Comparison between:
- Acer Iconia Tab 10 A3-A20FHD-K8KX
- Acer Iconia One 10 B3-A50FHD

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Acer Iconia Tab 10 A3-A20FHD-K8KXAcer Iconia One 10 B3-A50FHD
Acer Iconia Tab 10 A3-A20FHD-K8KXAcer Iconia One 10 B3-A50FHD
Model alias-B3-A50FHD-K5CZ

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width256.55 mm
25.655 cm
0.842 ft
10.1 in
253.9 mm
25.39 cm
0.833 ft
9.996 in
Height170.5 mm
17.05 cm
0.559 ft
6.713 in
170 mm
17 cm
0.558 ft
6.693 in
Thickness10.18 mm
1.018 cm
0.033 ft
0.401 in
8.3 mm
0.83 cm
0.027 ft
0.327 in
Weight508 g
1.12 lbs
17.92 oz
560 g
1.23 lbs
19.75 oz
Volume445.29 cm³
27.04 in³
358.25 cm³
21.76 in³
ColorsGrayBlack
Silver
Body materialsAluminium alloyPlastic

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 4.4 KitKatAndroid 7.0 Nougat

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek MT8127MediaTek MT8167A
Process technology28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8
Level 1 cache memory (L1)32 KB + 32 KB-
Level 2 cache memory (L2)512 KB
0.5 MB
-
CPU cores44
CPU frequency1500 MHz1500 MHz
GPUARM Mali-450 MP4PowerVR GE8300
GPU cores4-
GPU frequency600 MHz-
RAM capacity2 GB2 GB
RAM typeDDR3LPDDR3
RAM frequency666 MHz-

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage32 GB32 GB
-eMMC

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPS
Diagonal size10.1 in
256.54 mm
25.65 cm
10.1 in
256.54 mm
25.65 cm
Width8.56 in
217.55 mm
21.75 cm
8.56 in
217.55 mm
21.75 cm
Height5.35 in
135.97 mm
13.6 cm
5.35 in
135.97 mm
13.6 cm
Aspect ratio1.6:1
16:10
1.6:1
16:10
Resolution1920 x 1200 pixels1920 x 1200 pixels
Pixel density224 ppi
88 ppcm
224 ppi
88 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area67.84 %68.75 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Corning Gorilla Glass
Zero Air Gap technology
Anti-fngerprint coating
-

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsAccelerometerAccelerometer

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor typeCMOSCMOS
Aperture-f/2.2
Image resolution2560 x 1920 pixels
4.92 MP
2624 x 1968 pixels
5.16 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesGeotaggingAutofocus
Continuous shooting
Digital zoom
HDR
Touch focus
Face detection
Exposure compensation
Self-timer
Scene mode

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Image resolution1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
Video resolution-1280 x 720 pixels
0.92 MP
Video FPS-30 fps

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Stereo speakers
Loudspeaker
Stereo speakers

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioNoNo

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
-

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11ac

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.1
FeaturesA2DPA2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USB
Version2.02.0
FeaturesCharging
Mass storage
Charging
Mass storage

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMIMicro HDMI (Type D)-

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
eAAC+
MIDI
MP3
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
MP4
3GPP
AVI
H.263
H.264

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity5910 mAh6100 mAh
TypeLi-PolymerLi-Polymer
FeaturesNon-removableNon-removable
Battery life - up to 8 hBattery life time - up to 10 h
 Acer Iconia Tab 10 A3-A20FHD-K8KXAcer Iconia One 10 B3-A50FHD