Comparison between:
- Cubot Echo
- Blackview A80
- Samsung Galaxy A01
- Cubot R15 Pro

Brand and model

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

Cubot EchoBlackview A80Samsung Galaxy A01Cubot R15 Pro
Cubot EchoBlackview A80
Prices
Samsung Galaxy A01
Prices
Cubot R15 Pro
Model alias-A80SM-A015F/DS
SM-A015G/DS
SM-A015F
SM-A015G
-

Design

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

Width72 mm
7.2 cm
0.236 ft
2.835 in
77 mm
7.7 cm
0.253 ft
3.031 in
70.86 mm
7.086 cm
0.232 ft
2.79 in
77 mm
7.7 cm
0.253 ft
3.031 in
Height143 mm
14.3 cm
0.469 ft
5.63 in
162.75 mm
16.275 cm
0.534 ft
6.407 in
146.3 mm
14.63 cm
0.48 ft
5.76 in
155.8 mm
15.58 cm
0.511 ft
6.134 in
Thickness11.35 mm
1.135 cm
0.037 ft
0.447 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
8.34 mm
0.834 cm
0.027 ft
0.328 in
9.1 mm
0.91 cm
0.03 ft
0.358 in
Weight204 g
0.45 lbs
7.2 oz
180 g
0.4 lbs
6.35 oz
--
Volume116.86 cm³
7.1 in³
110.28 cm³
6.7 in³
86.46 cm³
5.25 in³
109.17 cm³
6.63 in³
ColorsWhite
Gold
Black
Modern Red
Dreamy Blue
Tasteful Black
Black
Blue
Red
Black
Aurora
Green
Body materialsPlasticPlasticPlasticPolycarbonate

SIM card

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

SIM card typeMini-SIM
Micro-SIM
Nano-SIM
Nano-SIM / microSD
Nano-SIMNano-SIM
Number of SIM cards2222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMA-CDMA 800 MHz (BC0)
CDMA 1900 MHz (BC1)
--
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
LTE-LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 2100 MHz (B1)
LTE-TDD 2300 MHz (B40)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B19)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)

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 4
UMTS
EDGE
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 6.0 MarshmallowAndroid 10 Go editionAndroid 10Android 9.0 Pie
User interface (UI)--One UI 2.0-

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 MT6580MediaTek MT6737VQualcomm Snapdragon 439MediaTek Helio A22 (MT6761)
Process technology28 nm28 nm12 nm12 nm
CPUARM Cortex-A7ARM Cortex-A534x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53ARM Cortex-A53
CPU bits32 bit64 bit64 bit64 bit
Instruction setARMv7ARMv8-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 cores4484
CPU frequency1300 MHz1250 MHz1950 MHz2000 MHz
GPUARM Mali-400 MP2ARM Mali-T720 MP1Qualcomm Adreno 505PowerVR GE8300
GPU cores21--
GPU frequency-600 MHz650 MHz-
RAM capacity2 GB2 GB2 GB3 GB
RAM type-LPDDR3LPDDR3LPDDR3
RAM channelsSingle channelSingle channelSingle channelSingle channel
RAM frequency533 MHz933 MHz933 MHz933 MHz

Storage

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

Storage16 GB16 GB16 GB32 GB
-eMMC 5.1--

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
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/technologyIPSIPSTFTIPS
Diagonal size5 in
127 mm
12.7 cm
6.21 in
157.73 mm
15.77 cm
5.7 in
144.78 mm
14.48 cm
6.26 in
159 mm
15.9 cm
Width2.45 in
62.26 mm
6.23 cm
2.66 in
67.52 mm
6.75 cm
2.39 in
60.67 mm
6.07 cm
2.68 in
68.07 mm
6.81 cm
Height4.36 in
110.69 mm
11.07 cm
5.61 in
142.55 mm
14.26 cm
5.18 in
131.45 mm
13.15 cm
5.66 in
143.7 mm
14.37 cm
Aspect ratio1.778:1
16:9
2.111:12.167:12.111:1
Resolution720 x 1280 pixels720 x 1520 pixels720 x 1560 pixels720 x 1520 pixels
Pixel density294 ppi
115 ppcm
271 ppi
106 ppcm
301 ppi
118 ppcm
269 ppi
105 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area67.15 %77.06 %77.18 %81.8 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screen2.5D curved glass screen
In-cell
Infinity-V2.5D curved glass screen
GFF full lamination
1300:1 contrast ratio
450 cd/m²
90% NTSC

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
Fingerprint
Proximity
Light
Accelerometer
Fingerprint

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 model-Sony IMX258 Exmor RS--
Sensor typeCMOS-CMOS-
Sensor size-4.71 x 3.49 mm
0.23 in
--
Sensor format-1/3.06"1/3.1"-
Pixel size-1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
1.25 µm
0.001250 mm
Crop factor-7.37--
Aperture--f/2.2f/2
Focal length and 35 mm equivalent--28 mm *(35 mm / full frame)-
Number of lenses5---
Flash typeDual LEDDual LEDLEDLED
Image resolution4160 x 3120 pixels
12.98 MP
4224 x 3136 pixels
13.25 MP
4160 x 3120 pixels
12.98 MP
4608 x 3456 pixels
15.93 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 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
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
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
-Secondary rear camera - 2 MP
Third rear camera - 0.3 MP
Sensor model - GalaxyCore GC032A (#3)
Fourth rear camera - 0.3 MP
Sensor model - GalaxyCore GC032A (#4)
Secondary rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#2)
Pixel size - 1.75 µm (#2)
Secondary rear camera - 2 MP (depth-sensing)

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 BSI--
Sensor format--1/5"-
Pixel size--1.12 µm
0.001120 mm
-
Aperture--f/2-
Image resolution2560 x 1920 pixels
4.92 MP
2560 x 1920 pixels
4.92 MP
2560 x 1920 pixels
4.92 MP
4160 x 3120 pixels
12.98 MP
Video resolution-1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS-30 fps30 fps30 fps
Features-Face unlockFace unlockFace unlock

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Awinic AW87319---

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
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
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
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.

Version4.04.24.24.2
FeaturesA2DPA2DPA2DP
LE
A2DP

USB

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

Connector typeMicro USBMicro USBMicro USBUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
HotKnot
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
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
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
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
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
DivX
H.263
H.264
MKV
MP4
WebM
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
WMV9
Xvid

Battery

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

Capacity3000 mAh4200 mAh3000 mAh3000 mAh
TypeLi-IonLi-PolymerLi-IonLi-Ion
4G talk time-17 h
1020 min
0.7 days
--
4G stand-by time-480 h
28800 min
20 days
--
Charger output power-5 V / 1 A5 V / 1 A-
FeaturesRemovableNon-removableNon-removableRemovable

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)0.401 W/kg-0.35 W/kg-
Body SAR (EU)1.141 W/kg-1.56 W/kg-
 Cubot EchoBlackview A80Samsung Galaxy A01Cubot R15 Pro