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Blackview Oscal C20 Pro vs Redmi 9AT

Blackview Oscal C20 Pro
Total value: 5,81
User opinions: 0
Redmi 9AT
Total value: 5,01
User opinions: 0
Realme C21Y
Total value: 5,39
User opinions: 0
ZTE Blade A34
Total value: 9,83
User opinions: 0
Type TouchTouchTouchTouch
Dimensions 155.40 x 73.50 x 9.50 mm164.90 x 77.07 x 9.00 mm164.50 x 76.00 x 9.10 mm-
Weight 156.00 g196.00 g194.00 gNo data
Display size 6.09" 6.53" 6.50" 6.60"
Display Color / IPS TFT
16M colors
720 x 1560 px (6.09") 282 ppi
Color / IPS TFT
16M colors
720 x 1600 px (6.53") 263 ppi
Color / IPS TFT
16M colors
60 Hz
720 x 1600 px (6.50") 270 ppi
Color / IPS TFT
16M colors
60 Hz
720 x 1612 px (6.60") 267 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNoNoNo
Protection of the secondary display NoNoNoNo
Talk time (max.) No data2G: 2280 min. (38.0 h)No dataNo data
Stand-by (max.) No data4G: 816 h. (34.0 days)No dataNo data
Playback time (max.) ndAudio: 168 h (7.0 days)
Video: 19 h (0.8 days)
ndnd
Standard battery Li-Ion 3380 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_infoLi-Po 5000 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_info
Quick battery charging NoNoYesYes
Wireless battery charging NoNoNoNo
Internal memory 32 GB32 GB32 GB, 64 GB64 GB
End-user memory No dataNo data44 GBNo data
RAM memory 2 GB2 GB, 3 GB3 GB, 4 GB2 GB, 4 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info
Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info
Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info
Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info
Operating system Android 11 GoAndroidAndroid 11Android 13
Interface --realme UI MyOS 13
Processor Unisoc SC9863AMediaTek Helio G25 MT6762VUnisoc Tiger T610 UMS512Unisoc SC9863A
Processor clock 1600 MHz2000 MHz1800 MHz1600 MHz
GPU IMG8322 @550 MHzPowerVR GE8320 @650 MHzARM Mali G52 MP2 @614 MHzIMG8322 @550 MHz
Touchscreen YesYesYesYes
DualSIM YesYesYesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standbydual standbydual standby
Hybrid DualSIM NoNoNoNo data
Announced No data3Q 20202Q 20214Q 2023
Other names -M2006C3LVG; Dandelion; Xiaomi Redmi 9ATRMX3261; RMX3263-
GSM frequencies 850 900 1800 1900 850 900 1800 1900 850 900 1800 1900 850 900 1800 1900
UMTS 900 2100 850 900 1700 1900 850 900 2100 850 900 2100
LTE standard FDD LTE: 2600, 2100, 1800, 900, 800
TDD LTE: 2300
FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300
FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300
FDD LTE: 2700, 2100, 1800, 900, 850, 700
TDD LTE: 2300
Standard 5G NoNoNoNo
CDMA NoNoNoNo
Standard TD-SCDMA NoNoNoNo
UMA NoNoNoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYesYesYes
Camera type StandardStandardStandardStandard
Photo sensor model GalaxyCore GC8034No dataNo dataNo data
Photo matrix 8 Mpx13 Mpx13 Mpx8 Mpx
Pixel size 1,12 µm1,12 µm1,12 µmNo data
Resolution 3264x2448 pxNo dataNo dataNo data
Optical zoom NoNoNoNo
Digital zoom No dataNo data4x4x
Number of lenses No dataNo data5No data
Field of view No data74 °No dataNo data
Flash NoYes LEDYes LEDYes LED
Dual-colour LED flash NoNoNoNo
Video resolution No data1920x1080 px1920x1080 pxNo data
Video formats H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4
Additional AF, f/2.0AF, f/2.2AF, f/2.2AF
Second camera NoNoYesNo
Camera type ndndMacrond
Photo matrix ndnd2 Mpxnd
Optical zoom ndndNond
Number of lenses ndnd3nd
Flash ndndYes LEDnd
Dual-colour LED flash ndndNond
Video formats ndndH.263, H.264, MPEG4 - 30 fpsnd
Additional ndndFF, f/2.4nd
Third camera NoNoYesNo
Camera type ndndDepth of fieldnd
Photo matrix ndnd2 Mpxnd
Optical zoom ndndNond
Number of lenses ndnd3nd
Flash ndndNond
Dual-colour LED flash ndndNond
Video formats ndndH.263, H.264, MPEG4 - 30 fpsnd
Additional ndndFF, f/2.4nd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYesYesYes
Camera type PortraitPortraitPortraitPortrait
Photo sensor model GalaxyCore GC02M2No dataNo dataNo data
Photo matrix 2 Mpx5 Mpx5 Mpx5 Mpx
Pixel size 1,75 µmNo dataNo dataNo data
Resolution 1600x1200 pxNo dataNo dataNo data
Optical zoom NoNoNoNo
Number of lenses No dataNo data3No data
Field of view No data83 °No dataNo data
Flash NoNoNoNo
Dual-colour LED flash NoNoNoNo
Video formats H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fpsH.263, H.264, MPEG4 - 30 fpsH.263, H.264, MPEG4
Additional FFFF, f/2.2FF, f/2.2FF
SENSORS

