Comparison between:
- Huawei Y3II 4G
- Motorola Moto E4 MT6737
- ZTE Avid Trio
- Alcatel Tetra

Brand and model

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

Huawei Y3II 4GMotorola Moto E4 MT6737ZTE Avid TrioAlcatel Tetra
Huawei Y3II 4GMotorola Moto E4 MT6737ZTE Avid TrioAlcatel Tetra
Model aliasY3 II 4G
Y3 2 4G
Y3II LTE
Y3 II LTE
LUA-L01
LUA-L02
LUA-L03
LUA-L13
LUA-L21
LUA-L22
LUA-L23
Moto E (4th gen.) MT6737
XT1760
XT1762
Z8335034D
5044R
5041C

Design

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

Width66.7 mm
6.67 cm
0.219 ft
2.626 in
72.3 mm
7.23 cm
0.237 ft
2.846 in
73.66 mm
7.366 cm
0.242 ft
2.9 in
71.9 mm
7.19 cm
0.236 ft
2.831 in
Height134.18 mm
13.418 cm
0.44 ft
5.283 in
144.7 mm
14.47 cm
0.475 ft
5.697 in
144.78 mm
14.478 cm
0.475 ft
5.7 in
142.5 mm
14.25 cm
0.468 ft
5.61 in
Thickness9.9 mm
0.99 cm
0.032 ft
0.39 in
9.3 mm
0.93 cm
0.031 ft
0.366 in
10.16 mm
1.016 cm
0.033 ft
0.4 in
9.4 mm
0.94 cm
0.031 ft
0.37 in
Weight150 g
0.33 lbs
5.29 oz
151 g
0.33 lbs
5.33 oz
167 g
0.37 lbs
5.9 oz
134 g
0.3 lbs
4.74 oz
Volume88.6 cm³
5.38 in³
97.29 cm³
5.91 in³
108.35 cm³
6.58 in³
96.31 cm³
5.85 in³
ColorsBlack
White
Gold
Rose-gold
Blue
Gold
Gray
Blue
BlueBlack
Body materialsPlasticPlastic
Metal
PlasticPlastic

SIM card

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

SIM card typeMicro-SIMNano-SIMMicro-SIMNano-SIM
Number of SIM cards2121
Features-Dual 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
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 850 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
LTELTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2600 MHz (B38)
LTE 1700/2100 MHz
LTE 1900 MHz
LTE 700 MHz (B12)
LTE 850 MHz
LTE 1700/2100 MHz
LTE 1900 MHz
LTE 700 MHz (B12)

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+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

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 5.1 LollipopAndroid 7.1.1 NougatAndroid 6.0.1 MarshmallowAndroid 8.1 Oreo
User interface (UI)Emotion 3.1 Lite---

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 MT6735MMediaTek MT6737Qualcomm Snapdragon 425 MSM8917MediaTek MT6739
Process technology28 nm28 nm28 nm28 nm
CPUARM Cortex-A53ARM Cortex-A53ARM Cortex-A53ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8ARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB32 KB + 32 KB--
Level 2 cache memory (L2)512 KB
0.5 MB
512 KB
0.5 MB
--
CPU cores4444
CPU frequency1000 MHz1300 MHz1400 MHz1300 MHz
GPUARM Mali-T720 MP1ARM Mali-T720 MP1Qualcomm Adreno 308PowerVR GE8100
GPU cores11--
GPU frequency500 MHz600 MHz500 MHz570 MHz
RAM capacity1 GB2 GB1 GB2 GB
RAM typeLPDDR3LPDDR3LPDDR3LPDDR3
RAM channelsSingle channelSingle channelSingle channelSingle channel
RAM frequency533 MHz640 MHz667 MHz667 MHz

Storage

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

Storage8 GB16 GB8 GB16 GB

Memory cards

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

TypesmicroSD
microSDHC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSD
microSDHC
microSDXC

