Comparison: Samsung Galaxy S Duos vs Samsung Galaxy Ace Duos

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It is quite common for users of mobile phones have more than one device, especially in cases where there is a personal phone and another for the work . Having to pay two terminals can be very uncomfortable, at this point the mobile with dual SIM slot are very useful as they allow to carry two phone numbers on the same device. addition there are now systems that allow activated while the two cards to not miss any calls or notice of any kind, and always have controlled both lines.

Samsung is one of the manufacturers who are betting system stronger by Dual SIM for some time and are launching versions of its most popular models with this interesting feature. An example would be theSamsung Galaxy Ace DUOS , a remake of the successful midrange Koreans. They recently added a new dual SIM device to its catalog, this is the Samsung Galaxy S DUOS , a smartphone from upper-middle range whose design is inspired by the brand’s flagship, the Samsung Galaxy S3 . We analyzed all the differences of these two models in a comparative .

Samsung Galaxy S Duos 01

Design and Display

The outward appearance is very important in a smartphone and most users are very sensitive to the design when choosing a particular model. At this point the newly launched Samsung Galaxy S DUOS would have a much more elegant appearance and stylized because its design is based on the Samsung Galaxy S3 is inspired by nature. It has a rectangular shape with rounded corners and a pretty profile of 10.5 mm.The Samsung Galaxy Ace DUOS very committed to a design along the lines of the original Galaxy Ace, elegant and simple but also more coarse and thick (11.5 millimeters). This model is available in white or black, but recently has appeared a third tone yellow bolder.

The Samsung Galaxy S DUOS has an advantage because it belongs to the upper-middle range. This is illustrated in the screen has a diagonal of four inches with resolution of 800 x 480 pixels and a density of233 dots per inch. Meanwhile the  Samsung Galaxy Ace DUOS bet by a panel of 3.5 inches with a resolution much smaller (320 x 480 pixels), resulting in a density of 165 dots per inch. Sharpness and image definition will be higher in the case of the  Samsung Galaxy S DUOS.

samsung galaxy ace duos foto41


Although located in different ranges, there is no difference in their connections. Foremost is the dual SIM card slot, these phones also have the Always SIM system to be able to receive or make calls from either line without having to change from one to another or off the phone.

We paragraph of wireless systems. How could it be otherwise, both can access the Internet from anywhere thanks to the 3G mobile network, the maximum transfer rate will be 7.2 Mbps If you have an access pointWi-Fi can also connect to close and more fluidly navigate and incidentally save mobile data on your monthly bill. It is also possible to share the mobile connection to another device, as if the phone were a kind of modem pocket. Nor could they miss the wireless port Bluetooth (version 3.0) and supportaGPS.

Physical connections or cables are common in most smartphones. On one hand the port MicroUSB -to charge the battery or synchronize data with your computer, and on the other the standard 3.5 mm jack for connecting headphones or speakers.

Samsung Galaxy S Duos 03

Camera and Multimedia

The two protagonists of this comparative models have five-megapixel cameras that will produce images with a size of  2,592 x 1,944 pixels , however there are some differences that tip the scales in favor of theSamsung Galaxy S DUOS. To start this model has a flash LED to support taking pictures at night or in low light. It also allows more quality videos with your opponent, particularly with resolution 854 x 480 pixels at a rate of 30 frames per second. Finally equips a secondary VGA camera (0.3 megapixels).

The  Samsung Galaxy Ace DUOS has no LED flash and record video with VGA resolution , or what is the same, 640 x 480 pixels. addition has no front camera. spite of its shortcomings has some features like autofocus, detector Smile and geo-tagging.

The profile media of these two models is tied. Equip a FM radio tuner with RDS and be able to play a good variety of formats of files popular in smartphones.

samsung galaxy ace duos foto31

Processor, memory and operating system

The power is another area where the Samsung Galaxy S stands DUOS , although the difference is not excessive. This terminal equipped a mononucleosis chip , which runs at a gigahertz clock speed and is supported by 768 MB of RAM. Meanwhile the  Samsung Galaxy Ace DUOS has a 832 megahertz processor frequency, also single core, and accompanied by 512 MB of RAM. performance will be fluent in both cases but the Samsung Galaxy S DUOS comes forward slightly, something to be noticed with the applications that consume more system resources.

The operating system is analyzed both smartphones Android , but at this point it is very important to theversion with which each account. The Samsung Galaxy Ace DUOS mobile is a more modest and stayed with version 2.3 known as Gingerbread . The Samsung Galaxy S DUOS is full and new, which is why it comes with a newer version (Android 4.0 Ice Cream Sandwich) which offers exciting enhancements such as facial recognition or unlock new customizable widgets.

