Comparison between:
- Realme 7
- Realme Q2
- Realme 7 Pro
- Realme Q2 Pro

Brand and model

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

Realme 7Realme Q2Realme 7 ProRealme Q2 Pro
Realme 7
Prices
Realme Q2
Prices
Realme 7 Pro
Prices
Realme Q2 Pro
Prices
Model aliasRMX2151-RMX2170-

Design

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

Width75.4 mm
7.54 cm
0.247 ft
2.969 in
75.1 mm
7.51 cm
0.246 ft
2.957 in
74.3 mm
7.43 cm
0.244 ft
2.925 in
74.4 mm
7.44 cm
0.244 ft
2.929 in
Height162.3 mm
16.23 cm
0.532 ft
6.39 in
162.2 mm
16.22 cm
0.532 ft
6.386 in
160.9 mm
16.09 cm
0.528 ft
6.335 in
160.9 mm
16.09 cm
0.528 ft
6.335 in
Thickness9.4 mm
0.94 cm
0.031 ft
0.37 in
9.1 mm
0.91 cm
0.03 ft
0.358 in
8.7 mm
0.87 cm
0.029 ft
0.343 in
8.1 mm
0.81 cm
0.027 ft
0.319 in
Weight196 g
0.43 lbs
6.93 oz
194 g
0.43 lbs
6.84 oz
182 g
0.4 lbs
6.42 oz
175 g
0.39 lbs
6.17 oz
Volume115.03 cm³
6.99 in³
110.85 cm³
6.73 in³
104.01 cm³
6.32 in³
96.96 cm³
5.89 in³
ColorsMist White
Mist Blue
Silver Wing
Surf Blue
Mirro Silver
Mirror Blue
Light Tide Gray
C Gradient Color
Body materialsAluminium alloy
Plastic
PlasticAluminium alloy
Plastic
Plastic
Leather

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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMA-CDMA 800 MHz (BC0)-CDMA 800 MHz (BC0)
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 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 1800 MHz (B3)
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 850 MHz (B5)
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
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 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
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 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
5G NR-5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G-TDD 4700 MHz (n79)
-5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G-TDD 4700 MHz (n79)

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 12
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA

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 10
Android 11
Android 10Android 10
User interface (UI)realme UI 1.0realme UI 1.0
realme UI 2.0
realme 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.

SoCMediaTek Helio G95MediaTek Dimensity 800UQualcomm Snapdragon 720GMediaTek Dimensity 800U
Process technology12 nm7 nm8 nm7 nm
CPU2x 2.05 GHz Cortex-A76, 6x 2.0 GHz Cortex-A532x 2.4 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A552x 2.3 GHz Kryo 465, 6x 1.8 GHz Kryo 4652x 2.4 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8.2-AARMv8-A
CPU cores8888
CPU frequency2050 MHz2400 MHz2300 MHz2400 MHz
GPUMali-G76 MC4ARM Mali-G57 MC3Qualcomm Adreno 618ARM Mali-G57 MC3
GPU cores43-3
GPU frequency900 MHz-750 MHz-
RAM capacity6 GB
8 GB
4 GB
6 GB
8 GB8 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency2133 MHz2133 MHz1866 MHz2133 MHz

Storage

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

Storage64 GB
128 GB
128 GB128 GB128 GB
256 GB
UFS 2.1UFS 2.1UFS 2.1UFS 2.1

Memory cards

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

Types-miniSD
microSDHC
microSDXC
-miniSD
microSDHC
microSDXC

Display

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

Type/technologyIPSIPSSuper AMOLEDSuper AMOLED
Diagonal size6.5 in
165.1 mm
16.51 cm
6.5 in
165.1 mm
16.51 cm
6.4 in
162.56 mm
16.26 cm
6.4 in
162.56 mm
16.26 cm
Width2.67 in
67.75 mm
6.78 cm
2.67 in
67.75 mm
6.78 cm
2.63 in
66.71 mm
6.67 cm
2.63 in
66.71 mm
6.67 cm
Height5.93 in
150.56 mm
15.06 cm
5.93 in
150.56 mm
15.06 cm
5.84 in
148.24 mm
14.82 cm
5.84 in
148.24 mm
14.82 cm
Aspect ratio2.222:12.222:12.222:12.222:1
Resolution1080 x 2400 pixels1080 x 2400 pixels1080 x 2400 pixels1080 x 2400 pixels
Pixel density405 ppi
159 ppcm
405 ppi
159 ppcm
411 ppi
161 ppcm
411 ppi
161 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area83.62 %84.01 %82.99 %82.88 %
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
In-cell
90 Hz refresh rate
120 Hz touch sampling rate
1500:1
81.5% NTSC
480 cd/m²
TUV Rheinland Certified
2.5D curved glass screen
Corning Gorilla Glass
120 Hz refresh rate
2.5D curved glass screen
Corning Gorilla Glass 3
In-cell
60 Hz refresh rate
180 Hz touch sampling rate
98% NTSC
Oleophobic coating
2.5D curved glass screen
Corning Gorilla Glass
60000:1
600 cd/m² peak brightness
180 Hz touch sampling rate