SENSORS

Accelerometer YesYesYesYes
Proximity YesYesYesYes
Light NoYesYesYes
Magnetometer NoYesYesNo
Gyroscope NoNoNoNo
Barometer NoNoNoNo
Altimeter NoNoNoNo
Gravity YesYesYesYes
Hall-effect NoNoNoNo
Iris scanner NoNoNoNo
Fingerprint scanner NoNoYesYes
Thermometer NoNoNoNo
Hygrometer NoNoNoNo
Data transfer

Data transfer

xHTML YesYesYesYes
WAP YesYes
v2.0
Yes
v2.0
Yes
v2.0
HSCSD NoNoNoNo
HSDPA Yes
42.20 Mbit/s
Yes
42.20 Mbit/s
Yes
42.20 Mbit/s
Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s
Yes
5.76 Mbit/s
Yes
5.76 Mbit/s
Yes
5.76 Mbit/s
HSPA YesYesYesYes
HSPA+ YesYesYesYes
LTE DL ----
LTE UP 51.00 Mbit/s-51.00 Mbit/s102.00 Mbit/s
WIMAX+ NoNoNoNo
GPRS YesYesYesYes
EDGE YesYesYesYes
Bluetooth Yes
v4.2
Yes
v5.0
Yes
v5.0
Yes
v4.2
A2DP Profile YesYesYesYes
HDMI NoNoNoNo
WiFi Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
Yes
v802.11 b/g/n
WiFi frequencies 2,4 GHz2,4 GHz2,4 GHz2,4 GHz
WiFi Direct YesYesYesYes
WiFi Display No dataNoNoNo
DLNA NoNoNoNo
Miracast NoNoNoNo
WiFi hotspot YesYesYesYes
IrDA NoNoNoNo
USB Yes
v2.0
Yes
v2.0
Yes
v2.0
Yes
v2.0
GPS YesYesYesYes
A-GPS YesYesYesYes
GLONASS YesYesYesNo
Beidou YesYesYesNo
Galileo NoNo dataNoNo
QZSS NoNo dataNoNo
NFC NoNoNoNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYesYesYes
Conferency YesYesYesYes
Call forwarding YesYesYesYes
Push To Talk NoNoNoNo
Instant Messenger YesYesYesYes
SMS YesYesYesYes
EMS NoNoNoNo
MMS YesYesYesYes
Dictionary Yes
T9
Yes
T9
Yes
T9
Yes
T9
Swype NoNoNoNo
e-mail client Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNoNoNo
RSS Reader YesYesYesYes
Multimedia

Multimedia

Radio YesYesYesYes
MP3 YesYesYesYes
Stereo speakers NoNoNoNo
Audio Jack 3.5 mm3.5 mm3.5 mm3.5 mm
HD Voice NoYesYesNo
Sound formats AAC, AAC+, AMR, APE, FLAC, MID, WAV, eAAC+AAC, AAC+, AMR, MID, WAV, eAAC+AAC, AAC+, AMR, APE, FLAC, MID, MKA, OGG, WAV, WMA, eAAC+AAC, AAC+, AMR, MID, WAV, eAAC+
Polyphony YesYesYesYes
Video ringtone NoNoNoNo
Ring composer NoNoNoNo
Games NoNoNoNo
Java Yes
ART
Yes
ART
Yes
ART
Yes
ART
Videophone NoNoNoNo
DVB-H television NoNoNoNo
TV-Out NoNoNoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYesYesYes
Stopwatch YesYesYesYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter NoNoNoNo
Organizer YesYesYesYes
Calendar YesYesYesYes
Flight mode YesYesYesYes
SyncML NoNoNoNo
Data and fax YesYesYesYes
Screensaver YesYesYesYes
Themes YesYesYesYes
Interchangeable covers NoNoNoNo
Voice dial YesYesYesYes
Speakerphone YesYesYesYes
Recorder YesYesYesYes
Vibrations YesYesYesYes
Blackview Oscal C20 Pro
Total value: 5,81
Redmi 9AT
Total value: 5,01
Realme C21Y
Total value: 5,39
ZTE Blade A34
Total value: 9,83
A D V E R T I S E M E N T