Comparison between:
- Realme C17
- Realme C15
- Realme C3
- Realme 3 Pro

Brand and model

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

Realme C17Realme C15Realme C3Realme 3 Pro
Realme C17Realme C15
Prices
Realme C3
Prices
Realme 3 Pro
Prices
Model alias-RMX2180C3i3Pro
RMX1851

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
75.9 mm
7.59 cm
0.249 ft
2.988 in
75 mm
7.5 cm
0.246 ft
2.953 in
74.2 mm
7.42 cm
0.243 ft
2.921 in
Height164.1 mm
16.41 cm
0.538 ft
6.461 in
164.4 mm
16.44 cm
0.539 ft
6.472 in
164.4 mm
16.44 cm
0.539 ft
6.472 in
156.8 mm
15.68 cm
0.514 ft
6.173 in
Thickness8.9 mm
0.89 cm
0.029 ft
0.35 in
9.1 mm
0.91 cm
0.03 ft
0.358 in
8.95 mm
0.895 cm
0.029 ft
0.352 in
8.3 mm
0.83 cm
0.027 ft
0.327 in
Weight188 g
0.41 lbs
6.63 oz
196 g
0.43 lbs
6.91 oz
195 g
0.43 lbs
6.88 oz
172 g
0.38 lbs
6.07 oz
Volume110.27 cm³
6.7 in³
113.55 cm³
6.9 in³
110.35 cm³
6.7 in³
96.57 cm³
5.86 in³
ColorsNavy Blue
Lake Green
Seagull Silver (Power Silver)
Marine Blue (Power Blue)
Blazing Red
Frozen Blue
Blue
Purple
Gray
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 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 (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)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
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)
-
UMTS---UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
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)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
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+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12

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 10Android 10Android 10ColorOS 6.0 (Android 9.0 Pie)
User interface (UI)realme UI 1.0realme UI 1.0realme UI 1.0-

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.

SoCQualcomm Snapdragon 460MediaTek Helio G35MediaTek Helio G70Qualcomm Snapdragon 710
Process technology11 nm12 nm12 nm10 nm
CPU4x 1.8 GHz Cortex-A73, 4x 1.8 GHz Cortex-A534x 2.3 GHz Cortex-A53, 4x 1.8 GHz Cortex-A532x 2.0 GHz Cortex-A75, 6x 1.7 GHz Cortex-A552x 2.2 GHz Kryo 360, 6x 1.7 GHz Kryo 360
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8
CPU cores8888
CPU frequency1800 MHz2300 MHz2000 MHz2200 MHz
GPUQualcomm Adreno 610IMG PowerVR GE8320ARM Mali-G52 2EEMC2Qualcomm Adreno 616
GPU frequency-680 MHz820 MHz500 MHz
RAM capacity6 GB3 GB
4 GB
3 GB
4 GB
4 GB
6 GB
RAM typeLPDDR4X-LPDDR3LPDDR4X
RAM channelsDouble channel-Single channelDouble channel
RAM frequency1866 MHz-933 MHz1866 MHz

Storage

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

Storage128 GB32 GB
64 GB
32 GB
64 GB
64 GB
128 GB
UFS 2.1eMMC 5.1eMMC 5.1-

Memory cards

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

TypesminiSD
microSDHC
microSDXC
miniSD
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/technologyIPSIPSIPSIPS
Diagonal size6.52 in
165.61 mm
16.56 cm
6.52 in
165.61 mm
16.56 cm
6.52 in
165.61 mm
16.56 cm
6.3 in
160.02 mm
16 cm
Width2.68 in
67.96 mm
6.8 cm
2.73 in
69.4 mm
6.94 cm
2.68 in
67.96 mm
6.8 cm
2.64 in
67.06 mm
6.71 cm
Height5.95 in
151.02 mm
15.1 cm
5.92 in
150.37 mm
15.04 cm
5.95 in
151.02 mm
15.1 cm
5.72 in
145.29 mm
14.53 cm
Aspect ratio2.222:12.167:12.222:12.167:1
Resolution720 x 1600 pixels720 x 1560 pixels720 x 1600 pixels1080 x 2340 pixels
Pixel density269 ppi
105 ppcm
264 ppi
103 ppcm
269 ppi
105 ppcm
409 ppi
160 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area83.11 %83.9 %83.51 %84.01 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
Corning Gorilla Glass
90 Hz refresh rate
2.5D curved glass screen
In-cell
COG packaging
1200:1
Peak brightness - 420 cd/m²
Corning Gorilla Glass
2.5D curved glass screen
480 cd/m²
Corning Gorilla Glass 5
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1500:1 contrast ratio
500 cd/m²

