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Vivo Y91 Helio P22 vs Micromax X2820

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Vivo Y91 Helio P22
Total value: 0,00
User opinions: 0
Micromax X2820
Total value: 5,00
User opinions: 0
Meizu M6 Note One Piece
Total value: 6,01
User opinions: 0
Microsoft Surface Duo
Total value: 6,63
User opinions: 0
Type TouchBar (classic)TouchOther
Dimensions 155.11 x 75.09 x 8.28 mm129.00 x 56.00 x 9.40 mm154.60 x 75.20 x 8.35 mm145.20 x 93.30 x 9.90 mm
Weight 163.50 g93.20 g173.00 g250.00 g
Display size 6.22" 2.80" 5.50" 5.60"
Display Color / IPS TFT
16M colors
720 x 1520 px (6.22") 270 ppi		Color / TFT
256k colors
240 x 320 px (2.80") 143 ppi		Color / IPS TFT
16M colors
1080 x 1920 px (5.50") 401 ppi		Color / AMOLED
16M colors
60 Hz
1350 x 1800 px (5.60") 402 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
Additional display NoNoNoColor / AMOLED
16M colors
1350 x 1800 px (5.60")
Protection of the secondary display NoNoNoCorning Gorilla Glass
Talk time (max.) No data2G: 270 min. (4.5 h)No data4G: 1620 min. (27.0 h)
Stand-by (max.) No data2G: 200 h. (8.3 days)No data4G: 240 h. (10.0 days)
Playback time (max.) ndndndVideo: 15,5 h (0.6 days)
Standard battery Li-Ion 4030 mAhBuy powerbank icon_infoLi-Ion 1150 mAhBuy powerbank icon_infoLi-Ion 4000 mAhBuy powerbank icon_infoLi-Ion 3577 mAhBuy powerbank icon_info
Quick battery charging NoNomChargeNo
Wireless battery charging NoNoNoNo
Phonebook memory No data500 placesNo dataNo data
Internal memory 16 GBNo data32 GB, 64 GB128 GB, 256 GB
RAM memory 2 GBNo data3 GB, 4 GB6 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info		Yes
microSD
up to 8 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 128 GBBuy memory card icon_info		No
Operating system Android 8.1 Oreo-Android 7.1 NougatAndroid 10
Interface Funtouch 4.5-Flyme 6-
Processor MediaTek Helio P22 MT6762-Qualcomm Snapdragon 625 8953Qualcomm Snapdragon 855
Processor clock 1900 MHz-2000 MHz2840 MHz
GPU PowerVR GE8320 @650 MHz-Adreno 506Adreno 640
Touchscreen YesNoYesYes
SAR (10g) No data0,62 W/kgNo dataNo data
DualSIM YesYesYesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) No data DualSIM(nanoSIM, nanoSIM) DualSIM(eSIM, nanoSIM)
DualSIM mode dual standbyNo datadual standbydual standby
Hybrid DualSIM No dataNoNoNo
Announced 4Q 2018No data3Q 20173Q 2020
Other names --Note 6; Meilan Note6; Note6-
GSM frequencies 850 900 1800 1900 900 1800 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 No850 900 1900 2100 850 900 1900 2100
LTE standard FDD LTE: 2600, 2100, 1800, 900, 850, 700
TDD LTE: 2600, 2500, 2300		NoFDD LTE: 2600, 2100, 1800, 900, 850, 800
TDD LTE: 2600, 2300		FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 5200, 2600, 2500, 2300, 1900
Standard 5G No dataNo dataNo dataNo
CDMA NoNoNoNo
Standard TD-SCDMA 1900 2000 No1900 2000 No
UMA NoNoNoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYesYesYes
Camera type No dataNo dataNo dataStandard
Photo sensor model No dataNo dataSony IMX362No data
Photo matrix 13 Mpx2 Mpx12 Mpx11 Mpx
Resolution No data1600x1200 pxNo dataNo data
Optical zoom NoNoNoNo
Digital zoom No dataNo dataNo data7x
Field of view No dataNo dataNo data84 °
Flash Yes LEDYes LED4x LEDNo
Dual-colour LED flash NoNo2+2No
Video resolution 1920x1080 pxNo data1920x1080 px3840x2160 px
Video formats H.263, H.264, MPEG4 - 30 fpsMPEG4, H.263, H.264No dataH.264, H.265, MPEG4 - 60 fps
Additional AF, f/2.2FFAF, f/1.9AF, EIS, f/2.0
Second camera YesNoYesNo
Photo matrix 2 Mpxnd5 Mpxnd
Optical zoom NondNond
Flash Yes LEDnd4x LEDnd
Dual-colour LED flash Nond2+2nd
Video formats H.263, H.264, MPEG4 - 30 fpsndNo datand
Additional FF, f/2.4ndFF, f/2.0nd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYesYesNo
Photo matrix 8 Mpx0.3 Mpx16 Mpxnd
Resolution No data640x480 pxNo datand
Optical zoom NoNoNond
Flash NoNoNond
Dual-colour LED flash NoNoNond
Video resolution No datand1920x1080 pxnd
Video formats H.263, H.264, MPEG4 - 30 fpsndNo datand
Additional FF, f/2.0FFFF, f/2.0nd
SENSORS

