Comparison between:
- Vivo Y38 5G
- Honor X7b
- Honor X7b 5G
- Vivo Y28 4G

Brand and model

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

Vivo Y38 5GHonor X7bHonor X7b 5GVivo Y28 4G
Vivo Y38 5GHonor X7b
Prices
Honor X7b 5GVivo Y28 4G
Model alias-CLK-LX1
CLK-LX2
CLK-LX3
--

Design

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

Width76 mm
7.6 cm
0.249 ft
2.992 in
76.5 mm
7.65 cm
0.251 ft
3.012 in
76.5 mm
7.65 cm
0.251 ft
3.012 in
76 mm
7.6 cm
0.249 ft
2.992 in
Height165.7 mm
16.57 cm
0.544 ft
6.524 in
166.7 mm
16.67 cm
0.547 ft
6.563 in
166.7 mm
16.67 cm
0.547 ft
6.563 in
165.7 mm
16.57 cm
0.544 ft
6.524 in
Thickness8.09 mm
0.809 cm
0.027 ft
0.319 in
8.2 mm
0.82 cm
0.027 ft
0.323 in
8.24 mm
0.824 cm
0.027 ft
0.324 in
7.99 mm
0.799 cm
0.026 ft
0.315 in
Weight199 g
0.44 lbs
7.02 oz
199 g
0.44 lbs
7.02 oz
199 g
0.44 lbs
7.02 oz
199 g
0.44 lbs
7.02 oz
Volume101.88 cm³
6.19 in³
104.57 cm³
6.35 in³
105.08 cm³
6.38 in³
100.62 cm³
6.11 in³
ColorsStarry Night Black
Glacier White
Flowing Silver
Emerald Green
Midnight Black
Flowing Silver
Emerald Green
Midnight Black
Agate Green
Gleaming Orange
Body materialsPlastic
Faux leather
PlasticPlasticPlastic
CertificationIP64--IP64

SIM card

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

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
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 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)
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 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 700 MHz (B28)
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 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 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 700 MHz (B28)
LTE-FDD 800 MHz (B20)
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)
5G NR5G-FDD 700 MHz (n28)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2300 MHz (n40)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
---

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
EV-DO Rev. A
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA
LTE
EV-DO Rev. A
UMTS
EDGE
GPRS
HSPA
LTE
EV-DO Rev. A
-

Operating system

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

Operating system (OS)OriginOS 4 (Android 14)Android 13Android 13FunTouch OS 14 (Android 14)
User interface (UI)-Magic OS 7.2Magic OS 7.2-

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 4 Gen 2 (SM4450)Qualcomm Snapdragon 680 (SM6225)MediaTek Dimensity 6020 (MT6833V/ZA)MediaTek Helio G85 (MT6769Z)
Process technology4 nm6 nm7 nm12 nm
CPU2x 2.2 GHz ARM Cortex-A78, 6x 1.95 GHz ARM Cortex-A554x 2.4 GHz ARM Cortex-A73, 4x 1.9 GHz ARM Cortex-A53 (Kryo 265)2x 2.2 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A552x 2.0 GHz ARM Cortex-A75, 6x 1.8 GHz ARM Cortex-A55
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8.2-AARMv8.2-AARMv8.2-AARMv8.2-A
Level 2 cache memory (L2)-2048 KB
2 MB
--
CPU cores8888
CPU frequency2200 MHz2400 MHz2200 MHz2000 MHz
GPUQualcomm Adreno 613Qualcomm Adreno 610ARM Mali-G57 MC2ARM Mali-G52 2EEMC2
GPU cores--22
GPU frequency700 MHz1114 MHz950 MHz1000 MHz
RAM capacity8 GB
12 GB
6 GB
8 GB
6 GB
8 GB
8 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency2133 MHz2133 MHz2133 MHz1800 MHz
Virtual RAM expansion - up to 8 GB--Virtual RAM expansion - 8 GB

