Dell Streak vs Samsung Galaxy A21s (SM-A217F/DSN 32GB)

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Side by side comparison between Dell Streak vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?

7/14/2020 10:55 PM, updated: 7/6/2022 7:26 AM

Compare Samsung Galaxy A21s X Dell Streak 04Points

Specifications Compare Models Pictures

5"
TFT

480x800

5
MP

0.3mp

512MB
RAM

Single-core

1530
mAh

(Removable)

27Points Samsung Galaxy A21s (SM-A217F/DSN 32GB) Compare Dell Streak X

Specifications Compare Models Pictures

6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A21s (SM-A217F/DSN 32GB)

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 Dell Streak	vs	27 Advantages Samsung Galaxy A21s (SM-A217F/DSN 32GB)
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+Ambient light sensorAdvantage Sensors help you use the device	vs	Virtual ambient light sensor
+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1GHz 32bit Single-core	vs	+2GHz 64bit Octa-core (8nm)3 times More powerful processor, you can open your applications faster
512MB SDRAM	vs	+3GB LPDDR4X5 times More RAM memory. Typically more responsive and better for multitasking.
2GB (2.49GB available)	vs	+32GB (19GB available)7 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards
220 grams (7.7 ounces)	vs	+192 grams (6.72 ounces)15% Lighter
10 millimeters (0.39 inches)	vs	+8.9 millimeters (0.35 inches)12% Thinner
TFT LCD	vs	+TFT PLSAdvantage TFT PLS display is brighter and more vivid
480x800 pixels	vs	+720x1600 pixels2 times Higher resolution screen
187 PPI	vs	+270 PPI44% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.5"30% Larger screen
(back) 5MP	vs	+(quad camera) 48MP + 8MP + 2MP + 2MP11 times Higher resolution main camera
(front) 0.3MP	vs	+(front) 13MP41 times Higher resolution secondary camera to take pictures and selfies
VGA (640x480)	vs	+Full HD (1920x1080)6 times More image quality for recording videos with the primary camera
Android 2.2.1 Froyo	vs	+Android 12Advantage Android 12 is newer and safer
3G HSUPA	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(4G LTE-A) 300 Mbps41 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1530 mAh	vs	+5000 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.0 + 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
USB 2.0 proprietary connector	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

14 Common items in both devices

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Capacitive

Multitouch

Accelerometer

Compass

+7 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
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Change model		Choose the model
Model	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Other model names	Dell Streak US, Dell Mini 5	Galaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM)
Country or region available	feature not registered	(Europe), (United Kingdom), Kazakhstan, Russia
Brand	Dell	Samsung
Release date	8/13/2010	6/2/2020, Announced: 5/15/2020
Depth	10 millimeters (0.39 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	79.1 x 152.9 millimeters (3.11 x 6.02 in)	75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight	220 grams (7.7 ounces)	192 grams (6.72 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Display type	TFT LCD	TFT PLS
Screen size	5" inches	6.5" inches
Screen-to-body ratio	~58.8% (screen-to-body ratio)	~82.8% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	187 PPI	270 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
System version	Android 1.6 Donut	Android 10
Firmware update	Android 2.2.1 Froyo	Android 12
User Interface	feature not registered	One UI 2.0 / 3.1 / 4.1
⚙️ Processor
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Chipset	32bit: Qualcomm Snapdragon S1 QSD8250	64bit: Samsung Exynos 850 (8nm)
CPU	Single-core, 1 processor: 1x 1GHz Scorpion (Single-core)	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controller	Qualcomm Adreno 200	ARM Mali-G52 MP1
Performance (benchmark)	feature not registered	AnTuTu: 107157 (v8) Geekbench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen)
💽 Memory and storage
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
RAM memory	512MB SDRAM	3GB LPDDR4X
Internal storage	2GB (2.49GB available)	32GB (19GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	7.2/5.76 Mbps	300/150 Mbps
Network technology	2G	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	Not supported	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Back camera (main camera)	5 megapixels	(quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	2592x1944 pixels	8000x6000 pixels
Video recording (primary)	VGA (640x480) 20 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	Autofocus	PDAF: phase detection autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Front camera (secondary)	0.3 megapixels	13 megapixels
Front camera resolution	640x480 pixels	4128x3096 pixels
Video recording (secondary)	Not supported	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	1/3.1" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	feature not registered	2 microphones or more
Radio	Not supported	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+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
USB	USB 2.0 proprietary connector	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	2.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Battery type	LiPo: li-ion polymer (Removable) 20QF0	LiPo: li-ion polymer (Non removable)
Battery capacity	1530 mAh	5000 mAh
Charger, watts	Wired charging	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	9 hours	feature not registered
Standby	400 hours (16.7 days)	feature not registered
➕ Other features
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS, MMS, E-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, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Red, White • 16GB microSD included • Hidden 2GB microSD slot • 720p video recording after update to Android 2.2 Froyo • Java framework	• Colors: Black, White, Blue, Red
☢️ Radiation rate
	Dell Streak	Galaxy A21s (SM-A217F/DSN 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.422W/kg (head), 1.544W/kg (body)