Comparison between:
- Xiaomi Redmi Turbo 4
- Vivo iQOO Neo9

Brand and model

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

Xiaomi Redmi Turbo 4Vivo iQOO Neo9
Xiaomi Redmi Turbo 4Vivo iQOO Neo9
Prices
Model alias-iQOO Neo 9
V2338A

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
75.68 mm
7.568 cm
0.248 ft
2.98 in
Height160.95 mm
16.095 cm
0.528 ft
6.337 in
163.53 mm
16.353 cm
0.537 ft
6.438 in
Thickness8.06 mm
0.806 cm
0.026 ft
0.317 in
7.99 mm
0.799 cm
0.026 ft
0.315 in
Weight203 g
0.45 lbs
7.18 oz
196 g
0.43 lbs
6.91 oz
Volume97.61 cm³
5.93 in³
98.88 cm³
6.01 in³
ColorsLucky Cloud White
Shallow Sea Blue
Shadow Black
Nautical Blue
Red and White
Black
Body materialsAluminium alloy
Glass
Glass
Plastic
Faux leather
CertificationIP68-

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
Number of SIM cards22
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)

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)
CDMA-CDMA 800 MHz (BC0)
CDMA 1900 MHz (BC1)
W-CDMAW-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 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
LTELTE-FDD 700 MHz (B28)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
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 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
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 NR5G-FDD 700 MHz (n28)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1700 MHz (n66)
5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2300 MHz (n40)
5G-TDD 2500 MHz (n41)
5G-TDD 2600 MHz (n38)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G-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 2500 MHz (n41)
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
TD-SCDMA
TD-HSDPA
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)Xiaomi HyperOS 2.0 (Android 15)OriginOS 4 (Android 14)

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 Dimensity 8400-UltraQualcomm Snapdragon 8 Gen 2 (SM8550-AB)
Process technology4 nm4 nm
CPU1x 3.25 GHz ARM Cortex-A725, 3x 3.0 GHz ARM Cortex-A725, 4x 2.1 ARM Cortex-A7251x 3.2 GHz ARM Cortex-X3, 2x 2.8 GHz ARM Cortex-A715, 2x 2.8 GHz ARM Cortex-A710, 3x 2.0 GHz ARM Cortex-A510
CPU bits64 bit64 bit
Instruction setARMv9-AARMv9-A
Level 3 cache memory (L3)4196 KB
4.09766 MB
8192 KB
8 MB
CPU cores88
CPU frequency3250 MHz3200 MHz
GPUARM Mali-G720 MC7Qualcomm Adreno 740
GPU cores7-
GPU frequency-680 MHz
RAM capacity12 GB
16 GB
12 GB
16 GB
RAM typeLPDDR5XLPDDR5X
RAM channelsQuad channelQuad channel
RAM frequency4266 MHz4266 MHz
3D Ice-Sealed Circulating Cold PumpVivo Q1 gaming chip
6043 mm² VC cooling area

Storage

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

Storage256 GB
512 GB
256 GB
512 GB
UFS 4.0UFS 4.0

Display

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

Type/technologyAMOLEDAMOLED
Diagonal size6.67 in
169.42 mm
16.94 cm
6.78 in
172.21 mm
17.22 cm
Width2.74 in
69.5 mm
6.95 cm
2.78 in
70.67 mm
7.07 cm
Height6.08 in
154.5 mm
15.45 cm
6.18 in
157.04 mm
15.7 cm
Aspect ratio2.223:12.222:1
Resolution1220 x 2712 pixels1260 x 2800 pixels
Pixel density446 ppi
175 ppcm
453 ppi
178 ppcm
Color depth36 bit
68719476736 colors
30 bit
1073741824 colors
Display area88.96 %89.97 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
120 Hz refresh rate
1400 cd/m² global peak brightness
3200 cd/m² local peak brightness
1920 Hz PWM dimming
100% DCI-P3
12-bit color bit depth
ZReal
HDR Vivid
HDR10+
Dolby Vision
TÜV Rheinland Low Blue Light Certified (Hardware Solution)
TÜV Rheinland Flicker Free Certified
TÜV Rheinland Circadian Friendly Certified
2.5D curved glass screen
LTPO
8T circuit design
144 Hz refresh rate
2000 Hz touch sampling rate
2160 Hz PWM dimming
1400 cd/m² peak brightness
100% DCI-P3
ΔE ≈ 0.28
JNCD ≈ 0.23
HDR10+
ZReal
SGS Low Blue Light Certified
SGS Flicker-free Certified

Sensors

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

SensorsAccelerometer
Compass
Gyroscope
Fingerprint
Ultrasonic proximity sensor
360° ambient light sensor
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Gravity
Flicker sensor
X-axis linear motor
In-display fingerprint sensor
In-display fingerprint sensor
X-axis linear 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 LYT-600Sony IMX920
Sensor typeCMOS BSI 2CMOS BSI+
Sensor format1/1.95"1/1.49"
Pixel size0.8 µm
0.000800 mm
-
Aperturef/1.5f/1.88
Flash typeLEDDual LED
Image resolution8120 x 6180 pixels
50.18 MP
8190 x 6120 pixels
50.12 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS60 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Optical zoom
Digital image stabilization
Optical 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
Optical 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)
Aperture size - f/2.2 (#2)
VCS bionic spectroscopy technology
Secondary rear camera - 8 MP (ultra-wide)
Aperture size - f/2.2 (#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 modelOmniVision OV20B-
Sensor typePureCelISOCELL
Sensor format1/4"-
Pixel size0.8 µm
0.000800 mm
-
Aperturef/2.2f/2.45
Number of lenses4-
Image resolution20 MP4608 x 3456 pixels
15.93 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesFace unlock
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

Radio

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

RadioNoNo

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

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
Wi-Fi 6 (802.11ax)
Wi-Fi 6E (802.11ax)
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi 6 (802.11ax)
Wi-Fi 7 (802.11be)
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
2x2 MIMO
8x8 MU-MIMO
-

Bluetooth

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

Version6.05.3
FeaturesA2DP
EDR
HID
LE
A2DP
LE
HP

USB

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

Connector typeUSB Type-CUSB Type-C
Version2.02.0
FeaturesCharging
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 jackNoNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
NFC
VoLTE
ViLTE
VoWiFi
Computer sync
OTA sync
Infrared
Tethering
NFC
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

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
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
LHDC 5.0
LC3
APE
AWB
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
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
WebM
WMV
Xvid
ASF
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.

Capacity6550 mAh5160 mAh
TypeLi-PolymerLi-Polymer
Charger output power20 V / 4.5 A20 V / 6 A
FeaturesFast charging
Non-removable
Fast charging
Non-removable
 Xiaomi Redmi Turbo 4Vivo iQOO Neo9