Samsung Galaxy J1 Mini Prime vs. Samsung Galaxy A21s

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy J1 Mini Prime and Samsung Galaxy A21s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Samsung Galaxy J1 Mini Prime vs. Samsung Galaxy A21s Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J106F/DS SM-A217F/DSN
Form Factor Touch Touch
Height 121.6 mm 163.7 mm Samsung Galaxy A21s has greater height than Samsung Galaxy J1 Mini Prime.
Width 63.1 mm 75.3 mm Samsung Galaxy A21s has greater width than Samsung Galaxy J1 Mini Prime.
Depth 10.8 mm 8.9 mm Samsung Galaxy A21s is narrower than Samsung Galaxy J1 Mini Prime.
Weight 126 g 192 g Samsung Galaxy J1 Mini Prime is lighter than Samsung Galaxy J1 Mini Prime.
Body Colour Black White | Blue | Black
Waterproof (Water-resistant) - -
SAR Value 1.65 W/kg (body), 0.57 W/kg (head) 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Display Type LCD display LCD display
Display Technology TFT PLS TFT
Screen Size (Display Size) 4" 6.5" Samsung Galaxy A21s has larger screen size than Samsung Galaxy J1 Mini Prime.
Screen Resolution (Display Resolution) 800 x 480 pixels 1600 x 720 pixels Samsung Galaxy A21s has better screen resolution than Samsung Galaxy J1 Mini Prime.
Display Format - HD+
Aspect Ratio - 20:9
Colour Depth 262,144 colours 16.7 million colours Samsung Galaxy A21s has better colour depth than Samsung Galaxy J1 Mini Prime.
Display Features - Infinity O display
PROCESSOR Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Clock Speed 1.5 GHz 2 GHz Samsung Galaxy A21s has higher clock speed than Samsung Galaxy J1 Mini Prime.
Processor Core Qty Quad-core 8-core Samsung Galaxy A21s has higher processor core quantity than Samsung Galaxy J1 Mini Prime.
MEMORY Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
RAM 1 GB 3 GB Samsung Galaxy A21s has more RAM than Samsung Galaxy J1 Mini Prime.
Internal Memory Size (Storage Capacity) 8 GB 32 GB Samsung Galaxy A21s has more internal memory than Samsung Galaxy J1 Mini Prime.
User Memory 3.9 GB 19.5 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 512 GB
CAMERA Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 5 Megapixel 48 Megapixel Samsung Galaxy A21s has better camera resolution than Samsung Galaxy J1 Mini Prime.
Sensor Type CMOS -
Lens Type - Wide-angle lens
Lens Aperture F/2.2 F/2.0 Samsung Galaxy A21s has better lens aperture than Samsung Galaxy J1 Mini Prime.
Field of View (FoV) - 80 degree(s)
Focus Adjustment - Automatic
Digital Zoom - 8x
Camera Modes - Live Focus mode
Light Source LED flash LED flash
Video Resolutions 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) - Live Focus
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd 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) 0.3 Megapixel 13 Megapixel Samsung Galaxy A21s has better front camera resolution than Samsung Galaxy J1 Mini Prime.
Sensor Type (Front) CMOS -
Lens Aperture (Front) F/2.4 F/2.2 Samsung Galaxy A21s has better front lens aperture than Samsung Galaxy J1 Mini Prime.
Focus Adjustment - Focus free
BATTERY AND CHARGING Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Battery Capacity (Battery Size) 1500 mAh 5000 mAh Samsung Galaxy A21s has larger battery capacity than Samsung Galaxy J1 Mini Prime.
Talk Time 480 minutes 3240 minutes Samsung Galaxy A21s has longer battery life when making calls than Samsung Galaxy J1 Mini Prime.
Run Time Details Talk (WCDMA): up to 480 min
Continuous browsing (WCDMA): up to 6 hrs
Continuous browsing (Wi-Fi): up to 8 hrs
Playback (video): up to 6 hrs
Playback (audio): up to 29 hrs
Continuous browsing (LTE): up to 8 hrs
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
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Google Android -
User Interface - One UI
Navigation GPS, GLONASS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 5, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 850, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 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
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0 LE
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP -
NFC - Yes Samsung Galaxy A21s has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements - Dolby Atmos sound technology
FEATURES Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices - Face recognition, fingerprint reader
Additional Phone Features Ultra Power Saving Mode Samsung KNOX, Virtual Light Sensing
OTHERS Samsung Galaxy J1 Mini Prime Samsung Galaxy A21s
Included Accessories Power adapter Power adapter
Other projects: