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Device Database: Parametric Search Tool

Which smartphone, tablet or smartwatch shall I buy? Ask the expert. This professional advisor (previously known as PDAmaster) helps you to decide. Enter the essential parameters on the form below and the parametric device search will find devices which perfectly meet your requirements. Untouched fields will not affect the query. If you finished entering parameters click on the "Start Search" button to start the query. Then the form moves to left (the search criteria may be refined by you any time) and results are located on the right. You can also easily compare selected results after the query by using "Add to compare" buttons.
You are using the standard, simplified version of parametric search tool. To execute in-depth queries switch to detailed search tool: Detailed search tool
General Attributes

General Attributes

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Brand name of the device. This may match with the manufacturer Brand
One or more (separated by /) specific model name identifies this device Model
Release date in YYYY-MM-DD format or in YYYY-MM format if exact day is not known. 1970-01-01 refers to invalid date or cancalled product Release Date
from: to:
Smartphone, tablet, smart watch, PDA, palmtop, etc. Device Category:
Countries where the device was officially sold. Overlap is possible. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Market Countries:
Physical Attributes

Physical Attributes

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Width is horizontally measured between the left and right edges of device according to the default display orientation Width
min: max: mm
Height is vertically measured between the bottom and top edges of device according to the default display orientation Height
min: max: mm
Depth or thickness is usually the smallest dimension of the device Depth
min: max: mm
Depth
min: max: inches
The mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams Mass
min: max: g
The mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in ounces	Mass
min: max: ounces

Software Environment

Software Environment

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Pre-installed (usually embedded) operating system which the device was released with. If you select more than one specific options results having ANY of the selected options will be included ("OR" relation). Please note that some possible options (especially old items) are hidden to improve perspicuity of the form. Operating System
Alibaba:
Apple:
Canonical:
Google:
Jolla:
Linux Foundation:
Microsoft:
RIM:
Tencent:
Application processor, Chipset

Application processor, Chipset

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Frequency of the square signal which schedules the internal operation of microprocessor (synchronous sequential logic). The current consumed by the processor is approximately proportional to clock rate. CPU Clock
min: max: MHz
Operative Memory
Operative Memory
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Type of volatile memory IC which specifies RAM architecture, timing characteristics, refresh mode, voltage levels and physical design of the IC. Two major types of random-access memory is static RAM (SRAM) periodically refreshed dynamic RAM (DRAM). RAM Type:
Capacity of the random access memory in mebibytes (binary megabytes) RAM Capacity
min: max: MiB RAM
RAM capacity in binary bytes (KiB: 1024 bytes, MiB: 1024 KiB, GiB: 1024 MiB) RAM Capacity (converted)
Non-volatile Memory
Non-volatile Memory
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Capacity of the primary non-volatile memory in mebibytes (binary megabytes)  Non-volatile Memory Capacity
min: max: MiB non-volatile
The value of ROM capacity converted to the most appropriate units (KiB: 1024 bytes, KB: 1000 bytes, MiB: 1024 KiB, MB: 1000 KB, GiB: 1024 MiB, GB: 1000 MB) Non-volatile Memory Capacity (converted)
Display

DisplayAll parameters that related to display

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Number of horizontal pixels in one row Horizontal Resolution
min: max: pixel
Number of vertical pixels in one column Vertical Resolution
min: max: pixel
Horizontal and vertical resolution of the primary display Display Resolution
Display Diagonal
min: max: inch
Possible options: Color/ monochrome e-ink, STN, PM-OLED, AM-OLED, TN-TFT, IPS TFT, ASV TFT, MVA TFT, PVA TFT, PLS TFT, etc. Display Type:
GPU Clock
min: max: MHz
Cellular Phone

Cellular Phone

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List of supported cellular data links and rates. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Supported Cellular Data Links:
Determines how the device can handle multiple cellular networks and SIM cards Dual Cellular Network Operation:
Control Peripherals

Control Peripherals

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Determines how the touchscreen module senses the touch of the screen Touchscreen Type:
Determines how the touchpad, trackpad or other touch surface module senses the touch of the surface Touch Surface Type:
Conventional input peripheral which allows the user to enter characters by pressing a dedicated key Keyboard:
Communication Interfaces

Communication Interfaces

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Non-volatile memory and/or I/O expansion interfaces. For example: microSD, microSDXC, SDHC, CF II., PCMCIA III., etc. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Expansion Interfaces:
USB Connector:
IEEE 802.15 is a short-range radio technology standard that allows transfer of data, and the use of accessories such as wireless audio devices and printers. This field specifies the supported BT version. Bluetooth:
Wireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer. This field enumerates the supported protocols (like 802.11n). If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Wireless LAN:
Near Field Communication is short-range wireless radio data exchange technology based on radio-frequency identification (RFID). If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). NFC:
Multimedia Broadcast

Multimedia Broadcast

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FM Radio Receiver:
Digital multimedia (TV/audio) broadcast technologies like T-DMB, ISDB-T 1-seg, ISDB-T HDTV, DAB+, DVB-T, CMMB, etc. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Digital Media Broadcast:
Satellite Navigation

Satellite Navigation

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Possible extras: S-GPS, A-GPS, Geotagging, TMC, QuickGPS, QZSS, etc. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Complementary GPS Services:
Built-in Digital Camera

Built-in Digital CameraPrimary camera usually has better imaging capabilities than secondary camera if any

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Number of pixels
Possible focus methods: fixed focus, manual focus, CD AF, PD AF, LASER AF, etc. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Focus:
Camcorder Resolution
A flash is used to brighten dark areas when taking photographs; is also used as a flashlight Built-in Flash:
Possible extras: 3D photo,  EIS, EIS (video), OIS, Face detection, HDR photo, HDR video, Macro mode, Panorama Photo, Red-eye reduction, Refocus, Smile detection, Slow motion video, etc. If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Camera Extra Functions:
Auxiliary camera sensor technology in dual lens setup Aux. Camera Image Sensor Technology:
Built-in Secondary Digital Camera

Built-in Secondary Digital CameraWidely used for video telephony or taking selfies

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Secondary Number of pixels
 If you select more than one specific options results having ALL of the selected options will be included ("AND" relation). Secondary Autofocus:
Sec. Built-in Flash:
Power Supply

Power Supply

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Possible options: removable, built-in Battery Build:
Nominal Battery Capacity
min: max: mAh