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Xiaomi Redmi 2A vs Redmi 7A

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Xiaomi Redmi 2A
Total value: 7,45
User opinions: 0
Redmi 7A
Total value: 5,47
User opinions: 0
Type TouchTouch
Dimensions 134.00 x 67.20 x 9.40 mm146.30 x 70.41 x 9.55 mm
Weight No data165.00 g
Display size 4.70" 5.45"
Display Color / IPS TFT
16M colors
720 x 1280 px (4.70") 312 ppi		Color / IPS TFT
16M colors
720 x 1440 px (5.45") 295 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) No data3G: 1500 min. (25.0 h)
Stand-by (max.) No data3G: 456 h. (19.0 days)
Playback time (max.) ndAudio: 216 h (9.0 days)
Video: 17 h (0.7 days)
Standard battery Li-Ion 2200 mAhBuy powerbank icon_infoLi-Ion 4000 mAhBuy powerbank icon_info
Quick battery charging NoYes
Wireless battery charging NoNo
Internal memory 8 GB16 GB, 32 GB
RAM memory 1 GB2 GB
Memory cards Yes
microSD, microSDHC
up to 32 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info
Operating system Android 4.4.4 KitKat-
Interface MIUI 6-
Processor Leadcore LC1860CQualcomm Snapdragon 439
Processor clock 1500 MHz2000 MHz
GPU ARM Mali-T628 MP2Adreno 505
Touchscreen YesYes
DualSIM YesYes
SIM cards standard DualSIM(microSIM, microSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode No datadual standby
Hybrid DualSIM NoNo
Announced 2Q 20152Q 2019
Other names Hongmi 2AXiaomi Redmi 7A
GSM frequencies 900 1800 1900 850 900 1800 1900
UMTS 850 900 1900 2100 850 900 2100
LTE standard TDD LTE: 2600, 2500, 2300, 1900FDD LTE: 2100, 1800, 900, 850
TDD LTE: 2600, 2500, 2300, 2100, 1900
CDMA 850 1900
CDMA2000 1xEV-DO		850
Standard TD-SCDMA 1900 2000 1900 2000
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Photo matrix 8 Mpx13 Mpx
Resolution 3264x2448 pxNo data
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 1920x1080 px1920x1080 px
Video formats H.263, H.264, MPEG4H.263, H.264, MPEG4 - 30 fps
Additional AFAF, f/2.2
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Photo matrix 2 Mpx5 Mpx
Resolution 1600x1200 pxNo data
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4H.263, H.264, MPEG4 - 30 fps
Additional FFFF
SENSORS

SENSORS

Accelerometer NoYes
Proximity NoYes
Light NoYes
Magnetometer NoNo data
Gyroscope NoNo data
Barometer NoNo
Altimeter NoNo
Gravity NoYes
Hall-effect NoNo
Iris scanner NoNo
Fingerprint scanner NoNo
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.00 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL Yes-
LTE UP Yes51.00 Mbit/s
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v4.0 LE		Yes
v4.2
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 b/g/n		Yes
v802.11 b/g/n
WiFi frequencies 2,4 GHz2,4 GHz
WiFi Direct YesYes
WiFi Display YesYes
DLNA No dataNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0		Yes
v2.0
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo No dataNo
QZSS No dataNo
NFC NoNo
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
OTHER		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 No dataYes
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice NoYes
Sound formats AAC, AAC+, AMR, OGG, eAAC+AAC, AAC+, AMR, FLAC, MID, OGG, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
Dalvik		Yes
ART
Videophone NoNo
DVB-H television NoNo
TV-Out No dataNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
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
Xiaomi Redmi 2A
Total value: 7,45
Redmi 7A
Total value: 5,47
A D V E R T I S E M E N T