Samsung Galaxy A21s vs. DORO 8100

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy A21s and DORO 8100. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy A21s vs. DORO 8100 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A21s DORO 8100
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A217F/DSN -
Form Factor Touch Touch
Height 163.7 mm 156 mm Samsung Galaxy A21s has greater height than DORO 8100.
Width 75.3 mm 72.99 mm Samsung Galaxy A21s has greater width than DORO 8100.
Depth 8.9 mm 9.2 mm Samsung Galaxy A21s is narrower than Samsung Galaxy A21s.
Weight 192 g 167 g DORO 8100 is lighter than Samsung Galaxy A21s.
Body Colour White | Blue | Black Grey
Waterproof (Water-resistant) - -
IP rating - IP54
Repairability Index - 6.7 (out of 10)
SAR Value 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) 1.12 W/kg (body), 0.39 W/kg (head), 2.84 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Single-SIM
DISPLAY Samsung Galaxy A21s DORO 8100
Display Type LCD display -
Display Technology PLS TFT -
Screen Size (Display Size) 6.5" 6.1" Samsung Galaxy A21s has larger screen size than DORO 8100.
Screen Resolution (Display Resolution) 1600 x 720 pixels 1560 x 720 pixels Samsung Galaxy A21s has better screen resolution than DORO 8100.
Display Format HD+ HD+
Aspect Ratio 20:9 -
Colour Depth 16.7 million colours -
Display Features Infinity O display -
PROCESSOR Samsung Galaxy A21s DORO 8100
Processor Type (CPU) - Unisoc
Processor Number - SC9863
Clock Speed 2 GHz -
Processor Core Qty 8-core -
MEMORY Samsung Galaxy A21s DORO 8100
RAM 3 GB 2 GB Samsung Galaxy A21s has more RAM than DORO 8100.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
User Memory 19.5 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 128 GB
CAMERA Samsung Galaxy A21s DORO 8100
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 13 Megapixel Samsung Galaxy A21s has better camera resolution than DORO 8100.
Lens Type Wide-angle lens -
Lens Aperture F/2.0 -
Field of View (FoV) 80 degree(s) -
Focus Adjustment Automatic Automatic
Digital Zoom 8x 4x Samsung Galaxy A21s has better digital zoom than DORO 8100.
Camera Modes Live Focus mode Portrait mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps -
Camera Features (Functions) Live Focus QR-code scanner
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 2 Megapixel Samsung Galaxy A21s has better second camera resolution than DORO 8100.
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 -
Field of View (2nd Camera) 123 degree(s) -
Special Effects (2nd Camera) - Bokeh effect
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 2 Megapixel Both phones have the same third camera resolution.
Lens Aperture (3rd Camera) F/2.4 -
Camera Functions (3rd Camera) Macro camera Macro camera
Camera Features (3rd Camera) 4cm macro photography -
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Lens Aperture (4th Camera) F/2.4 -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 5 Megapixel Samsung Galaxy A21s has better front camera resolution than DORO 8100.
Lens Aperture (Front) F/2.2 -
Focus Adjustment Focus free -
BATTERY AND CHARGING Samsung Galaxy A21s DORO 8100
Battery Capacity (Battery Size) 5000 mAh 3000 mAh Samsung Galaxy A21s has larger battery capacity than DORO 8100.
Standby Time - 450 hours
Talk Time 3240 minutes 1380 minutes Samsung Galaxy A21s has longer battery life when making calls than DORO 8100.
Run Time Details Active online usage (4G): up to 23 hrs
Active online usage (Wi-Fi): up to 23 hrs
Playback (video): up to 21 hrs
Playback (audio): up to 109 hrs
Talk (4G): up to 3240 min
Talk: up to 1380 min
Standby: up to 450 hrs
Battery Technology Lithium Ion Lithium polymer
CELLULAR Samsung Galaxy A21s DORO 8100
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - Android 11 (Go edition)
User Interface One UI -
Intelligent Assistant - Google Assistant
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, BeiDou
COMMUNICATIONS Samsung Galaxy A21s DORO 8100
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, HSDPA, HSUPA, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n
Bluetooth Bluetooth 5.0 LE Bluetooth 4.2 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A21s DORO 8100
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), M4A, M4R
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 MKV, RMVB, FLV, AVI, MOV, 3GP, MP4
Sound Enhancements Dolby Atmos sound technology -
FEATURES Samsung Galaxy A21s DORO 8100
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor Accelerometer, proximity sensor, hall sensor, light sensor
Security Devices Face recognition, fingerprint reader -
Additional Phone Features Samsung KNOX, Virtual Light Sensing SOS button, software updates FOTA (Firmware Over The Air), HD Voice, ICE (In Case of Emergency) function
OTHERS Samsung Galaxy A21s DORO 8100
Included Accessories Power adapter Charging stand
Compliant Standards - IP54, HEARING AID M3/T3
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