Samsung Galaxy A02s vs Samsung Galaxy A11

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Galaxy A02s compared with Galaxy A11

	SamsungGalaxy A02s	SamsungGalaxy A11
Overview
Released
Released	December 2020	April 2020
Display
Screen size
Screen size	6.5″	6.4″
Resolution
Resolution	1600 × 720 (better)	1560 × 720
Sharpness
Sharpness	270 pixels per inch (better)	268 pixels per inch
Panel
Panel	LCD	LCD
Display type
Display type	HD+ PLS TFT Infinity-V display	HD+ PLS TFT Infinity-O display
Performance
Chip
Chip	Snapdragon 450	Snapdragon 450
Memory
Memory	3 GB	3 GB
Storage
Storage	32 GB	32 GB
Storage type
Storage type	Dedicated microSD slot supports cards up to 1 TB	32 GB internal storage in Vietnam; dedicated microSD slot up to 512 GB
Cameras
Main camera
Main camera	13 MP	13 MP
Ultra wide camera
Ultra wide camera	None	5 MP
Telephoto camera
Telephoto camera	None	None
Optical zoom
Optical zoom	None	None
Front camera
Front camera	5 MP	8 MP (better)
Main camera
Main camera	13 MP, F2.2, autofocus; no optical image stabilisation	13 MP, F1.8; no optical image stabilisation
Ultra wide camera
Ultra wide camera	–	5 MP, F2.2, 115-degree field of view
Front camera
Front camera	5 MP, F2.2	8 MP, F2.0
Video recording
Video recording	Full HD 1920 × 1080 at 30 fps	–
Camera features
Camera features	2 MP F2.4 macro and 2 MP F2.4 depth cameras	2 MP, F2.4 rear depth lens; Vietnamese launch prose says 5 MP, but its spec table and Russian product spec say 2 MP
Battery and charging
Battery
Battery	5,000 mAh (better)	4,000 mAh
Wired charging
Wired charging	Up to 15 W	Up to 15 W
Wireless charging
Wireless charging	None	None
Design
Type
Type	Standard	Standard
Weight
Weight	198 g	177 g (better)
Thickness
Thickness	9.2 mm	8 mm (better)
Height × width
Height × width	166.5 × 75.9 mm	161.4 × 76.3 mm
Materials
Materials	–	Plastic unibody
Colours
Colours	Black and white in Spain; blue was also sold in Vietnam	Black, blue and white in Vietnam
Biometrics
Biometrics	Face recognition, no fingerprint reader (Android Authority)	Rear fingerprint reader
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Android 10 with One UI 2.5 (Android Authority)	Android 10 with One UI 2.0
Connectivity
SIM
SIM	Dual nano-SIM plus dedicated microSD slot on European SM-A025G	Dual nano-SIM plus dedicated microSD slot on SM-A115F
Wi-Fi
Wi-Fi	Wi-Fi 802.11b/g/n at 2.4 GHz on SM-A025G	Wi-Fi 802.11b/g/n at 2.4 GHz
Bluetooth
Bluetooth	Bluetooth 4.2 on SM-A025G	Bluetooth 4.2
NFC
NFC	Supported on Spanish SM-A025G variant	–
USB
USB	USB Type-C 2.0; 3.5 mm headphone socket	USB Type-C 2.0; 3.5 mm headphone socket
Positioning
Positioning	GPS, GLONASS, BeiDou and Galileo on SM-A025G	GPS, GLONASS, BeiDou and Galileo