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Samsung Galaxy A21s (SM-A217F/DSN 32GB) vs ZTE Blade G Lux (V830)

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

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Compare ZTE Blade G Lux XSamsung Galaxy A21s (SM-A217F/DSN 32GB)25Points
Samsung Galaxy A21s (SM-A217F/DSN 32GB)
6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
ZTE Blade G Lux (V830)
4.5"
TFT

480x854

5
MP

2mp

512MB
RAM

32bit Dual

1850
mAh

(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!

Galaxy A21s (SM-A217F/DSN 32GB)25 Advantages Samsung Galaxy A21s (SM-A217F/DSN 32GB)vsBlade G Lux (V830)4 Advantages ZTE Blade G Lux (V830)
+2GHz 64bit Octa-Core174%
More powerful processor, you can open your applications faster
vs1.3GHz 32bit Dual-Core
+3GB LPDDR4X5 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR2
+32GB (19GB available)9 times
More internal storage for applications and files
vs4GB (2GB available)
+Until 512GB microSD, microSDXC15 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.9 millimeters (0.35 inches)2%
Thinner
vs9.1 millimeters (0.36 inches)
+TFT PLSAdvantage
TFT PLS display is brighter and more vivid
vsTFT LCD
+720x1600 pixels181%
Higher resolution screen
vs480x854 pixels
+270 PPI24%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs218 PPI
+6.5"44%
Larger screen
vs4.5"
+(quad camera) 48MP + 8MP + 2MP + 2MP11 times
Higher resolution main camera
vs(back) 5MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+(front) 13MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+Full HD (1920x1080)125%
More image quality for recording videos with the primary camera
vsHD (1280x720)
+(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
vsAndroid 4.4.2 KitKat
+4G+ LTE-AAdvantage
The 4G+ LTE-A network is newer and faster
vs3G+ HSPA+
+(4G+ LTE-A) 300 Mbps13 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 21 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh170%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1850 mAh
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
192 grams (6.72 ounces)vs+137 grams (4.8 ounces)40%
Lighter
Virtual ambient light sensorvs+Ambient Light sensorAdvantage
Sensors help you use the device
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

20 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Capacitive
Multitouch
+13 specs and more in the table below

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

Highlight differencesClear highlight

📱 Model features

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
ModelGalaxy A21s (SM-A217F/DSN 32GB)Blade G Lux (V830)
Other model namesGalaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM)ZTE Blade G Lux Dual-Sim, ZTE Kis 3 Max
Country or region available(Europe)(United Kingdom)KazakhstanRussia
(Europe), (United Kingdom), Kazakhstan, Russia
(Global, International)Australia(Europe)
(Global, International), Australia, (Europe)
BrandSamsungZTE
Release date6/2/2020, Announced: 5/15/202010/1/2014
Depth8.9 millimeters (0.35 inches)9.1 millimeters (0.36 inches)
Size (width x height)75.3 x 163.7 millimeters (2.96 x 6.44 in)66 x 132 millimeters (2.6 x 5.2 in)
Weight192 grams (6.72 ounces)137 grams (4.8 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
System versionAndroid 10Android 4.4.2 KitKat
Firmware updateAndroid 12feature not registered
User InterfaceOne UI 2.0 / 3.1 / 4.1feature not registered

⚙️ Processor

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Chipset64bit - Samsung Exynos 850 (8nm)32bit - MediaTek MT6572 (28nm)
CPUOcta-Core, 1 processor:
2GHz Octa-Core ARM Cortex-A55
Dual-Core, 1 processor:
1.3GHz Dual-Core ARM Cortex-A7
GPU graphical controllerARM Mali-G52 MP1ARM Mali-400 MP1 500Mhz
Performance (benchmark)AnTuTu: 107157 (v8)
Geekbench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
RAM memory3GB LPDDR4X512MB LPDDR2
Internal storage32GB (19GB available)
eMMC 5.1
4GB (2GB available)
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📲 Display

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Display typeTFT PLSTFT LCD
Screen size6.5" inches4.5" inches
Screen-to-body ratio~82.8% (screen-to-body ratio)~64.1% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)480x854 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)270 PPI218 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

📶 Mobile networks

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF) and standard SIM (2FF)
Maximum download/upload300/150 Mbps21/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Dual-Band 900/1800
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/2100
Primary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900GSM 900/1800
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE

📷 Camera

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawidef/2.21/4"1.12µm123°
2MP macrof/2.4
2MP depthf/2.4
5 megapixels
Main camera resolution8000x6000 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Front camera (secondary)13 megapixels2 megapixels
Front camera resolution4128x3096 pixels1600x1200 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+

🔌 Connectivity

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
USBUSB 2.0 Type-C reversible connectorMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Accelerometer
Ambient Light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity5000 mAh1850 mAh
Charger, watts15W (9V/1.67A) Fast battery charging Standard charging
Talk time autonomyfeature not registered10 hours
Standbyfeature not registered300 hours (12.5 days)

➕ Other features

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, White, Blue, Red- Colors: Black, White

☢️ Radiation rate

Samsung Galaxy A21s (SM-A217F/DSN 32GB)ZTE Blade G Lux (V830)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.422W/kg (head), 1.544W/kg (body)feature not registered
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