Comparison between:
- Vivo Y83
- Oppo A3s
- Oppo A15
- Samsung Galaxy A10

Brand and model

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

Vivo Y83Oppo A3sOppo A15Samsung Galaxy A10
Vivo Y83Oppo A3s
Prices
Oppo A15Samsung Galaxy A10
Prices
Model aliasY83A--SM-A105FD
A105FD

Design

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

Width75.24 mm
7.524 cm
0.247 ft
2.962 in
75.6 mm
7.56 cm
0.248 ft
2.976 in
75.5 mm
7.55 cm
0.248 ft
2.972 in
75.6 mm
7.56 cm
0.248 ft
2.976 in
Height155.21 mm
15.521 cm
0.509 ft
6.111 in
156.2 mm
15.62 cm
0.512 ft
6.15 in
155.9 mm
15.59 cm
0.511 ft
6.138 in
155.6 mm
15.56 cm
0.51 ft
6.126 in
Thickness7.7 mm
0.77 cm
0.025 ft
0.303 in
8.2 mm
0.82 cm
0.027 ft
0.323 in
8.9 mm
0.89 cm
0.029 ft
0.35 in
7.94 mm
0.794 cm
0.026 ft
0.313 in
Weight150 g
0.33 lbs
5.29 oz
168 g
0.37 lbs
5.93 oz
168 g
0.37 lbs
5.93 oz
168 g
0.37 lbs
5.93 oz
Volume89.92 cm³
5.46 in³
96.83 cm³
5.88 in³
104.76 cm³
6.36 in³
93.4 cm³
5.67 in³
ColorsBlack
White
Red
Purple
Red
Dynamic Black
Mystery Blue
Black
Red
Blue
Body materialsAluminium alloy
Plastic
Aluminium alloyPlasticPlastic

SIM card

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

SIM card typeNano-SIMNano-SIMNano-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)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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMACDMA 800 MHz---
W-CDMA--W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
-
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
---
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
-UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz

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 7
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7
UMTS
EDGE
GPRS
LTE
UMTS
EDGE
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)Funtouch 4.0 OS (Android 8.1 Oreo)ColorOS 5.1 (Android 8.1 Oreo)ColorOS 7.2 (Android 10)Android 9.0 Pie
User interface (UI)---One

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 Helio P22 (MT6762)Qualcomm Snapdragon 450 (SDM450)MediaTek Helio P35 (MT6765)Samsung Exynos 7884
Process technology12 nm14 nm12 nm14 nm
CPU4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A538x 1.8 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A532x 1.6 GHz ARM Cortex-A73, 6x 1.35 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency2000 MHz1800 MHz2300 MHz1600 MHz
GPUIMG PowerVR GE8320Qualcomm Adreno 506IMG PowerVR GE8320ARM Mali-G71 MP2
GPU cores---2
GPU frequency650 MHz600 MHz680 MHz770 MHz
RAM capacity4 GB2 GB
3 GB
2 GB
3 GB
2 GB
RAM typeLPDDR3LPDDR3LPDDR4XLPDDR4
RAM channelsSingle channelSingle channelDouble channelDouble channel
RAM frequency933 MHz933 MHz1600 MHz1866 MHz

Storage

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

Storage32 GB
64 GB
16 GB
32 GB
32 GB32 GB
eMMC 5.1-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/technologyIPSIPSIPSTFT
Diagonal size6.22 in
157.99 mm
15.8 cm
6.2 in
157.48 mm
15.75 cm
6.22 in
157.99 mm
15.8 cm
6.2 in
157.48 mm
15.75 cm
Width2.66 in
67.63 mm
6.76 cm
2.65 in
67.42 mm
6.74 cm
2.66 in
67.63 mm
6.76 cm
2.65 in
67.42 mm
6.74 cm
Height5.62 in
142.78 mm
14.28 cm
5.6 in
142.32 mm
14.23 cm
5.62 in
142.78 mm
14.28 cm
5.6 in
142.32 mm
14.23 cm
Aspect ratio2.111:12.111:12.111:12.111:1
Resolution720 x 1520 pixels720 x 1520 pixels720 x 1520 pixels720 x 1520 pixels
Pixel density270 ppi
106 ppcm
271 ppi
106 ppcm
270 ppi
106 ppcm
271 ppi
106 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
-24 bit
16777216 colors
Display area82.96 %81.51 %82.31 %81.83 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
-2.5D curved glass screen
90 Hz refresh rate
2.5D curved glass screen
Corning Gorilla Glass 3
In-cell
450 cd/m²
1500:1
Infinity-V display
1200:1 contrast ratio
450 cd/m²

Sensors

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

SensorsProximity
Light
Accelerometer
Gyroscope
Proximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
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 model---Samsung S5K3L6
Sensor typeCMOSCMOSCMOSISOCELL
Sensor format--1/3"1/3.1"
Pixel size-1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
1.2 µm
0.001200 mm
ISO-100 - 1600--
Aperturef/2.2f/2.2f/2.2f/1.9
Focal length and 35 mm equivalent---3.6 mm
27 mm *(35 mm / full frame)
Field of view---78 °
Number of lenses-6--
Flash typeLEDDual LEDDual LEDLED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4208 x 3120 pixels
13.13 MP
Video resolution1920 x 1080 pixels
2.07 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
Optical image stabilization
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
Phase detection autofocus (PDAF)
Autofocus
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Night 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
Aperture size - f/2.4
Secondary rear camera - 2 MP (depth-sensing)
Sensor size - 1/5" (#2)
Pixel size - 1.75 µm (#2)
Aperture - f/2.4 (#2)
3-element lens (#2)
Third rear camera - 2 MP (macro)
Sensor size - 1/5" (#3)
Pixel size - 1.75 µm (#3)
Aperture - f/2.4 (#3)
3-element lens (#3)
4x digital zoom

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 model---Samsung S5K5E9
Sensor type---ISOCELL
Sensor format---1/5"
Pixel size---1.12 µm
0.001120 mm
Aperturef/2.2f/2.2-f/2
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
2592 x 1944 pixels
5.04 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesFace unlockFace 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

Radio

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

RadioNoNoYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
BeiDou
Galileo
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-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.24.25.05.0
FeaturesA2DPA2DPA2DP
LE
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP

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
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
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
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
ANT+

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
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AMR
AMR-WB
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
DivX
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid

Battery

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

Capacity3260 mAh4230 mAh4230 mAh3400 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Ion
2G talk time---21 h
1260 min
0.9 days
3G talk time---21 h
1260 min
0.9 days
Charger output power5 V / 2 A-5 V / 2 A5 V / 1 A
FeaturesFast charging
Non-removable
Non-removableFast charging
Non-removable
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)---0.321 W/kg
Body SAR (EU)---1.09 W/kg
Head SAR (USA)1.19 W/kg--0.19 W/kg
Body SAR (USA)0.53 W/kg--1.2 W/kg
 Vivo Y83Oppo A3sOppo A15Samsung Galaxy A10