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
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Side-mounted fingerprint sensorSide-mounted fingerprint sensorIn-display fingerprint sensorIn-display 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 modelSony IMX682-Sony IMX682-
Sensor typeCMOS BSICMOSCMOS BSICMOS
Sensor format1/1.73"1/2"1/1.73"1/2"
Pixel size0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
Aperturef/1.8f/1.8f/1.8f/1.8
Focal length and 35 mm equivalent26 mm *(35 mm / full frame)26 mm *(35 mm / full frame)26 mm *(35 mm / full frame)25 mm *(35 mm / full frame)
Field of view-79.8 °78.6 °-
Number of lenses5666
Flash typeLEDLEDLEDLED
Image resolution9280 x 6920 pixels
64.22 MP
8000 x 6000 pixels
48 MP
9280 x 6920 pixels
64.22 MP
8000 x 6000 pixels
48 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
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
Macro 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)
Super Nightscape
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
Macro 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)
Super Nightscape
Secondary rear camera - 8 MP (ultra-wide angle)
Sensor size - 1/4" (#2)
Pixxel size - 1.12 µm (#2)
Angle of view - 119° (#2)
Aperture size - f/2.3 (#2)
Focal length (35 mm equivalent) - 16 mm (#2)
3-element lens (#2)
Third rear camera - 2 MP (macro)
Sensor size - 1/5" (3)
Pixel size - 1.75 μm (3)
Aperture size - f/2.4 (#3)
Focal length (35 mm equivalent) - 22 mm (#3)
3-element lens (#3)
Fourth rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#4)
Sensor size - 1/5" (4)
Pixel size - 1.75 μm (4)
Focal length (35 mm equivalent) - 22 mm (#4)
3-element lens (#4)
Secondary rear camera - 8 MP (ultra-wide-angle)
Angle of view - 119° (#2)
Aperture size - f/2.3 (#2)
5-element lens (#2)
Focal length (35 mm equivalent) - 16 mm (#2)
Third rear camera - 2 MP (macro)
4 cm shooting distance (#3)
Aperture size - f/2.4 (#3)
Secondary rear camera - 8 MP (ultra-wide angle)
Sensor size - 1/4" (#2)
Pixel size - 1.12 µm (#2)
Angle of view - 119° (#2)
Aperture size - f/2.3 (#2)
Focal length (35 mm equivalent) - 16 mm (#2)
5-element lens (#2)
Third rear camera - 2 MP (macro)
Sensor size - 1/5" (3)
Pixel size - 1.75 μm (3)
Angle of view - 83.5° (#3)
Aperture size - f/2.4 (#3)
Focal length (35 mm equivalent) - 22 mm (#3)
3-element lens (#3)
Fourth rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#4)
Sensor size - 1/5" (4)
Pixel size - 1.75 μm (4)
Angle of view - 88.8° (#4)
Focal length (35 mm equivalent) - 22 mm (#4)
3-element lens (#4)
Secondary rear camera - 8 MP (ultra-wide-angle)
Angle of view - 119° (#2)
Aperture size - f/2.3 (#2)
Focal length (35 mm equivalent) - 16 mm (#2)
5-element lens (#2)
Third rear camera - 2 MP (macro)
4 cm shooting distance (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP (mono)
Aperture size - f/2.4 (#4)
6 filters (#4)

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-Sony IMX471 Exmor RSOmniVision OV32A1QSony IMX471 Exmor RS
Sensor typeCMOS-CMOS-
Sensor format1/3.09"-1/3.1"-
Pixel size1 µm
0.001000 mm
-1 µm
0.001000 mm
-
Aperturef/2.1f/2.1f/2.5f/2.5
Field of view79.3 °79.3 °85 °78 °
Number of lenses5555
Image resolution4608 x 3120 pixels
14.38 MP
4608 x 3456 pixels
15.93 MP
6528 x 4896 pixels
31.96 MP
4608 x 3456 pixels
15.93 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
Features-Face unlock
HDR
Nightscape
Digital image stabilization
Face unlock
HDR
Face unlock
HDR
Nightscape

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Dirac Sound Effect
MT6359 Audio Decoding Chip
Hi-Res Audio
Dolby Digital
Dolby Audio
Dolby Atmos
WCD9370 Audio Decoding Chip
Hi-Res Audio
1216 super linear speaker
Dual microphone noise cancellation
Hi-Res Audio
Dolby Digital

Radio

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

RadioNoYesNoYes

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

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

Bluetooth

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

Version5.05.05.05.1
FeaturesA2DP
LE
A2DP
EDR
HID
LE
A2DP
LE
A2DP
EDR
HID
LE

USB

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

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
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 jackYesYesYesNo

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
APE
MKA
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
APE
MKA
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
3GPP2
AVI
MKV
MP4
WMV
3GP
3G2
M4V
FLV
F4V
WEBM
ASF
MOV
QT
TS
M2TS
MTS
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
3GPP2
AVI
MKV
MP4
WMV
3GP
3G2
M4V
FLV
F4V
WEBM
ASF
MOV
QT
TS
M2TS
MTS
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.

Capacity5000 mAh5000 mAh4500 mAh4300 mAh
TypeLi-IonLi-PolymerLi-IonLi-Polymer
Charger output power10 V / 3 A5 V / 6 A-10 V / 6.5 A
Quick charge technologyDart Charge--SuperDart Charge
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
--65W SuperDart Charge-

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 - 0.99 W/kg; body - 0.934 W/kg-SAR (Specific Absorption Rate) India: head - 0.734 W/kg; body - 0.516 W/kg-
 Realme 7Realme Q2Realme 7 ProRealme Q2 Pro