Display

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

Type/technologyTFTIPSIPSIPS
Diagonal size4.5 in
114.3 mm
11.43 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.2 in
56 mm
5.6 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.23 mm
6.22 cm
2.45 in
62.23 mm
6.22 cm
Height3.92 in
99.64 mm
9.96 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.71 mm
11.07 cm
4.36 in
110.71 mm
11.07 cm
Aspect ratio1.779:11.778:1
16:9
1.779:11.779:1
Resolution480 x 854 pixels720 x 1280 pixels480 x 854 pixels480 x 854 pixels
Pixel density218 ppi
85 ppcm
294 ppi
115 ppcm
196 ppi
77 ppcm
196 ppi
77 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area62.55 %66.09 %64.81 %67.46 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
-Corning Gorilla Glass 3
2.5D curved glass screen
Oleophobic (lipophobic) coating
Dragontrail glass2.5D curved glass screen

Sensors

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

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Proximity
Light
Accelerometer

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 typeCMOSCMOSCMOSCMOS
Pixel size-1.12 µm
0.001120 mm
--
Aperture-f/2.2--
Field of view-71 °--
Flash typeDual LEDLEDLEDDual LED
Image resolution2592 x 1944 pixels
5.04 MP
3264 x 2448 pixels
7.99 MP
2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
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.

Sensor type--CMOS-
Pixel size-1.4 µm
0.001400 mm
--
Aperture-f/2.2-f/2.4
Field of view-74 °--
Auxiliary light-LED--
Image resolution1600 x 1200 pixels
1.92 MP
2592 x 1944 pixels
5.04 MP
1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
Video resolution-1280 x 720 pixels
0.92 MP
640 x 480 pixels
0.31 MP
1280 x 720 pixels
0.92 MP
Video FPS-30 fps30 fps15 fps
-Continuous shooting
HDR
--

Audio

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

SpeakerLoudspeakerLoudspeakerLoudspeakerLoudspeaker
Earpiece
--HAC (M4/T3) - Hearing Aid Compatibility0.7 W (Watt) speaker
HAC (M4/T3) - Hearing Aid Compatibility

Radio

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

RadioYesYesYesYes
-RDS--

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GPS
A-GPS
GPS
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
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

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

Version4.04.24.04.1
FeaturesA2DP
LE
A2DP
LE
A2DPA2DP
LE

USB

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

Connector typeMicro USBMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage

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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
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
HTML
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
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
OGG
WMA
WAV
AAC
AAC+
AMR
eAAC+
FLAC
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
Xvid
3GPP
AVI
MP4
WebM
Xvid
3GPP
AVI
MKV
MP4
WMV
Xvid
3GPP
AVI
H.263
H.264
MP4
VP8

Battery

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

Capacity2100 mAh2800 mAh2800 mAh2050 mAh
TypeLi-PolymerLi-PolymerLi-IonLi-Polymer
2G talk time--16 h
960 min
0.7 days
12 h
720 min
0.5 days
2G stand-by time--470 h
28200 min
19.6 days
316 h
18960 min
13.2 days
3G talk time--16 h
960 min
0.7 days
12 h
720 min
0.5 days
3G stand-by time--470 h
28200 min
19.6 days
316 h
18960 min
13.2 days
Charger output power-5 V / 1 A--
FeaturesRemovableRemovableRemovableRemovable

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)0.47 W/kg0.533 W/kg--
Body SAR (EU)0.78 W/kg1.27 W/kg--
Head SAR (USA)0.98 W/kg-0.9 W/kg-
Body SAR (USA)0.61 W/kg-1.18 W/kg-

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresLUA-L01 - SAR (Specific Absorption Rate) EU: head - 0.540 W/kg; body - 1.730 W/kg
LUA-L02 - SAR (Specific Absorption Rate) EU: head - 0.600 W/kg; body - 0.840 W/kg
LUA-L03 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg
LUA-L03 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg
LUA-L13 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg
LUA-L13 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg
LUA-L21 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 1.460 W/kg
LUA-L22 - SAR (Specific Absorption Rate) EU: head - 0.610 W/kg; body - 0.890 W/kg
LUA-L23 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg
LUA-L23 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg
---
 Huawei Y3II 4GMotorola Moto E4 MT6737ZTE Avid TrioAlcatel Tetra