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Samsung Galaxy A70 (SM-A705F/DS) vs Samsung Galaxy A21s (SM-A217F)

Side by side comparison between Samsung Galaxy A70 vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A21s XSamsung Galaxy A70 (SM-A705F/DS)17Points
Samsung Galaxy A70 (SM-A705F/DS)
6.7"
AMOLED

1080x2400

32
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
04PointsSamsung Galaxy A21s (SM-A217F)Compare Samsung Galaxy A70 X
Samsung Galaxy A21s (SM-A217F)
6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A70 (SM-A705F/DS)

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 A70 (SM-A705F/DS)17 Advantages Samsung Galaxy A70 (SM-A705F/DS)vsGalaxy A21s (SM-A217F)4 Advantages Samsung Galaxy A21s (SM-A217F)
+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4X
+128GB (108GB available)5 times
More internal storage for applications and files
vs32GB (19GB available)
+183 grams (6.41 ounces)5%
Lighter
vs192 grams (6.72 ounces)
+7.9 millimeters (0.31 inches)13%
Thinner
vs8.9 millimeters (0.35 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1080x2400 pixels125%
Higher resolution screen
vs720x1600 pixels
+393 PPI46%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs270 PPI
+6.7"3%
Larger screen
vs6.5"
+f/1.7 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+(front) 32MP150%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G+ LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsVirtual ambient light sensor
+ANT+Advantage
Sensors help you use the device
vsNot supported
+25W67%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs15W
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
2GHz 64bit Octa-Corevs+2GHz 64bit Octa-Core5%
More powerful processor, you can open your applications faster
(triple camera) 32MP + 8MP + 5MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP33%
Higher resolution main camera
1/2.8" inchesvs+1/2" inches40%
The larger sensor camera lets you take photos with better depth.
4500 mAhvs+5000 mAh11%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

33 Common items in both devices
eMMC 5.1
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
Only digital zoom
+26 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 A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
ModelGalaxy A70 (SM-A705F/DS)Galaxy A21s (SM-A217F)
Other model namesGalaxy A70 SM-A705F/Dual-SimGalaxy A21s SM-A217F Single-Sim (32GB + 3GB RAM)
Country or region availableIndonesiaMalaysiaThailandVietnam
Indonesia, Malaysia, Thailand, Vietnam
South AfricaAustraliaNew Zealand
South Africa, Australia, New Zealand
BrandSamsungSamsung
Release date4/26/20196/2/2020, Announced: 5/15/2020
Depth7.9 millimeters (0.31 inches)8.9 millimeters (0.35 inches)
Size (width x height)76.7 x 164.3 millimeters (3.02 x 6.47 in)75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight183 grams (6.41 ounces)192 grams (6.72 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
System versionAndroid 9.0 PieAndroid 10
Firmware updateAndroid 11Android 11
User Interfacefeature not registeredOne UI 2.0 / 3.1

⚙️ Processor

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Chipset64bit - Qualcomm Snapdragon 675 SDM675 (11nm)64bit - Samsung Exynos 850 (8nm)
CPUOcta-Core, 2 processors:
2GHz Dual-Core Kryo 460 Gold
1.7GHz Hexa-Core Kryo 460 Silver
Octa-Core, 1 processor:
2GHz Octa-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 612 845MhzARM Mali-G52 MP1
Performance (benchmark)AnTuTu: 167750 (v7)
Geekbench: 6584 (v4.4)
GFXBench: 7fps (ES 3.1 onscreen)
AnTuTu: 107157 (v8)
Geekbench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)

💽 Memory and storage

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
RAM memory6GB LPDDR4X3GB LPDDR4X
Internal storage128GB (108GB available)
eMMC 5.1
32GB (19GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Display typeSuper AMOLEDTFT PLS
Screen size6.7" inches6.5" inches
Screen-to-body ratio~86% (screen-to-body ratio)~82.8% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)393 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Display features60Hz60Hz

📶 Mobile networks

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload600/50 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12/6 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Back camera (main camera)(triple camera)
32 megapixels
8MP ultrawidef/2.212mm123°
5MP depthf/2.2
(quad camera)
48 megapixels
8MP ultrawidef/2.21/4"1.12µm123°
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution6528x4896 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/2.0 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.8" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
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 on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Front camera (secondary)32 megapixels13 megapixels
Front camera resolution6528x4896 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.8" inches1/3.1" inches
Pixel size0.8µm pixel1.12µm pixel

🔉 Sound and multimedia

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
SensorsAccelerometer
Ambient Light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4500 mAh5000 mAh
Charger, watts25W Fast battery charging15W (9V/1.67A) Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
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, Coral
- One UI 3.1
- Infinity U display
- Glasstic back panel
- Colors: Black, White, Blue, Red

☢️ Radiation rate

Samsung Galaxy A70 (SM-A705F/DS)Samsung Galaxy A21s (SM-A217F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.349W/kg (head), 1.475W/kg (body)0.422W/kg (head), 1.544W/kg (body)
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