To conclude this section, we must talk about the internal memory . The  Samsung Galaxy S DUOS bet on a background of four GB, while his opponent has 3 Gb capacity. Both allow extensibility via memory cards MicroSD (up to 32GB capacity).

Samsung Galaxy S Duos S7562

Autonomy and price

Failing that Samsung provide details of the autonomy of the Samsung Galaxy S DUOS, it seems that the Samsung Galaxy Ace DUOS endure longer lit. equips The midrange battery 1650 milliamperesoffering a range of up to 17 hours in use and 520 hours of standby time (2G). The Samsung Galaxy S DUOS has a lower capacity battery (1,500 milliamps) that, together with its higher sheet (larger screen, more powerful processor …) autonomy will decrease considerably.

The company has not provided information about the price to be the Samsung Galaxy S DUOS free format, so it is impossible to make a comparison at this point. The  Samsung Galaxy Ace DUOS format is available free for 220 euros.

samsung galaxy ace duos foto21


Samsung offers two proposals Dual SIM with these models, a mid-range (Samsung Galaxy Ace DUOS)and one upper-middle range (Samsung Galaxy S DUOS).

The Samsung Galaxy Ace DUOS is more focused on users who are initiated into the world of smart phones and do not need an overly powerful terminal, and the price is pretty tight and does not involve an outlay high. The Samsung Galaxy S DUOS , without being a high-end, offers leading-edge performance that surely will appeal to users who want a dual SIM terminal without giving up a profile or a competent technical edge design.

Comparative tab

Samsung Galaxy Ace DUOS Samsung Galaxy S DUOS
Screen Capacitive multi-touch screen 
3.5-inch TFT 
320 x 480 pixels 
165 pixels per inch (ppi)
Capacitive multi-touch screen 
4-inch TFT 
480 x 800 pixels 
233 pixels per inch (ppi) 
16 million colors
Weight and dimensions 112.74 x 61.50 x 11.50 mm 
122 grams (battery included)
121.5 x 63.1 x 10.5 mm 
120 grams (battery included)
Processor Processor at 832 Mhz mononucleosis Mononucleosis to 1 Ghz Processor
RAM 512 Mb 768 Mb
Internal Memory 3 Gb + MicroSD up to 32 GB 4 GB + MicroSD up to 32 GB
Platform Android 2.3.6 Gingerbread 
Touchwiz interface
Android 4.0 Ice Cream Sandwich
Camera and Multimedia 5 megapixel sensor 
(2592 x 1944 pixels) 
smile detection 
Effects: negative, sepia, B / N 
VGA video recording @ 25 fps Playing music, video and photos 
Supported formats: MP4, H.264, H.263, MP3, eAAC +, WAV 
FM Radio with RDS 
Support JAVA
5 megapixel sensor 
(2592 x 1944 pixels) 
LED Flash 
Face detection and Smile 
Video Recording FWVGA (854 x 480 pixels) @ 30fps 
Secondary VGA camera (0.3 megapixels) Playing music, video and photos 
Supported formats: MP3, eAAC +, WMA, WAV, MP4, H.263, H.264, WMV 
FM Radio with RDS 
Support JAVA 
Connectivity Dual SIM 
GSM 850/900/1800/1900 
HSDPA 900/2100 
3G (HSDPA 7.2 Mbps) 
Wi-Fi 802.11 a / b / g / n 
Wi-Fi hotspot 
Bluetooth 3.0 Technology 
Micro USB 2.0 
Audio Input 3 5 mm 
Digital compass 
Proximity sensor
Dual SIM 
GSM 850/900/1800/1900 
HSDPA 850/900/1900/2100 
3G (HSDPA 7.2 Mbps) 
Wi-Fi 802.11 b / g / n 
Wi-Fi hotspot 
Bluetooth 3.0 Technology 
Micro USB 2.0 
Audio Input 3.5 mm 
Digital compass 
Proximity sensor
Autonomy 1650 mAh Battery 
Talk Time 2G: 17 hours 
Standby 2G: 520 hours 
3G talk time: 6:30 hours 
3G Standby: 410 hours
1500 mAh Battery

He has over 5 years of experience as Online Media and Marketing Consultant, which allow him to enable companies to enhance and meet their Digital marketing goals. He has experience as both in-house and Agency Digital Marketing Experts. Ha has spent the most recent 4 years of his career focusing building Strong terms of Digital Marketing for his clients. In addition to his strengths on Building Brands and Serving Online Marketing strategy for his clients.

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