Centric S1 VS. Redmi Note 7: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Centric S1 VS. Redmi Note 7. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
No price,
no Ki
8.6
Cost-effectiveness
Design & Materials
8
7.6
Performance & Hardware
7.5
7.2
Camera
5.2
7.5
Connectivity
5.5
7.2
Battery
6.6
6.9

Basics

Brand

Brand
Aliases
--
Xiaomi Redmi Note7, Red Rice Note 7, Red Rice Note7, M1901F7G

Release Date

Release date
February 2019, 11 months ago
January 2019, 1 year ago
State
Not available
On Sale

Design & Materials

Structure

Size
74.1 mm
158.7 mm
8.6 mm
75.2 mm
159.2 mm
8.1 mm
Weight
165 g
186 g
Usable surface
85 %
81 %
Materials
Glass, Plastic
Glass, Plastic
Resistance
-
-
Colors
Black

Red
Black

Blue

Red

Screen

Diagonal
6.39"
6.3"
Type
Amoled
LTPS LCD
Resolution
1080 x 2340 px
1080 x 2340 px
Density
403 Pixels per inch
409 Pixels per inch
Others
  • 2.5D curved glass screen
  • 700 cd/m2
  • Capacitive
  • Frameless
  • Multi-touch
  • Without Notch
  • Peak brightness - 700 cd/m²
  • 1500:1 contrast ratio
  • 2.5D curved glass screen
  • 450 cd/m2
  • 84% NTSC
  • Capacitive
  • Corning Gorilla Glass 5
  • LED Notifications
  • LTPS (Low Temperature PolySilicon)
  • Multi-touch
  • Notch
  • Water Drop Notch
  • NTSC
  • Scratch resistant

Prototypes





Prototypes
Centric S1
Print 3D Model
Redmi Note 7
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek Helio P70
Qualcomm Snapdragon 660 MSM8976 Plus
CPU
4x 2.1GHz ARM Cortex A73 + 4x 2.0GHz ARM Cortex A53
4x Kryo 260 2.2 Ghz - 4x Kryo 260 1.8 Ghz
Type
Octa-Core
Octa-Core
Frequency
2.1 GHz
2.2 GHz
64 Bits
Yes
Yes

Graphics

GPU
ARM Mali-G72 MP3 900MHz
Adreno 512

RAM

RAM
4 GB
3 GB

Antutu

Score
175.000
Overall performance better than 84% of devices
166.147 (Antutu v8)
Overall performance better than 82% of devices

Storage

Capacity
128 GB
32 GB
SD Slot
Yes
Slot for SD or second SIM card
Yes
Slot for SD or second SIM card

Security

Fingerprint
Yes, in the back

Sensors

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

Others

Notifications LED
No
LED Notifications

Camera

Double rear camera

Standard
1
Resolution
16 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.0
ISO
--
Pixel size
--
Secondary
2
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--

Double rear camera

Standard
1
Resolution
48 Mpx
Sensor
Samsung S5KGM1
Type
ISOCELL
Aperture
ƒ/ 1.8
ISO
--
Pixel size
0.80 µm
Sensor size
1/2
Portrait mode (depth)
2
Resolution
5 Mpx
Sensor
Samsung S5K5E8
Type
CMOS
Aperture
ƒ/ --
ISO
--
Pixel size
1.12 µm
Sensor size
1/5
Flash
LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Dual camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Retractable front camera
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Dual camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • RAW
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
Yes
120 fps
Yes
120 fps
Optical Stabilisation
No
No

Selfie

Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Resolution
13 Mpx
Sensor
Omnivision OV13855
Type
PureCel
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.12 µm
Sensor size
1/2.9

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • 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)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.2
Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS

USB

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

SAR

European measurement

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

--
0.591 W/Kg on head
1.274 W/Kg on body
American measurement

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

-- W/Kg on head
1.600 W/Kg on body
1.150 W/Kg on head
1.170 W/Kg on body

Others

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

Battery

Battery
Capacity
3800 mAh
4000 mAh
Type
Li-Polymer
Li-Polymer
Others
Fast Charging
Non-removable
Wireless charging
Fast Charging
Non-removable

Software

Software
Operating System
Android 9.0 Pie
MIUI V11 (Android 9 P)

Prices

Prices unavailable

Prices