Xiaomi Redmi S2 vs Xiaomi Redmi Y2: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Redmi S2 vs Xiaomi Redmi Y2. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

Xiaomi Redmi S2
Xiaomi Redmi S2
China · 3GB · 32GB
View datasheet
vs
Xiaomi Redmi Y2
Xiaomi Redmi Y2
India · 3GB · 32GB
View datasheet
vs

Score

Ki Cost-effective
Score
-- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews

User score
8.8
82 reviews
--
1 review

Technical specifications of the Xiaomi Redmi S2 vs Xiaomi Redmi Y2

Specs stores to buy Xiaomi Redmi S2 Xiaomi Redmi S2
China · 3GB · 32GB
where to buy Xiaomi Redmi Y2 Xiaomi Redmi Y2
India · 3GB · 32GB
Inches 5.99" 5.99"
Resolution HD+ HD+
Usable surface 74% useful 74% useful
Aspect Ratio 18:9 18:9
Dimensions 77.3 mm
160.7 mm
8.1 mm
77.3 mm
160.7 mm
8.1 mm
Weight 170 g 170 g
Micro SnapD. 625
Octa-Core
SnapD. 625
Octa-Core
RAM 3 GB RAM 3 GB RAM
Storage 32 GB 32 GB
AnTuTu 78.004
v7
61.000
v?
Battery 3080 mAh 3080 mAh
Main Camera 1
12 Mpx · ƒ/2.2
IMX486 Exmor RS
2
1
12 Mpx · ƒ/2.2
IMX486 Exmor RS
2
Selfie Camera SELF 16 Mpx · ƒ/-- SELF 16 Mpx · ƒ/--
Bands
OS Android 9.0 P Android 8.0 Oreo

Brand

Brand Xiaomi Xiaomi
Aliases Redmi Y2 --

Release Date

Release date May 2018,
5 years ago
June 2018,
5 years ago
State Not available Not available
Market China India

Design & Materials

Structure

Xiaomi Redmi S2
Xiaomi Redmi Y2
Xiaomi Redmi S2
Xiaomi Redmi Y2
Size
77.3 mm 160.7 mm 8.1 mm
Print 3D Model
77.3 mm 160.7 mm 8.1 mm
Print 3D Model
Weight 170 g 170 g
Usable surface 74 % 74 %
Materials Metal Metal
Resistance - -
Colors
Gold

Gray

Rose-gold
Gold

Gray

Rose-gold

Screen

Diagonal 5.99" 5.99"
Type LCD IPS LCD IPS
Aspect Ratio 18:9 18:9
Resolution HD+
720 x 1440 px
HD+
720 x 1440 px
Density 269 Pixels per inch 269 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • 70% NTSC
  • LED Notifications
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • 70% NTSC
  • LED Notifications
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.7
--
Do you think it's a nice phone?
8.9
--
Is it comfortable?
8.5
--
Can you see it well in the sunlight?
7.9
--
Number of reviews
82 reviews
--

Performance & Hardware

Processor

Model Qualcomm Snapdragon 625 MSM8953 Qualcomm Snapdragon 625 MSM8953
CPU 8x Cortex-A53 2.0 GHz 8x Cortex-A53 2.0 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics

GPU Qualcomm Adreno 506 Qualcomm Adreno 506

RAM

RAM 3 GB 3 GB
Type -- --

Storage

Capacity 32 GB 32 GB
Type -- --
SD Slot Yes ,
Independent SD slot
Yes ,
Independent SD slot

Security

Fingerprint Yes, in the back Yes, in the back

Sensors

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

Audio

Audio
-
-

Others

Notifications LED LED Notifications LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
8.2
--
Does it work smoothly in everyday use?
9.0
--
What's your experience been with demanding games?
8.6
--
Number of reviews
82 reviews
--

Camera

Main

No. of cameras Double rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 12 Mpx 12 Mpx
Sensor Sony IMX486 Exmor RS Sony IMX486 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 2.2 ƒ/ 2.2
ISO -- --
Pixel size 1.25 µm 1.25 µm
Pixel Binning -- --
Sensor size 1/2.9" 1/2.9"
2
Camera type

Portrait mode (depth)

Portrait mode (depth)
Resolution
5 Mpx
5 Mpx
Sensor
Samsung S5K5E8
Samsung S5K5E8
Type
CMOS
CMOS
Aperture
ƒ/ --
ƒ/ --
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/5"
1/5"

Features

Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps
No,
30 fps
Others
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 16 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ -- ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
8.7
--
Quality of nighttime photos
7.0
--
Quality of selfies
8.5
--
Does it have a powerful flash?
8.6
--
Number of reviews
82 reviews
--

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B34 (TDD 2100)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • 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
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 4.2 Bluetooth 4.2
Others
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)

Navigation

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

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.

0.429 W/Kg on head
1.577 W/Kg on body
--
American measurement

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

-- 1.115 W/Kg on head
1.238 W/Kg on body

Others

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

User reviews

Does it have good coverage for calls?
8.9
--
Quality of the GPS
8.9
--
And the WiFi?
9.1
--
Number of reviews
82 reviews
--

Battery

Battery

Capacity
3080 mAh
3080 mAh
Type Li-Polymer Li-Polymer
Fast charge No No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 13%
    Less than a day
  • 35%
    One day
  • 48%
    More than one day
  • 5%
    Two days or more
--
Number of reviews
82 reviews
--

Software

Software

Operating System
  • MIUI V11 (Android 9 P)
    Android 9.0 P, 5 years ago
  • MIUI V9.5 (Android 8.1 Oreo)
    Android 8.0 Oreo, 6 years ago
Google Services (official) No Yes

User reviews

Did it come with preinstalled applications?
  • 6%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 1%
    Never
  • 6%
    Once a year
  • 40%
    Every six months
  • 52%
    Every two months or less
--
Number of reviews
82 reviews
--