SENSORS

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

Data transfer

xHTML YesNoYesYes
WAP Yes
v2.0		Yes
v2.0		Yes
v2.0		No
HSCSD NoNoNoNo
HSDPA Yes
42.00 Mbit/s		NoYes
42.20 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		NoYes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesNoYesYes
HSPA+ YesNoYesYes
LTE DL YesNo-1174.00 Mbit/s
LTE UP YesNo--
WIMAX+ NoNoNoNo
GPRS YesYesYesYes
EDGE YesYesYesYes
Bluetooth Yes
v4.2		Yes
v3.0		Yes
v4.2 LE		Yes
v5.0
A2DP Profile YesNo dataYesYes
HDMI NoNoNoNo
WiFi Yes
v802.11 a/b/g/n		NoYes
v802.11 a/b/g/n		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz; 5 GHzNo2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesNoYesNo data
WiFi Display No dataNoNo dataNo data
DLNA No dataNoNoNo data
Miracast NoNoNoNo
WiFi hotspot YesNoYesYes
IrDA NoNoNoNo
USB Yes
v2.0		Yes
v2.0		Yes
v2.0 Type-C		Yes
v3.1 Type-C
GPS YesNoYesYes
A-GPS YesNoYesYes
GLONASS YesNoYesYes
Beidou YesNoYesYes
Galileo No dataNo dataNo dataYes
QZSS No dataNo dataNo dataYes
NFC No dataNoNo dataNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

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

Multimedia

Radio Yes
z RDS		YesNo dataNo
MP3 YesYesYesYes
Stereo speakers NoNoNoNo
Audio Jack 3.5 mm3.5 mm3.5 mmNo
HD Voice NoNoYesYes
Sound formats AAC, AAC+, AMR, APE, FLAC, MID, OGG, WAV, eAAC+MP3, WAVAAC, AAC+, AMR, APE, FLAC, OGG, WAV, eAAC+3GP, AAC, AMR, FLAC, IMY, M4A, MID, MIDI, MKV, MP4, OGG, OTA, RTTL, RTX, TS, WAV
Polyphony YesYesYesYes
Video ringtone NoNoNoNo
Ring composer NoNoNoNo
Games NoYesNoYes
Java Yes
ART		NoYes
ART		Yes
ART
Videophone NoNoNoYes
DVB-H television NoNoNoNo
TV-Out NoNoNoYes
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYesYesYes
Stopwatch YesNo dataYesYes
Alarm YesYesYesYes
Calculator YesYesYesYes
Currency converter NoNoNoNo
Organizer YesYesYesYes
Calendar YesYesYesYes
Flight mode YesYesYesYes
SyncML NoNoNoNo
Data and fax YesNoYesYes
Screensaver YesNoYesYes
Themes YesNoYesYes
Interchangeable covers NoNoNoNo
Voice dial YesNoYesYes
Speakerphone YesYesYesYes
Recorder YesYesYesYes
Vibrations YesYesYesYes
Vivo Y91 Helio P22
Total value: 0,00
Micromax X2820
Total value: 5,00
Meizu M6 Note One Piece
Total value: 6,01
Microsoft Surface Duo
Total value: 6,63
A D V E R T I S E M E N T