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Compass
Gyroscope
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 IMX519 Exmor RS
Sensor typeCMOSCMOSCMOSCMOS
Sensor format1/3"1/3"-1/2.6"
Pixel size1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
1.25 µm
0.001250 mm
1.22 µm
0.001220 mm
ISO---100 - 3200
Aperturef/2.2f/2.2f/1.8f/1.7
Focal length and 35 mm equivalent--3.95 mm4.28 mm
Number of lenses555-
Flash typeLEDLEDDual LEDLED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4032 x 3096 pixels
12.48 MP
4608 x 3456 pixels
15.93 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 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
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
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)
Chroma Boost
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Secondary rear camera - 8 MP (ultra-wide-angle)
Angle of view - 119° (#2)
Sensor size - 1/4" (#2)
Pixel size - 1.12 μm (#2)
5-element lens (#2)
Third rear camera - 2 MP (mono)
Aperture size - f/2.4 (#3)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
3-element lens (#3)
Fourth rear camera - 2 MP (retro)
Aperture size - f/2.4 (#4)
Sensor size - 1/5" (#4)
Pixel size - 1.75 μm (#4)
3-element lens (#4)
Secondary rear camera - 8 MP (ultra-wide-angle)
Angle of view - 119° (#2)
Sensor size - 1/4" (#2)
Pixel size - 1.12 μm (#2)
5-element lens (#2)
Third rear camera - 2 MP (mono)
Aperture size - f/2.4 (#3)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
3-element lens (#3)
Fourth rear camera - 2 MP (retro)
Aperture size - f/2.4 (#4)
Sensor size - 1/5" (#4)
Pixel size - 1.75 μm (#4)
3-element lens (#4)
4x digital zoom
Secondary rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#4)
Phase detection with Dual Pixel
720p @ 960 fps
Secondary rear camera - 5 MP
Aperture size - f/2.4 (#2)

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 typeCMOSCMOS--
Sensor format1/4"1/4"-1/2.8"
Pixel size1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
1.8 µm
0.001800 mm
Aperturef/2f/2f/2.4f/2
Focal length and 35 mm equivalent---3.82 mm
Number of lenses5-5-
Image resolution3648 x 2448 pixels
8.93 MP
3648 x 2448 pixels
8.93 MP
2560 x 1920 pixels
4.92 MP
5760 x 4312 pixels
24.84 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesFace unlock
HDR
Face unlock
HDR
Face 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
Loudspeaker
Earpiece

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
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS

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

Version5.05.05.05.0
FeaturesA2DP
EDR
HID
LE
A2DP
EDR
HID
LE
A2DP
EDR
HID
LE
A2DP
EDR
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
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

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
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
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
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
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
WebM
WMV
Xvid

Battery

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

Capacity5000 mAh6000 mAh5000 mAh4045 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
2G talk time---32 h
1920 min
1.3 days
2G stand-by time---383 h
22980 min
16 days
3G talk time-48 h
2880 min
2 days
43 h 54 min
43.9 h
2634 min
1.8 days
32 h
1920 min
1.3 days
3G stand-by time--727 h 42 min
727.7 h
43662 min
30.3 days
383 h
22980 min
16 days
Charger output power9 V / 2 A9 V / 2 A5 V / 2 A5 V / 4 A
Quick charge technology---VOOC 3.0
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast 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 (USA)---1.159 W/kg
Body SAR (USA)---0.739 W/kg

Additional features

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

Additional featuresSAR (Specific Absorption Rate) India: head - 1.184 W/kg; body - 0.709 W/kgSAR (Specific Absorption Rate) India: head - 1.184 W/kg; body - 0.709 W/kgSplash resistant-
 Realme C17Realme C15Realme C3Realme 3 Pro