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Samsung Galaxy A21s vs Samsung Galaxy J7 Star

Samsung Galaxy A21s vs Samsung Galaxy J7 Star - compare details and specifications

Do you wish to compare Samsung Galaxy A21s and Samsung Galaxy J7 Star? Here you will find a very good comparison of the specs for the Samsung Galaxy A21s and Samsung Galaxy J7 Star. Do you wish to know if Samsung Galaxy A21s has a better camera that Samsung Galaxy J7 Star? Do you wish to know if the CPU of Samsung Galaxy J7 Star is better that Samsung Galaxy A21s? Just check all of the specs.. and you will find the answer.
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Product Name

Samsung Galaxy A21s

Samsung Galaxy J7 Star
Product Image
Price
Our Rating
Brand

Samsung

Samsung
Category

Not yet announced

Phone

Compare Platform for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Chipset

Exynos 850 Samsung Exynos 7 Octa 7885
CPU

Octa-core (4x2.0 GHz & 4x2.0 GHz) 2x 2.2 GHz ARM Cortex-A73, 6x 1.6 GHz ARM Cortex-A53
GPU

ARM Mali-G71
OS

Android 10, One UI 2.0 Android 8.0 Oreo

Compare Display for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Size

6.5 inches, 102.0 cm² (~82.8% screen-to-body ratio) 5.5 in (inches), 139.7 mm (millimeters), 13.97 cm (centimeters)
Resolution

720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1280 pixels
Type

Super AMOLED capacitive touchscreen, 16M colors TFT
Aspect ratio

1.778:1
16:9
Color depth

24 bit
16777216 colors
Display area

71.67 % (percent)
Height

4.79 in (inches)
121.76 mm (millimeters)
12.18 cm (centimeters)
Other features

Capacitive
Multi-touch
Pixel density

267 ppi (pixels per inch)
104 ppcm (pixels per centimeter)
Width

2.7 in (inches)
68.49 mm (millimeters)
6.85 cm (centimeters)

Compare Body for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Dimensions

163.6 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) 153.2 mm x 76.2 mm x 8.6 mm ( 6.03 x 3 x 0.34 inches )
Height

153.2 mm (millimeters)
15.32 cm (centimeters)
0.5 ft (feet)
6.03 in (inches)
Width

76.2 mm (millimeters)
7.62 cm (centimeters)
0.25 ft (feet)
3 in (inches)
Thickness

8.6 mm (millimeters)
0.86 cm (centimeters)
0.03 ft (feet)
0.34 in (inches)
Volume

100.4 cmÂ³ (cubic centimeters)
6.1 inÂ³ (cubic inches)
Weight

192 g (6.77 oz) 181 g (grams)
0.4 lbs (pounds)
6.38 oz (ounces)
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) SINGLE SIM - Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Body materials

Metal
Colors

Blue

Compare Memory for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Card slot

microSDXC microSD
microSDHC
microSDXC
Internal

32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM 32 GB (gigabytes)
eMMC 5.1

Compare Camera for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Video file formats/codecs

3GPP (3rd Generation Partnership Project, .3gp)
3GPP2 (3rd Generation Partnership Project 2, .3g2)
AVI (Audio Video Interleaved, .avi)
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
H.263
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
VC-1
VP8
VP9
WebM
WMV (Windows Media Video, .wmv)
WMV7 (Windows Media Video 7, .wmv)
WMV8 (Windows Media Video 8, .wmv)
Xvid

Compare Main Camera for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Quad

48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF

8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm

2 MP, f/2.4, (macro)

2 MP, f/2.4, (depth)
Video

1080p@30fps
Image resolution

4160 x 3120 pixels
12.98 MP (megapixels)
Aperture

f/1.7
Flash type

LED
Sensor model

Samsung
Sensor type

ISOCELL
Video FPS

30 fps (frames per second)
Video resolution

1920 x 1080 pixels
2.07 MP (megapixels)
Features

LED flash, panorama, HDR Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

Compare Selfie camera for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Single

13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video

1080p@30fps
Image resolution

4160 x 3120 pixels
12.98 MP (megapixels)
Sensor model

Samsung
Sensor type

ISOCELL
Video FPS

30 fps (frames per second)
Video resolution

1920 x 1080 pixels
2.07 MP (megapixels)

Compare Battery for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Non-removable Li-Po 5000 mAh battery Non-removable 3300 mAh Li-Polymer
Capacity

3300 mAh (milliampere-hours)
Type

Li-Polymer
Charging

Fast charging 15W
2G stand-by time

670 h (hours)
40200 min (minutes)
27.9 days
2G talk time

27 hours 36 minutes
27.6 h (hours)
1656 min (minutes)
1.2 days
3G stand-by time

670 h (hours)
40200 min (minutes)
27.9 days
3G talk time

27 hours 36 minutes
27.6 h (hours)
1656 min (minutes)
1.2 days
Features

Non-removable

Compare Features for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Sensors

Fingerprint (rear-mounted), accelerometer, proximity Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint

Compare Misc for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Colors

Black, White, Blue, Red Blue
Price

About 190 EUR
Models

SM-A217F, SM-A217F/DS

Compare Network for Samsung Galaxy A21s and Samsung Galaxy J7 Star

2G bands

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G bands

HSDPA 850 / 900 / 1900 / 2100
4G bands

LTE LTE 850 MHz, LTE 1700/2100 MHz, LTE 1900 MHz, LTE-TDD 2500 MHz (B41), LTE 700 MHz (B12), LTE 1700/2100 MHz (B66), LTE 600 MHz (B71)
Speed

HSPA 42.2/5.76 Mbps, LTE-A
Technology

GSM / HSPA / LTE UMTS (384 kbit/s )
EDGE
GPRS
HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42 Mbit/s )
LTE Cat 4 (51.0 Mbit/s , 150.8 Mbit/s )

Compare Sound for Samsung Galaxy A21s and Samsung Galaxy J7 Star

3.5mm jack

Yes Yes
Loudspeaker

Yes
Audio file formats/codecs

AAC (Advanced Audio Coding)
AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga)
AMR-WB (Adaptive Multi-Rate Wideband, .awb)
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC (Free Lossless Audio Codec, .flac)
M4A (MPEG-4 Audio, .m4a)
MIDI
MP3 (MPEG-2 Audio Layer II, .mp3)
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus)
WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave)
Speaker

Loudspeaker
Earpiece

Compare Launch for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Announced

2020, May 15
Status

Coming soon. Exp. release 2020, June 19

Compare Comms for Samsung Galaxy A21s and Samsung Galaxy J7 Star

Bluetooth

5.0, A2DP, LE 4.2, A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Visual Remote Control Profile)
DIP (Device ID Profile)
HFP (Hands-Free Profile)
HID (Human Interface Profile)
HSP (Headset Profile)
MAP (Message Access Profile)
OPP (Object Push Profile)
PAN (Personal Area Networking Profile)
PBAP/PAB (Phone Book Access Profile)
HOGP
GPS

Yes, with A-GPS Yes, GPS, A-GPS, GLONASS, BeiDou
Radio

Yes
USB

Yes Micro USB, 2.0, Charging, Mass storage
WLAN

Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot 802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz, 802.11ac (IEEE 802.11ac), Dual band, Wi-Fi Hotspot, Wi-Fi Direct
Connectivity

Computer sync
OTA sync
Tethering
ANT+