Samsung Galaxy A21s vs Samsung Galaxy A90 5G
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
SM-A217F, SM-A217F/DS
SM-A908F, SM-A908N, SM-A908B
Announced
2020, May
2019, September
Released
2020, May
2019, September
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
8.9 mm thickness
164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in)
Weight
191 g (6.74 oz)
206 g (7.27 oz)
Colors
Black, White, Blue
White, Black
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE
LTE (unspecified)
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
5G Network
-
5G NSA / Sub6
Display
Display Type
Super AMOLED
Super AMOLED
Size
6.55 inches, 103.6 cm2
6.7 inches, 108.4 cm2 (~86.1% screen-to-body ratio)
Resolution
720 x 1600 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
268 ppi density
393 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Features
-
Always-on display
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Quad Cameras
Triple Cameras
Main Camera
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
48 MP, f/2.0, 26mm (wide), 1/2", 0.8µm, PDAF
2nd Camera
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
8 MP, f/2.2, 12mm (ultrawide), 1.12µm
3rd Camera
2 MP, f/2.4, (macro)
5 MP, f/2.2, depth sensor
4th Camera
2 MP, f/2.4, (depth)
-
Camera Video
1080p@30fps
2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Features
Panorama, HDR
Panorama, HDR
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
13 MP, (wide), 1/3.1", 1.12µm
32 MP, f/2.0
Selfie Video
1080p@30fps
1080p@30fps
Features
-
HDR
Software
OS
Android 10.0
Android 9.0 (Pie)
User Interface
One UI 2.0
One UI
Hardware
Chipset
Exynos 850
Qualcomm SDM855 Snapdragon 855 (7 nm)
CPU
Octa-core (4x2.0 GHz & 4x2.0 GHz)
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
RAM
3/4/6 GB
8 GB
Internal Storage
32/64 GB
128 GB
Card Slot
Yes microSD, up to 512 GB
Yes, microSD, up to 512 GB (6GB model only)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
GPU
-
Adreno 640
Connectivity
Bluetooth
5.0, A2DP, LE
5.0, 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
Yes
2.0, Type-C 1.0 reversible connector
GPS
Yes
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh battery
4500 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 10W
Yes, 25W
Standby
-
-
Talk Time
-
-
Music Play
-
-