Samsung Galaxy A21s (SM-A217F/DSN 32GB) vs ZTE Grand S (3G)

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Side by side comparison between Samsung Galaxy A21s vs ZTE Grand S 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 ZTE Grand S X Samsung Galaxy A21s (SM-A217F/DSN 32GB) 19Points

Specifications Compare Models Pictures

6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

08Points ZTE Grand S (3G) Compare Samsung Galaxy A21s X

Specifications Compare Models Pictures

5"
IPS

1080x1920

13
MP

2mp

2GB
RAM

Quad-core

1780
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!

19 Advantages Samsung Galaxy A21s (SM-A217F/DSN 32GB)	vs	8 Advantages ZTE Grand S (3G)
+2GHz 64bit Octa-core (8nm)55% More powerful processor, you can open your applications faster	vs	1.7GHz 32bit Quad-core
+3GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR2
+32GB (19GB available)19% More internal storage for applications and files	vs	16GB
+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+6.5"30% Larger screen	vs	5"
+(quad camera) 48MP + 8MP + 2MP + 2MP4 times Higher resolution main camera	vs	(back) 13MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 13MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 12Advantage Android 12 is newer and safer	vs	Android 4.1.2 Jelly Bean
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 300 Mbps6 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 42 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+5000 mAh181% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1780 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
192 grams (6.72 ounces)	vs	+110 grams (3.85 ounces)75% Lighter
8.9 millimeters (0.35 inches)	vs	+6.9 millimeters (0.27 inches)29% Thinner
TFT PLS	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
720x1600 pixels	vs	+1080x1920 pixels80% Higher resolution screen
270 PPI	vs	+441 PPI63% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Virtual ambient light sensor	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

18 Common items in both devices

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

Full HD (1920x1080)

Capacitive

Multitouch

+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
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Change model		Choose the model
Model	Galaxy A21s (SM-A217F/DSN 32GB)	Grand S (3G)
Other model names	Galaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM)	AT&T ZTE Grand S 3G+, ZTE Grand S HSPA+, ZTE Athena
Country or region available	(Europe), (United Kingdom), Kazakhstan, Russia	feature not registered
Brand	Samsung	ZTE
Release date	6/2/2020, Announced: 5/15/2020	3/1/2013
Depth	8.9 millimeters (0.35 inches)	6.9 millimeters (0.27 inches)
Size (width x height)	75.3 x 163.7 millimeters (2.96 x 6.44 in)	70 x 142 millimeters (2.76 x 5.59 in)
Weight	192 grams (6.72 ounces)	110 grams (3.85 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Display type	TFT PLS	TFT IPS LCD
Screen size	6.5" inches	5" inches
Screen-to-body ratio	~82.8% (screen-to-body ratio)	~69.3% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI	441 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
System version	Android 10	Android 4.1.2 Jelly Bean
Firmware update	Android 12	feature not registered
User Interface	One UI 2.0 / 3.1 / 4.1	feature not registered
⚙️ Processor
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Chipset	64bit: Samsung Exynos 850 (8nm)	32bit: Qualcomm Snapdragon S4 Pro APQ8064
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core)	Quad-core, 1 processor: 4x 1.7GHz Krait (Quad-core)
GPU graphical controller	ARM Mali-G52 MP1	Qualcomm Adreno 320
Performance (benchmark)	AnTuTu: 107157 (v8) Geekbench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
RAM memory	3GB LPDDR4X	2GB LPDDR2
Internal storage	32GB (19GB available) eMMC 5.1	16GB
External storage	Until 512GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	300/150 Mbps	42/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
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 850/900/1900/2100	UMTS 850/1900
Primary 4G network	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 850/900/1900/2100	Not supported
Secondary 4G network	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Back camera (main camera)	(quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4	13 megapixels
Main camera resolution	8000x6000 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	26mm lens	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Front camera (secondary)	13 megapixels	2 megapixels
Front camera resolution	4128x3096 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
USB	USB 2.0 Type-C reversible connector	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Micro-B USB MHL
Bluetooth	5.0 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	Not supported	feature not registered
🧭 Sensors
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	1780 mAh
Charger, watts	15W (9V/1.67A) Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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, White, Blue, Red	• Colors: Silver, Red, Blue, White • Dolby Mobile sound enhancement • WiFi hotspot • Java framework
☢️ Radiation rate
	Galaxy A21s (SM-A217F/DSN 32GB)	ZTE Grand S (3G)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.422W/kg (head), 1.544W/kg (body)	feature not registered