Comparison between:
- Oppo A15
- Oppo A16s
- Oppo A15s

Brand and model

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

Oppo A15Oppo A16sOppo A15s
Oppo A15Oppo A16sOppo A15s
Model alias--CPH2179

Design

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

Width75.5 mm
7.55 cm
0.248 ft
2.972 in
75.6 mm
7.56 cm
0.248 ft
2.976 in
75.4 mm
7.54 cm
0.247 ft
2.969 in
Height155.9 mm
15.59 cm
0.511 ft
6.138 in
163.88 mm
16.388 cm
0.538 ft
6.452 in
164 mm
16.4 cm
0.538 ft
6.457 in
Thickness8.9 mm
0.89 cm
0.029 ft
0.35 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
Weight168 g
0.37 lbs
5.93 oz
190 g
0.42 lbs
6.7 oz
177 g
0.39 lbs
6.24 oz
Volume104.76 cm³
6.36 in³
104.07 cm³
6.32 in³
97.69 cm³
5.93 in³
ColorsDynamic Black
Mystery Blue
Cross Blue
Cross Black
Dynamic Black
Fancy White
Body materialsPlasticPlasticPlastic

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-SIM
Nano-SIM / microSD
Nano-SIM
Number of SIM cards222
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 (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)
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
LTELTE-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-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-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)

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

Operating system

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

Operating system (OS)ColorOS 7.2 (Android 10)ColorOS 11.1 (Android 11)ColorOS 7.2 (Android 10)

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 P35 (MT6765)MediaTek Helio G35 (MT6765G)MediaTek Helio P35 (MT6765)
Process technology12 nm12 nm12 nm
CPU4x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-A
CPU cores888
CPU frequency2300 MHz2300 MHz2300 MHz
GPUIMG PowerVR GE8320IMG PowerVR GE8320IMG PowerVR GE8320
GPU frequency680 MHz680 MHz680 MHz
RAM capacity2 GB
3 GB
4 GB4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channel
RAM frequency1600 MHz1600 MHz1600 MHz

Storage

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

Storage32 GB64 GB64 GB
eMMC 5.1UFS 2.1eMMC 5.1

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
miniSD
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/technologyIPSIPSIPS
Diagonal size6.22 in
157.99 mm
15.8 cm
6.52 in
165.61 mm
16.56 cm
6.52 in
165.61 mm
16.56 cm
Width2.66 in
67.63 mm
6.76 cm
2.68 in
67.96 mm
6.8 cm
2.68 in
67.96 mm
6.8 cm
Height5.62 in
142.78 mm
14.28 cm
5.95 in
151.02 mm
15.1 cm
5.95 in
151.02 mm
15.1 cm
Aspect ratio2.111:12.222:12.222:1
Resolution720 x 1520 pixels720 x 1600 pixels720 x 1600 pixels
Pixel density270 ppi
106 ppcm
269 ppi
105 ppcm
269 ppi
105 ppcm
Color depth-24 bit
16777216 colors
-
Display area82.31 %83.11 %83.27 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
2.5D curved glass screen
Corning Gorilla Glass 3
In-cell
450 cd/m²
1500:1
2.5D curved glass screen2.5D curved glass screen
71% NTSC
480 cd/m²
1500:1

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
-Side-mounted fingerprint sensor-

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 typeCMOSCMOSCMOS
Sensor format1/3"-1/3"
Pixel size1.12 µm
0.001120 mm
1.2 µm
0.001200 mm
1.12 µm
0.001120 mm
Aperturef/2.2f/2.2f/2.2
Field of view-80 °-
Number of lenses-55
Flash typeDual LEDLEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
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
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
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)
Secondary rear camera - 2 MP (macro)
Aperture size - f/2.4 (#2)
3-element lens (#2)
Angle of view - 89° (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
3-element lens (#3)
Angle of view - 89° (#3)
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)

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-1.12 µm
0.001120 mm
-
Aperture-f/2f/2
Field of view-79 °-
Number of lenses-35
Image resolution2560 x 1920 pixels
4.92 MP
2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
FeaturesFace unlockFace unlock
HDR
Face unlock

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYes

Tracking/Positioning

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

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

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

Bluetooth

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

Version5.05.05.0
FeaturesA2DP
LE
A2DP
EDR
HID
LE
A2DP
LE

USB

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

Connector typeMicro USBUSB Type-CMicro USB
Version2.02.02.0
FeaturesCharging
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 jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
NFC
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

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
LDAC
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC

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
H.265
MKV
MP4
VC-1
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid

Battery

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

Capacity4230 mAh5000 mAh4230 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
Charger output power5 V / 2 A9 V / 2 A5 V / 2 A
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
 Oppo A15Oppo A16sOppo A15s