Samsung Galaxy J2 Core (2020) vs Samsung Galaxy M21s
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
SM-J260GU, SM-J260GU/DS
Galaxy M21s
Announced
2020, April
2020, November
Released
2020, April
2020, November
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
143.4 x 72.1 x 8.9 mm (5.65 x 2.84 x 0.35 in)
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight
154 g (5.43 oz)
191 g (6.74 oz)
Protection
Glass front, plastic back, plastic frame
-
Colors
Black, Gold, Blue
Blue, Black
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
1, 3, 5, 8, 40, 41
1, 3, 5, 8, 38, 40, 41
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Micro-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
TFT LCD
Super AMOLED
Size
5.0 inches, 68.9 cm2 (~66.7% screen-to-body ratio)
6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
Resolution
540 x 960 pixels
1080 x 2340 pixels
Display Colors
16M colors
16M colors
Pixel Density
220 ppi density
403 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
-
Corning Gorilla Glass 3
Media
FM Radio
Yes
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Single Camera
Triple Cameras
Main Camera
8 MP, f/2.2, AF
64 MP, (wide), PDAF
Camera Video
1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS
Features
HDR, panorama
Panorama, HDR
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
2nd Camera
-
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
3rd Camera
-
5 MP, f/2.2, (depth)
Selfie Video
-
4K@30fps, 1080p@30fps
Features
-
HDR
Software
OS
Android 8.1 Oreo (Go edition)
Android 10
User Interface
Samsung Experience
One UI 2.1
Hardware
Chipset
Exynos 7570 Quad (14 nm)
Exynos 9611 (10nm)
CPU
Quad-core 1.4 GHz Cortex-A53
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Mali-T720
Mali-G72 MP3
RAM
1 GB
6 GB
Internal Storage
16 GB
64/128 GB
Card Slot
Yes microSD, up to 128 GB (dedicated slot)
Yes microSD, up to 256 GB (dedicated slot)
Sensors
Accelerometer, proximity
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
4.2, A2DP
5.1, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
NFC
No
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
2600 mAh battery
6000 mAh, Battery
Placement
Removable
Non-removable
Fast Charging
-
Yes, 15W