Blu Vivo Go (V0390WW) vs Samsung Galaxy S21 FE (SM-G990B2/DS 128GB)

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Side by side comparison between Blu Vivo Go vs Samsung Galaxy S21 FE phones, differences, pros, cons and full specifications. What's the better?

2/8/2023 2:37 PM, updated: 5/19/2025 11:24 AM

Compare Samsung Galaxy S21 FE X Blu Vivo Go (V0390WW) 05Points

Specifications Compare Models Pictures

6"
IPS

720x1440

8
MP

5mp

1GB
RAM

Quad-core

2600
mAh

(Non removable)

35Points Samsung Galaxy S21 FE (SM-G990B2/DS 128GB) Compare Blu Vivo Go X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

12.2
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy S21 FE (SM-G990B2/DS 128GB)

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 Blu Vivo Go (V0390WW)	vs	35 Advantages Samsung Galaxy S21 FE (SM-G990B2/DS 128GB)
+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+155 grams (5.43 ounces)14% Lighter	vs	177 grams (6.2 ounces)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.5GHz 64bit Quad-core (28nm)	vs	+2.84GHz 64bit Octa-core (5nm)124% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+6GB LPDDR55 times More RAM memory. Typically more responsive and better for multitasking.
16GB (11GB available)	vs	+128GB (97GB available)8 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.1Advantage Fastest write and read storage.
8.4 millimeters (0.33 inches)	vs	+7.9 millimeters (0.31 inches)6% Thinner
Plastic body, glass front	vs	+Aluminum body, glass front, plastic backAdvantage More resistant material
TFT IPS LCD	vs	+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid
720x1440 pixels	vs	+1080x2400 pixels150% Higher resolution screen
268 PPI	vs	+411 PPI53% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6"	vs	+6.4"7% Larger screen
(dual camera) 8MP + 0.3MP	vs	+(triple camera) 12.2MP + 12MP + 8MP3 times Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
(front) 5MP	vs	+(front) 32MP6 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) HD (1280x720)	vs	+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera
Android 9.0 Pie	vs	+Android 15Advantage Android 15 is newer and safer
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2600 mAh	vs	+4500 mAh73% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
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	+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

15 Common items in both devices

16 million

Autofocus / PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video on both cameras

Capacitive

Multitouch

Accelerometer

Fingerprint sensor (rear-mounted) / Fingerprint sensor (under display)

+8 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 Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Change model		Choose the model
Model	Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Other model names	BLU Vivo Go V0390WW (Android Go edition)	Galaxy S21 FE 5G SM-G990B2/Dual-SIM (Snapdragon)
Country or region available	USA, (Global, International)	(Europe)
Brand	Blu	Samsung
Release date	12/14/2018	1/7/2022, Announced: 1/4/2022
Depth	8.4 millimeters (0.33 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	75.2 x 156.7 millimeters (2.96 x 6.17 in)	74.5 x 155.7 millimeters (2.93 x 6.13 in)
Weight	155 grams (5.43 ounces)	177 grams (6.2 ounces)
Build, materials	Plastic body, glass front	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Display type	TFT IPS LCD	Dynamic AMOLED
Screen size	6" inches	6.4" inches
Screen-to-body ratio	~78.8% (screen-to-body ratio)	~85.3% (screen-to-body ratio)
Display resolution	720x1440 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	268 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass Victus
Refresh rate	feature not registered	120Hz
Display features	feature not registered	1300nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
System version	Android 9.0 Pie	Android 12
Firmware update	feature not registered	Android 15
User Interface	feature not registered	One UI 4.1 / 5.1 / 6.0 / 7.0
⚙️ Processor
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Chipset	64bit: MediaTek MT6739 (28nm)	64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)
CPU	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controller	PowerVR GE8100 MP1 (570MHz)	Qualcomm Adreno 660 (840MHz)
Performance (benchmark)	feature not registered	AnTuTu: 566529 (v8), 719696 (v9) Geekbench: 3049 (v5.1) GFXBench: 56fps (ES 3.1 onscreen)
💽 Memory and storage
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
RAM memory	1GB LPDDR3	6GB LPDDR5
Internal storage	16GB (11GB available) eMMC 5.1	128GB (97GB available) UFS 3.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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 Cat4 (Bands 1, 2, 3, 4, 7, 12, 17, 28)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
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 Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Back camera (main camera)	(dual camera) 8 megapixels 0.3MP depth	(triple camera) 12.2 megapixels 12MP ultrawide f/2.2123°13mm1/3"1.12µm 8MP telephoto f/2.476mm1/4.5"1.0µmPDAFOIS3x-optical-zoom
Main camera resolution	3264x2448 pixels	4032x3024 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/1.76" inches
Pixel size	feature not registered	1.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@960fps (slow motion)
📸 Front camera
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Front camera (secondary)	5 megapixels	32 megapixels
Front camera resolution	2560x1920 pixels	6528x4896 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/2.74" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Loudspeaker	Supported	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
Active noise cancellation	Not supported	2 microphones
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
USB	MicroUSB 2.0	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C SlimPort®
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Sensors	Accelerometer Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2600 mAh	4500 mAh
Charger, watts	Wired charging	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0
Inductive / wireless charging	feature not registered	15W Qi wireless charging 4.5W Reverse wireless charging
Talk time autonomy	16 hours	feature not registered
Standby	550 hours (22.9 days)	feature not registered
➕ Other features
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
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: Black • Android Go edition • Silicone Case included	• Colors: Graphite, White, Lavender, Olive
☢️ Radiation rate
	Blu Vivo Go (V0390WW)	Galaxy S21 FE (SM-G990B2/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.952W/kg (head), 1.48W/kg (body)