Samsung I929 Galaxy S II Duos vs Samsung Galaxy A3 Duos compare

The best smartphone comparison tool: compare Samsung I929 Galaxy S II Duos vs Samsung Galaxy A3 Duos and choose the best model for you

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Samsung I929 Galaxy S II Duos vs Samsung Galaxy A3 Duos

What is the difference between the Samsung I929 Galaxy S II Duos and Samsung Galaxy A3 Duos? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.

Common specs

Brand and model	Samsung I929 Galaxy S II Duos	Samsung Galaxy A3 Duos
Rating	(+)	(+)
Review
Release date	2011, December	2014, October
Dimensions (HxWxD)	129.8 x 68.9 x 9.7 mm \| 5.11 x 5.11 x 2.71 in	130.1 x 65.5 x 6.9 mm \| 5.12 x 5.12 x 2.58 in
Weight	138 g \| 4.87 oz	110.3 g \| 3.89 oz
Colors	Black	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Battery	1800 mAh, Removable Li-Ion	1900 mAh, Non-removable Li-Ion
Approximate price	190 EUR	230 EUR

Screen

Technology	Super AMOLED Plus	Super AMOLED
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	4.52" inc	4.5" inc
Screen area	58.2 cm²	55.8 cm²
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	65.0%	65.5%
Screen resolution	480 x 800 px	540 x 960 px
Screen PPI /points per inch/	206 PPI	245 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 4

Camera and Video

Rear camera, main	8 MP, Single	8 MP, Single
Camera specs	-8 MP, f/2.6, 1/3.2'', AF	-8 MP, f/2.4, 31mm (standard), AF
Functions	LED flash	LED flash, panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP, Single	5 MP, Single
Specifications	2 MP	5 MP, f/2.2, 23mm (wide)

Performance

Operating system - OS	Android 2.3.5 (Gingerbread)	Android 4.4.4 (KitKat), upgradable to 5.0.2 (Lollipop)
Chipset	- Qualcomm MSM8660 Snapdragon S3	- Qualcomm MSM8916 Snapdragon 410 (28 nm)
Processor CPU	- Dual-core 1.2 GHz Scorpion	- Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU	Adreno 220	Adreno 306
External memory	microSD, up to 32 GB (dedicated slot)	microSD, up to 64 GB (uses SIM 2 slot)
Internal memory	16 GB, 1 GB RAM	16 GB, 1 GB RAM

Benchmark

Antutu 7 Total

Communication and Connectivity

SIM card	Dual SIM (Mini-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network	GSM / CDMA / EVDO	GSM / HSPA / LTE
Show all network frequencies:
Bands		-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Speed	EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n, dual-band, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS	Yes, with A-GPS	Yes, with A-GPS, GLONASS
NFC		Yes (LTE model only)
USB	microUSB 2.0 (MHL TV-out), USB Host	microUSB 2.0
Bluetooth	3.0, A2DP, aptX	4.0, A2DP, EDR, LE
Harmful irradiation	SAR - 0.79 W/kg (head) 0.73 W/kg (body) SAR EU - 0.85 W/kg (head)	SAR EU - 0.24 W/kg (head) 0.30 W/kg (body)

Music and Audio

Radio	Stereo FM radio, RDS	FM radio, recording
Headphone jack	Yes	Yes
Others	- Active noise cancellation with dedicated mic	- Active noise cancellation with dedicated mic

Other features

Sensors	- Accelerometer, gyro, proximity, compass	- Accelerometer, proximity, compass
Other extras	- MP4/DivX/XviD/WMV/H.264 player -MP3/WAV/eAAC+/AC3/FLAC player -Photo/video editor -Document editor	- ANT+
Versions	- For China Telecom	- Versions: A300F/DS, A300G/DS, A300H/DS (3G only, no LTE), A300M/DS

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