Samsung Galaxy S II I777 vs Samsung Galaxy A3

Samsung Galaxy S II I777

Samsung Galaxy S II I777

Announced On:August, 2011

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Samsung Galaxy A3

Samsung Galaxy A3

Announced On:October, 2014

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Samsung Galaxy S II I777 vs Samsung Galaxy A3

Samsung Galaxy S II I777	Samsung Galaxy A3

Price
EUR: €170	EUR: €190
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
126 x 66 x 8.9 mm (4.96 x 2.60 x 0.35 in)	130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in)
Weight
121.9 g (4.27 oz)	110.3 g (3.88 oz)
Build
	Glass front (Gorilla Glass 4), plastic back, aluminum frame
Colors
Black	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Models
	SM-A300F, SM-A300FU, SM-A300G, SM-A300HQ, SM-A300M, SM-A300XU, SM-A300XZ, SM-A300Y, SM-A300YZ, SM-A300H

Type
Display
Super AMOLED Plus TouchWiz UI v4.0	Super AMOLED
Size
4.3 inches, 52.6 cm² (~63.3% screen-to-body ratio)	4.5 inches, 55.8 cm² (~65.5% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~217 ppi density)	540 x 960 pixels, 16:9 ratio (~245 ppi density)
Multitouch
Yes	Yes
Protection
Corning Gorilla Glass	Corning Gorilla Glass 4

Technology
Network
GSM / HSPA	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 all versions
3G Bands
HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 A300F, A300FU, A300G, A300HQ, A300M, A300YZ
4G Bands
	1, 3, 5, 7, 8, 20 A300F, A300FU

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
16GB ROM, 1GB RAM 32GB ROM, 1GB RAM	16GB ROM, 1GB RAM 16GB ROM, 1.5GB RAM
Storage Type
	eMMC 4.5
Card Slot
microSDHC (dedicated slot), 8 GB included	microSDXC (dedicated slot)

GPRS
Connectivity
Class 12	Yes
EDGE
Class 12	Yes
Speed
HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
3.0, A2DP, aptX	4.0, A2DP, EDR, LE
USB
microUSB 2.0 (MHL TV-out), OTG	microUSB 2.0
GPS
Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS
NFC
Optional	Yes (LTE model only)

Main Camera
Camera
8 MP, AF	8 MP, f/2.4, 31mm (standard), AF
Camera Features
LED flash	LED flash, panorama
Video
1080p@30fps	1080p@30fps
Selfie Camera
2 MP	5 MP, f/2.2, 23mm (wide)

Audio Format Support
Multimedia
MP3/WAV/eAAC+/AC3/FLAC	MP3/WAV/WMA/eAAC+/FLAC
Video Format Support
MP4/DivX/XviD/WMV/H.264	MP4/WMV/H.264
Radio
No	FM radio, recording

Operating System (OS)
Software
Android OS, v2.3.4 (Gingerbread)	Android OS, v4.4.4 (KitKat)
Upgradable
	Upgradable to v6.0.1 (Marshmallow)
Java
Yes, via Java MIDP emulator
Browser
HTML, Adobe Flash	HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Exynos 4210 Dual	Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU
Dual-core 1.2 GHz Cortex-A9	Quad-core 1.2 GHz Cortex-A53
GPU
Mali-400MP4	Adreno 306
Sensors
Accelerometer, gyro, proximity, compass	Accelerometer, proximity, compass
SIM
Mini-SIM	Nano-SIM
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm
TV Out
Yes (via mhl a/v link)

Performance
Benchmarks
	Basemark X: 1895

Battery Type
Battery
Removable Li-Ion 1650 mAh battery	Li-Ion 1900 mAh, non-removable
Standby
Up to 400 h
Talk Time
Up to 8 h	Up to 12 h (3G)
Music Play
	Up to 60 h

Features
Additional Features
Photo/video editor Document editor	ANT+

SAR US
Misc
0.36 W/kg (head) 0.90 W/kg (body)
SAR EU
0.25 W/kg (head)	0.24 W/kg (head) 0.30 W/kg (body)

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