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Redmi K30s Ultra vs Tecno Spark 4

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Redmi K30s Ultra
Total value: 10,00
User opinions: 0
Tecno Spark 4
Total value: 5,24
User opinions: 0
Type TouchTouch
Waterproofness & dust-resistance IP53No data
Dimensions 165.10 x 76.40 x 9.33 mm165.28 x 75.90 x 8.20 mm
Weight 216.00 g176.00 g
Display size 6.67" 6.52"
Display Color / IPS TFT
16M colors
144 Hz
1080 x 2400 px (6.67") 395 ppi		Color / IPS TFT
16M colors
720 x 1600 px (6.52") 269 ppi
Display protection
Corning Gorilla Glass
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Standard battery Li-Ion 5000 mAhBuy powerbank icon_infoLi-Ion 4000 mAhBuy powerbank icon_info
Quick battery charging YesNo
Wireless battery charging NoNo
Internal memory 128 GB, 256 GB32 GB
RAM memory 8 GB2 GB
Memory cards NoYes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info
Operating system Android 10Android 9.0 Pie
Interface MIUI 12-
Processor Qualcomm Snapdragon 865MediaTek Helio A22 MT6761
Processor clock 2840 MHz2000 MHz
GPU Adreno 650PowerVR GE8300 @660 MHz
Touchscreen YesYes
SAR (10g) 0,864 W/kgNo data
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NoNo
Announced 4Q 20203Q 2019
Other names K30s Extreme Commemorative Edition; Xiaomi Redmi K30s Ultra-
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700
TDD LTE: 2600, 2500, 2300, 2000, 1900		Yes
Standard 5G FDD 5G: 2100, 1800
TDD 5G: 4700, 3500, 2500		No
CDMA 850
CDMA2000 1xEV-DO		No
Standard TD-SCDMA 1900 2000 No
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type StandardNo data
Photo sensor model Sony IMX682No data
Photo matrix 64 Mpx13 Mpx
Sensor size 1/1,7No data
Pixel size 0,8 µmNo data
Resolution No data4128x3096 px
Optical zoom NoNo
Number of lenses 6No data
Field of view 79 °No data
Flash Yes LED2x LED
Dual-colour LED flash NoNo
Video resolution 7680x4320 px1280x720 px
Video formats H.264, H.265, MPEG4 - 24 fpsH.263, H.264, MPEG4
Additional AF, EIS, f/1.89AF, f/1.8
Second camera YesYes
Camera type Wide-angleNo data
Photo matrix 13 Mpx2 Mpx
Pixel size 1,12 µmNo data
Optical zoom NoNo
Number of lenses 5No data
Field of view 123 °No data
Flash Yes LED2x LED
Dual-colour LED flash NoNo
Video formats H.264, H.265, MPEG4 - 24 fpsH.263, H.264, MPEG4
Additional FF, f/2.4AF
Third camera YesYes
Camera type MacroNo data
Photo matrix 5 Mpx0.3 Mpx
Pixel size 1,12 µmNo data
Optical zoom NoNo
Number of lenses 3No data
Focal length 20 mmNo data
Flash Yes LED2x LED
Dual-colour LED flash NoNo
Video formats H.264, H.265, MPEG4 - 24 fpsH.263, H.264, MPEG4
Additional EIS, f/2.4AF
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitNo data
Photo matrix 20 Mpx8 Mpx
Sensor size 1/3,4No data
Pixel size 0,8 µmNo data
Resolution No data3264x2448 px
Optical zoom NoNo
Number of lenses 5No data
Flash NoYes LED
Dual-colour LED flash NoNo
Video resolution 1920x1080 px1280x720 px
Video formats H.264, H.265, MPEG4 - 24 fpsH.263, H.264, MPEG4
Additional FF, f/2.2FF, f/2.0
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesYes
Magnetometer YesNo data
Gyroscope YesNo
Barometer No dataNo
Altimeter NoNo
Gravity YesYes
Hall-effect YesNo
Iris scanner NoNo
Fingerprint scanner YesYes
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.20 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL 1174.00 Mbit/s-
LTE UP 210.00 Mbit/s-
WIMAX+ NoNo
GPRS YesYes
EDGE Yes
class 8		Yes
Bluetooth Yes
v5.1		Yes
v5.0
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac/ax		Yes
v802.11 a/b/g/n
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display NoNo
DLNA NoNo
Miracast YesNo
WiFi hotspot YesYes
IrDA YesNo
USB Yes
v3.0 Type-C		Yes
v2.0
GPS YesYes
A-GPS YesYes
GLONASS YesNo
Beidou YesNo
Galileo YesNo data
QZSS NoNo data
NFC YesNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

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

Multimedia

Radio NoYes
MP3 YesYes
Stereo speakers 2No
Audio Jack No3.5 mm
HD Voice YesNo data
Sound formats AAC, AAC+, AMR, APE, AWB, DSF, FLAC, M4A, MID, OGG, WAV, WMA, eAAC+AAC, AAC+, AMR, MID, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART		Yes
ART
Videophone NoNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter YesNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
Redmi K30s Ultra
Total value: 10,00
Tecno Spark 4
Total value: 5,24
A D V E R T I S E M E N T