Storage

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

Storage256 GB
512 GB
128 GB
256 GB
128 GB
256 GB
128 GB
256 GB
UFS 2.2--eNNC 5.1

Memory cards

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

Types-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/technologyIPSIPSIPSIPS
Diagonal size6.68 in
169.67 mm
16.97 cm
6.8 in
172.72 mm
17.27 cm
6.8 in
172.72 mm
17.27 cm
6.68 in
169.67 mm
16.97 cm
Width2.72 in
69.2 mm
6.92 cm
2.78 in
70.58 mm
7.06 cm
2.78 in
70.58 mm
7.06 cm
2.73 in
69.34 mm
6.93 cm
Height6.1 in
154.92 mm
15.49 cm
6.21 in
157.64 mm
15.76 cm
6.21 in
157.64 mm
15.76 cm
6.1 in
154.86 mm
15.49 cm
Aspect ratio2.239:12.233:12.233:12.233:1
Resolution720 x 1612 pixels1080 x 2412 pixels1080 x 2412 pixels720 x 1608 pixels
Pixel density264 ppi
103 ppcm
389 ppi
152 ppcm
389 ppi
152 ppcm
264 ppi
103 ppcm
Color depth24 bit
16777216 colors
30 bit
1073741824 colors
30 bit
1073741824 colors
24 bit
16777216 colors
Display area85.4 %87.53 %87.53 %85.54 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screen
120 Hz refresh rate
2.5D curved glass screen
90 Hz refresh rate
850 cd/m² peak brightness
2.5D curved glass screen
90 Hz refresh rate
850 cd/m² peak brightness
2.5D curved glass screen
90 Hz refresh rate
480 cd/m² typical brightness
83% NTSC

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Light
Accelerometer
Compass
Fingerprint
Gravity
Virtual Proximity
Light
Accelerometer
Compass
Fingerprint
Gravity
Virtual Proximity
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Side-mounted fingerprint sensorSide-moutned fingerprint sensorSide-moutned fingerprint sensorSide-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 typeCMOSCMOS BSICMOS BSICMOS
Sensor format-1/1.67"1/1.67"-
Pixel size-0.64 µm
0.000640 mm
0.64 µm
0.000640 mm
-
Aperturef/1.8f/1.8f/1.75f/1.8
Focal length and 35 mm equivalent-24 mm *(35 mm / full frame)24 mm *(35 mm / full frame)-
Flash typeDual LEDLEDLEDLED
Image resolution8120 x 6180 pixels
50.18 MP
12000 x 9000 pixels
108 MP
12000 x 9000 pixels
108 MP
8120 x 6180 pixels
50.18 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
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)
Dual-View Video
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
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
Geotagging
Panorama
HDR
Touch focus
White balance settings
ISO settings
Self-timer
Smart Aura Light
Secondary rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#2)
Secondary rear camera - 5 MP (wide-angle)
Aperture size - f/2.2 (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
Secondary rear camera - 2 MP (macro)
Aperture size - f/2.4 (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
Secondary rear camera - 2 MP (depth-sensing)
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 BSICMOS BSICMOS
Aperturef/2.05f/2f/2f/2.05
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 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
FeaturesFace unlockFace unlock
Face detection
Face unlock
Face detection
Face detection
Face unlock

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Hi-Res AudioDual noise-cancelation microphones
Hi-Res Audio
Dual noise-cancelation microphones
Hi-Res Audio
Hi-Res Audio

Radio

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

RadioNoNoNoYes

Tracking/Positioning

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

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

Version4.25.15.15.0
FeaturesA2DP
LE
A2DP
EDR
LE
A2DP
EDR
LE
A2DP
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 jackNoYesYes-

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
NFC
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
-NFC - CLK-LX1 onlyNFC - CLK-LX1 only-

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
aptX
aptX HD
FLAC
MIDI
MP3
OGG
WMA
WAV
APE
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
HWA
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
HWA
AAC
AAC+
AMR
AMR-WB
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
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MP4
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MP4
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
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.

Capacity6000 mAh6000 mAh6000 mAh6000 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
4G talk time24 h 30 min
24.5 h
1470 min
1 days
---
4G stand-by time660 h
39600 min
27.5 days
---
Charger output power11 V / 4 A11 V / 3.2 A11 V / 3.2 A11 V / 4 A
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Smart Charging Engine 2.0---

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 (India)0.99 W/kg--0.982 W/kg
Body SAR (India)0.86 W/kg--0.858 W/kg
 Vivo Y38 5GHonor X7bHonor X7b 5GVivo Y28 4G