Xiaomi Redmi 7 VS. Xiaomi Redmi 7A: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Redmi 7 VS. Xiaomi Redmi 7A. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
7.7
Cost-effectiveness
6.9
Cost-effectiveness
Design & Materials
7.4
4.7
Performance & Hardware
6.9
6.3
Camera
5.2
3
Connectivity
6.5
5.9
Battery
7.5
7.8

Basics

Brand

Brand
Aliases
Redmi7, Red Rice 7, Red Rice7, M1810F6LG
M1903C3EG

Release Date

Release date
March 2019, 6 months ago
May 2019, 3 months ago
State
On Sale
On Sale

Design & Materials

Structure

Size
75.6 mm
158.7 mm
8.5 mm
70.4 mm
146.3 mm
9.6 mm
Weight
180 g
165 g
Usable surface
81 %
74 %
Materials
Plastic
Polycarbonate
Resistance
-
-
Colors
Black

Blue

Purple
Black

Blue

Gold

Screen

Diagonal
6.26"
5.45"
Type
LCD IPS
LCD IPS
Resolution
720 x 1520 px
720 x 1440 px
Density
269 Pixels per inch
295 Pixels per inch
Others
  • 1500:1 contrast ratio
  • 2.5D curved glass screen
  • 84% NTSC
  • Capacitive
  • Corning Gorilla Glass 5
  • LED Notifications
  • LTPS (Low Temperature PolySilicon)
  • Multi-touch
  • Notch
  • Water Drop Notch
  • 1000:1 contrast ratio
  • 70% NTSC
  • Capacitive
  • LED Notifications
  • Multi-touch
  • Without Notch

Prototypes





Prototypes
Xiaomi Redmi 7
Print 3D Model
Xiaomi Redmi 7A
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 632
Qualcomm Snapdragon 439
CPU
8XKryo 250 1.8 GHz
4x1.95 GHz ARM Cortex-A53 4x1.45 GHz ARM Cortex-A53
Type
Octa-Core
Octa-Core
Frequency
1.8 GHz
1.95 GHz
64 Bits
Yes
Yes

Graphics

GPU
Adreno 506
Qualcomm Adreno 505

RAM

RAM
2 GB
2 GB

Antutu

Score
124.599 (Antutu v8)
Overall performance better than 78% of devices
83.500
Overall performance better than 71% of devices

Storage

Capacity
16 GB
32 GB
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
Yes, in the back
No

Sensors

Sensors
  • Fingerprint
  • Accelerometer
  • Compass
  • Light sensor
  • Proximity
  • Accelerometer
  • Gyroscope
  • Light sensor
  • Proximity

Others

Notifications LED
LED Notifications
LED Notifications

Camera

Main

Resolution
12 Mpx
13 Mpx
Pixel size
1.250 µm
--
Sensor
Omnivision OV12A10
Unknown Unknown
Type
CMOS
CMOS
Aperture
f/2.2
Unknow
Flash
LED
LED
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Dual camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Manual focus
  • Panorama
  • RAW
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
Yes
120 fps
No
30 fps
Optical Stabilisation
No
No

Selfie

Resolution
8 Mpx
5 Mpx

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.2 LE Low energy consumption
Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • A-GPS
  • Beidou
  • Galileo
  • GLONASS
  • GPS
  • QZSS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

0.577 W/Kg on head
1.251 W/Kg on body
0.557 W/Kg on head
1.166 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

1.100 W/Kg on head
1.020 W/Kg on body
1.000 W/Kg on head
1.120 W/Kg on body

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • Infrared
  • OTA sync
  • Tethering.
  • VoLTE
  • Audio Jack
  • Radio FM
  • Computer sync
  • Infrared
  • OTA sync
  • Tethering.
  • VoLTE

Battery

Battery
Capacity
4000 mAh
4000 mAh
Type
Li-Polymer
Li-Polymer
Others
Fast Charging
Non-removable
Non-removable

Software

Software
Operating System
MIUI V10 (Android 9.0 Pie)
MIUI V10 (Android 9 Pie)

Prices

Prices

Prices