Samsung Galaxy A3 Duos vs Samsung Galaxy A7

Samsung Galaxy A3 Duos

Announced On:October, 2014

Samsung Galaxy A7

Announced On:January, 2015

Samsung Galaxy A3 Duos vs Samsung Galaxy A7

Samsung Galaxy A3 Duos	Samsung Galaxy A7

Price
EUR: €230	EUR: €300
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
130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in)	151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in)
Weight
110.3 g (3.88 oz)	141 g (4.97 oz)
Build
	Glass front (Gorilla Glass 4), plastic back, aluminum frame
Colors
Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold	Pearl White, Midnight Black, Champagne Gold
Models
SM-A300F, SM-A300G, SM-A300H, SM-A300M	SM-A700F, SM-A700FD, SM-A700K, SM-A700L, SM-A700S, SM-A700X

Type
Display
Super AMOLED	Super AMOLED
Size
4.5 inches, 55.8 cm² (~65.5% screen-to-body ratio)	5.5 inches, 83.4 cm² (~72.5% screen-to-body ratio)
Resolution
540 x 960 pixels, 16:9 ratio (~245 ppi density)	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Multitouch
Yes	Yes
Protection
Corning Gorilla Glass 4	Corning Gorilla Glass 4

Technology
Network
GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 A700FD, A700F
4G Bands
1, 3, 5, 7, 8, 20	1, 3, 5, 7, 8, 20 A700F

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

Internal Memory
Memory
16GB ROM, 1GB RAM	16GB ROM, 2GB RAM
Storage Type
eMMC 4.5	eMMC 5.0 or eMMC 4.5
Card Slot
microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)

GPRS
Connectivity
Yes	Yes
EDGE
Yes	Yes
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP, EDR, LE	4.0, A2DP, EDR, LE
USB
microUSB 2.0	microUSB 2.0
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS/ BDS (market dependant)
NFC
Yes (LTE model only)	Yes

Main Camera
Camera
8 MP, f/2.4, 31mm (standard), AF	13 MP, f/2.0, 28mm (wide), AF
Camera Features
LED flash, panorama	LED flash, panorama, HDR
Video
1080p@30fps	1080p@30fps
Selfie Camera
5 MP, f/2.2, 23mm (wide)	5 MP, f/2.2, 23mm (wide) Video: 1080p@30fps

Audio Format Support
Multimedia
MP3/WAV/WMA/eAAC+/FLAC	MP3/WAV/WMA/eAAC+/FLAC
Video Format Support
MP4/WMV/H.264	MP4/WMV/H.264
Radio
FM radio, recording	FM radio, RDS, recording

Operating System (OS)
Software
Android OS, v4.4.4 (KitKat)	Android OS, v4.4.4 (KitKat)
Upgradable
Upgradable to v5.0.2 (Lollipop)	Upgradable to v5.0.2 (Lollipop)
Browser
HTML5	HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email, IM

Chipset
Hardware
Qualcomm MSM8916 Snapdragon 410 (28 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm) A700FD Exynos 5430 Octa (20 nm) A700F
CPU
Quad-core 1.2 GHz Cortex-A53	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) A700FD Octa-core (4x1.8 Cortex-A15 GHz & 4x1.3 Cortex-A7 GHz) A700F
GPU
Adreno 306	Adreno 405 A700FD Mali-T628 MP6 A700F
Sensors
Accelerometer, proximity, compass	Accelerometer, proximity, compass
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm

Performance
Benchmarks
Basemark X: 1895	Basemark OS II 2.0: 813 Basemark X: 4802

Battery Type
Battery
Li-Ion 1900 mAh, non-removable	Li-Ion 2600 mAh, non-removable
Talk Time
	Up to 17 h (3G)
Music Play
	Up to 54 h

Features
Additional Features
ANT+	ANT+ S-Voice

SAR US
Misc
	1.05 W/kg (head) 0.80 W/kg (body)
SAR EU
0.24 W/kg (head) 0.30 W/kg (body)	0.41 W/kg (head) 0.55 W/kg (body)

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