OPPO A3s vs Xiaomi Redmi Y2 (Redmi S2)

Comparing the OPPO A3s vs Xiaomi Redmi Y2 (Redmi S2) across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi Y2 (Redmi S2) runs at a higher processing speed of 2.0 GHz, while OPPO A3s runs at 1.8 GHz, making Xiaomi Redmi Y2 (Redmi S2) the better performer.

Display: OPPO A3s offers a screen size of 6.2 inches, while Xiaomi Redmi Y2 (Redmi S2) offers 5.99 inches, making OPPO A3s the larger display of the two. Both OPPO A3s and Xiaomi Redmi Y2 (Redmi S2) feature the same IPS LCD display.

Rear Camera: OPPO A3s offers a higher rear camera resolution with 13 MP, while Xiaomi Redmi Y2 (Redmi S2) offers 12 MP, making OPPO A3s better for rear camera photography.

Front Camera: Xiaomi Redmi Y2 (Redmi S2) offers a higher front camera resolution with 16 MP, while OPPO A3s offers 8 MP, making Xiaomi Redmi Y2 (Redmi S2) better for front camera photography.

Battery: OPPO A3s offers a higher battery capacity with 4230 mAh, while Xiaomi Redmi Y2 (Redmi S2) offers 3080 mAh, making OPPO A3s better for longer battery life.

Storage: Xiaomi Redmi Y2 (Redmi S2) offers higher internal storage with 32 GB, while OPPO A3s offers 16 GB, making Xiaomi Redmi Y2 (Redmi S2) the better option for storage.

Expert Review: The editorial team rates both OPPO A3s and Xiaomi Redmi Y2 (Redmi S2) equally at 7.

User Rating: OPPO A3s and Xiaomi Redmi Y2 (Redmi S2) both receive the same user rating of 4.4.

OPPO A3s

₹8,990

(Discontinued)

Xiaomi Redmi Y2 (Redmi S2)

₹7,490

(Out of Stock)

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Show Only Differences

Summary

Spec Score

70%

71%

Release Date

15 Jul, 2018

12 Jun, 2018

Performance


Snapdragon 450	Snapdragon 625
Tru-Octa Core (upto 1.8 GHz)	Tru-Octa Core (upto 2 GHz)
2 GB RAM	3 GB RAM

Display


6.2 inches (15.75 cm)	5.99 inches (15.21 cm)
IPS LCD	IPS LCD
720x1520 px (HD+)	720x1440 px (HD+)

Rear Camera


13 MP Primary Camera	12 MP Primary Camera
2 MP Depth Camera	5 MP Depth Camera

Front Camera


8 MP	16 MP

Battery


4230 mAh	3080 mAh
No Wireless Charging	No Wireless Charging

Storage

16 GB	32 GB
eMMC 5.1	eMMC 5.1

Expert Review

7.0/10

Read Expert Review

7.0/10

Read Expert Review

Pros

Impressive display
Beefy battery
Trendy notch design

Fantastic selfie camera
Good performer
Good battery life
Latest Android software

Cons

Processor choice
Camera performance

Uninspiring design
The HD+ display could be a letdown
Sub-par rear cameras

User Ratings

4.4/5

(30,674 ratings)

4.4/5

(207,032 ratings)

Video

1 Video

8 More Videos

User Feedback

General

Launch Date

N/A	Jun 12, 2018 (Official)

Operating System

Android v8.1 (Oreo)

Custom UI

ColorOS

MIUI

Performance

Performance Rating

Good

Chipset

Qualcomm Snapdragon 450

Qualcomm Snapdragon 625 MSM8953

Processor

Octa core, 1.8 GHz, Cortex A53

Octa core, 2 GHz, Cortex A53

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

14 nm

Graphics (GPU)

Adreno 506

RAM

2 GB / 3 GB / 4 GB

3 GB / 4 GB

RAM Type

LPDDR3

Display

Display Rating

Excellent

Display Type

IPS LCD

Screen Size

6.2 inches (15.75 cm)

5.99 inches (15.21 cm)

Resolution

720x1520 px (HD+)

720x1440 px (HD+)

Aspect Ratio

19:9

18:9

Pixel Density

271 ppi

269 ppi

Screen to Body Ratio (calculated)

80.85 %

74.64 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less Display

Yes with notch

Yes

Design

Height

156.2 mm

160.7 mm

Width

75.6 mm

77.2 mm

Thickness

8.2 mm

8.1 mm

Weight

168 grams

170 grams

Build Material

Back: Plastic

Rear Camera

Rear Camera Rating

Good

Resolution

13 MP
Primary Cameraf/2.2CMOS image sensor

12 MP
Primary Cameraf/2.2IMX486 CMOS image sensor Exmor-RS CMOS Sensor 1.25µm pixel size

2 MP
f/2.4 Depth Camera

5 MP
Depth Camera

Autofocus

Yes	Yes Phase Detection Autofocus

Flash

Yes LED Flash

Yes Dual-color LED Flash

Image Resolution

4128 x 3096 Pixels

4000 x 3000 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

Full HD @30 fps
HD @30 fps

Front Camera

Front Camera Rating

Good

Very Good

Resolution

8 MP
f/2.2 Primary Camera

16 MP
f/2.0 Primary Camera26 mm focal length 1/3.1" sensor size 1µm pixel size

Flash

N/A	Yes LED Flash

Video Recording

N/A	Full HD @30 fps

Battery

Battery Rating

Very Good

Capacity

4230 mAh

3080 mAh

Battery Type

Li-ion

Li-Polymer

Storage

Internal Storage

16 GB / 32 GB / 64 GB

32 GB / 64 GB

Storage Type

eMMC 5.1

Expandable Storage

Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G

VoLTE

Yes

SIM 1

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)

SIM 2

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)

SAR Value

Head: 1.166 W/kg Body: 0.934 W/kg

Head: 1.115 W/kg Body: 1.238 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.2

GPS

Yes with A-GPS

Yes with A-GPS Glonass

NFC

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

N/A

Rear

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope

Light sensor Proximity sensor Accelerometer Compass Gyroscope