v8) Geekbench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
💽 Memory and storage
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
RAM memory	4GB LPDDR3	4GB LPDDR4X
Internal storage	64GB (52GB available)	128GB (104GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 700/800/850/1700/1900/2300/2600 (Bands 2,4,5,7,12,17,20,30)	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
📷 Camera
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Back camera (main camera)	16 megapixels	(quad camera) 48 megapixels 8MP ultrawide f/2.2123°1/4"1.12µm 5MP macro f/2.4 5MP depth f/2.4
Main camera resolution	4608x3456 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Front camera (secondary)	8 megapixels	20 megapixels
Front camera resolution	3264x2448 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.4µm pixel	feature not registered
🔉 Sound and multimedia
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4050 mAh	5000 mAh
Charger, watts	Wired charging	15W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	18 hours	feature not registered
Standby	312 hours (13 days)	feature not registered
➕ Other features
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Gunmetal Grey, Champagne Gold • Aluminum body • 2.5D curved glass • 75° wide angle front camera • Dolby Atmos audio (capture 5.1) • Quick Charge 3.0 • Fast battery charging • Google Tango • Rear camera with depth and motion tracking sensor • Verizon and Sprint not supported	• Colors: Prism Black, Prism Blue, Prism Red, Prism White
☢️ Radiation rate
	Lenovo Phab 2 Pro (PB2-690Y)	Galaxy A31 (SM-A315G/DSL)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.53W/kg (head), 0.82W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered