Comparison between:
- Acer Liquid Z200
- Xiaomi Redmi Note 3 Pro 32GB

Brand and model

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

Acer Liquid Z200

Acer Liquid Z200

Dimensions: 65 x 126 x 10.3 mm
Weight: 130 g
SoC: MediaTek MT6572M
CPU: ARM Cortex-A7, 1000 MHz, Cores: 2
GPU: ARM Mali-400 MP1, 400 MHz
RAM: 512 MB, 266 MHz
Storage: 4 GB
Display: 4 in, TFT, 480 x 800 pixels, 24 bit
Battery: 1300 mAh, Li-Ion
OS: Android 4.4.2 KitKat
Camera: 1600 x 1200 pixels, 800 x 480 pixels, 30 fps

Prices
Xiaomi Redmi Note 3 Pro 32GB

Xiaomi Redmi Note 3 Pro 32GB

Dimensions: 76 x 150 x 8.65 mm
Weight: 164 g
SoC: Qualcomm Snapdragon 650 MSM8956
CPU: 2x 1.8 GHz ARM Cortex-A72, 4x 1.2 GHz ARM Cortex-A53, Cores: 6
GPU: Qualcomm Adreno 510, 550 MHz
RAM: 3 GB, 933 MHz
Storage: 32 GB
Display: 5.5 in, IPS, 1080 x 1920 pixels, 24 bit
Battery: 4000 mAh, Li-Polymer
OS: MIUI V7 (Android 5.0.2 Lollipop)
Camera: 4608 x 3456 pixels, 1920 x 1080 pixels, 30 fps

Prices
Model alias-Hongmi Note 3 Pro 32GB
Red Rice Note 3 Pro 32GB

Design

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

Width65 mm
6.5 cm
0.21 ft
2.56 in
76 mm
7.6 cm
0.25 ft
2.99 in
Height126 mm
12.6 cm
0.41 ft
4.96 in
150 mm
15 cm
0.49 ft
5.91 in
Thickness10.3 mm
1.03 cm
0.03 ft
0.41 in
8.65 mm
0.87 cm
0.03 ft
0.34 in
Weight130 g
0.29 lbs
4.59 oz
164 g
0.36 lbs
5.78 oz
Volume84.36 cm³
5.12 in³
98.61 cm³
5.99 in³
ColorsWhite
Pink
Yellow
Blue
Black
Silver
Gray
Gold
Body materialsPlasticMagnesium alloy
Aluminium alloy

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMini-SIMMicro-SIM
Number of SIM cards12
FeaturesDual SIM optional (A variant of the model with two SIM card slots is available)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTSUMTS 900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTE-LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7
EV-DO Rev. A
TD-SCDMA
TD-HSDPA

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 4.4.2 KitKatMIUI V7 (Android 5.0.2 Lollipop)
MIUI V7.1 (Android 5.1.1 Lollipop)
MIUI V7.2 (Android 6.0 Marshmallow)
MIUI V8.0 (Android 6.0 Marshmallow)

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 MT6572MQualcomm Snapdragon 650 MSM8956
Process technology28 nm28 nm
CPUARM Cortex-A72x 1.8 GHz ARM Cortex-A72, 4x 1.2 GHz ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8
Level 1 cache memory (L1)32 KB + 32 KB-
Level 2 cache memory (L2)256 KB
0.25 MB
-
CPU cores26
CPU frequency1000 MHz1800 MHz
GPUARM Mali-400 MP1Qualcomm Adreno 510
GPU cores1-
GPU frequency400 MHz550 MHz
RAM capacity512 MB3 GB
RAM typeLPDDR2LPDDR3
RAM channels-Double channel
RAM frequency266 MHz933 MHz

Storage

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

Storage4 GB32 GB
-eMMC 5.0

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/technologyTFTIPS
Diagonal size4 in
101.6 mm
10.16 cm
5.5 in
139.7 mm
13.97 cm
Width2.06 in
52.27 mm
5.23 cm
2.7 in
68.49 mm
6.85 cm
Height3.43 in
87.12 mm
8.71 cm
4.79 in
121.76 mm
12.18 cm
Aspect ratio1.667:1
5:3
1.778:1
16:9
Resolution480 x 800 pixels1080 x 1920 pixels
Pixel density233 ppi
91 ppcm
401 ppi
157 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area55.78 %73.39 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
-Viewing angle - 178°

Sensors

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

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
-Fingerprint sensor model - Fingerprint Cards FPC1035

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor model-Samsung S5K3P3
Sensor type-ISOCELL
Sensor size-4.74 x 3.56 mm
0.23 in
Pixel size-1.029 µm
0.001029 mm
Crop factor-7.29
ISO-100 - 1600
Aperture-f/2.0
Focal length-3.5 mm
25.53 mm *(35 mm / full frame)
Flash type-Dual LED
Image resolution1600 x 1200 pixels
1.92 MP
4608 x 3456 pixels
15.93 MP
Video resolution800 x 480 pixels
0.38 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesContinuous shooting
Digital zoom
Geotagging
Panorama
Face detection
Autofocus
Continuous shooting
Digital image stabilization
Geotagging
HDR
Touch focus
Face detection
White balance settings
ISO settings
Scene mode
-Phase detection
5-element lens
Wide-angle lens - 78°
720p @ 120 fps

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor model-OmniVision OV5670
Sensor type-PureCel
Sensor size-2.95 x 2.21 mm
0.14 in
Pixel size-1.136 µm
0.001136 mm
Crop factor-11.74
Aperture-f/2.0
Image resolution-2592 x 1944 pixels
5.04 MP
Video resolution-1920 x 1080 pixels
2.07 MP
Video FPS-30 fps

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
DTS-

Radio

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

RadioYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
BeiDou

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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display

Bluetooth

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

Version4.04.1
FeaturesA2DP
EDR
A2DP
HID
LE

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
On-The-Go

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
Computer sync
OTA sync
Infrared
Tethering
VoLTE

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+
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/codecsH.263
H.264
MP4
3GPP
AVI
H.263
H.264
MKV
MPEG-4
WMV
Xvid
ASF

Battery

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

Capacity1300 mAh4000 mAh
TypeLi-IonLi-Polymer
2G talk time3 h
180 min
0.1 days
-
2G stand-by time200 h
12000 min
8.3 days
-
3G talk time3 h
180 min
0.1 days
-
3G stand-by time200 h
12000 min
8.3 days
270 h
16200 min
11.3 days
4G stand-by time-264 h
15840 min
11 days
Charger output power-5 V / 2 A
FeaturesRemovableFast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-0.416 W/kg
Body SAR (EU)-0.598 W/kg
Head SAR (USA)0.75 W/kg-
Body SAR (USA)1.4 W/kg1.256 W/kg