Blu Studio Energy 2 (S0090UU) vs Motorola Moto G31 (64GB)

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Side by side comparison between Blu Studio Energy 2 vs Motorola Moto G31 phones, differences, pros, cons and full specifications. What's the better?

12/29/2021 12:38 PM, updated: 12/29/2021 1:16 PM

Compare Motorola Moto G31 X Blu Studio Energy 2 (S0090UU) 04Points

Specifications Compare Models Pictures

5"
AMOLED

720x1280

8
MP

5mp

1.5GB
RAM

Quad-core

5000
mAh

(Removable)

21Points Motorola Moto G31 (64GB) Compare Blu Studio Energy 2 X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Motorola Moto G31 (64GB)

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!

4 Advantages Blu Studio Energy 2 (S0090UU)	vs	21 Advantages Motorola Moto G31 (64GB)
+176 grams (6.16 ounces)3% Lighter	vs	181 grams (6.34 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
1.3GHz 64bit Quad-core	vs	+2GHz 64bit Octa-core (12nm)81% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+4GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+64GB (49GB available)3 times More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
10.2 millimeters (0.4 inches)	vs	+8.6 millimeters (0.34 inches)19% Thinner
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
294 PPI	vs	+411 PPI40% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.4"28% Larger screen
(back) 8MP	vs	+(triple camera) 50MP + 8MP + 2MP7 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) 5MP	vs	+(front) 13MP154% Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 5.0.2 Lollipop	vs	+Android 11Advantage Android 11 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
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.
Not supported	vs	+Water repellent nano-coating (don't immerse)Advantage Protection against water allows you talk to your friends in the rain, for example

18 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Full HD (1920x1080)

4G LTE / 4G LTE-A

Capacitive

+11 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
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Change model		Choose the model
Model	Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Other model names	BLU Studio Energy 2 LTE for AT&T,T-Mobile, Cricket, MetroPCS	Lenovo Moto G31 XT2173-1, XT2173-2, XT2173-3
Country or region available	USA	(Latin America), (Global, International)
Brand	Blu	Motorola
Release date	9/1/2015	12/6/2021, Announced: 11/18/2021
Depth	10.2 millimeters (0.4 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	71.2 x 144.7 millimeters (2.8 x 5.7 in)	73.87 x 161.89 millimeters (2.91 x 6.37 in)
Weight	176 grams (6.16 ounces)	181 grams (6.34 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Water repellent nano-coating (don't immerse)
📲 Display
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Display type	Super AMOLED	AMOLED
Screen size	5" inches	6.4" inches
Screen-to-body ratio	~66.9% (screen-to-body ratio)	~82.7% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 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
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
System version	Android 5.0.2 Lollipop	Android 11
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Chipset	64bit: MediaTek MT6735	64bit: MediaTek Helio G85 (12nm)
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2GHz ARM-Cortex-A75 (Dual-core) 6x 1.8GHz ARM-Cortex-A55 (Hexa-core)
GPU graphical controller	ARM Mali-T720	ARM Mali-G52 MC2 (1GHz)
Performance (benchmark)	feature not registered	AnTuTu: 228765 (v9)
💽 Memory and storage
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
RAM memory	1.5GB LPDDR3	4GB LPDDR4X
Internal storage	16GB (12GB available)	64GB (49GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/150 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 850/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 700/1700/1900/2600 (Bands2,4,7,17)	LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Back camera (main camera)	8 megapixels	(triple camera) 50 megapixels 8MP ultrawide f/2.2118°1/4"1.12µm 2MP macro f/2.4
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.64µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	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	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2592x1944 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Loudspeaker	Supported	Mono sound (not stereo) Dolby Atmos
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	Wired charging	10W Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	33 hours (1.4 days)	feature not registered
Standby	1080 hours (45 days)	feature not registered
➕ Other features
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
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: Gray, White • USB OTG On-The-Go • Aluminum body • Screen protector included • Silicon Case included • BLU Infinite View technology • Quick Charger	• Colors: Mineral Grey, Baby Blue
☢️ Radiation rate
	Blu Studio Energy 2 (S0090UU)	Moto G31 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered