Xiaomi Redmi 6 Pro vs OPPO A3s

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Comparing the Xiaomi Redmi 6 Pro vs OPPO A3s 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 6 Pro runs at a higher processing speed of 2.0 GHz, while OPPO A3s runs at 1.8 GHz, making Xiaomi Redmi 6 Pro the better performer.


Display: OPPO A3s offers a screen size of 6.2 inches, while Xiaomi Redmi 6 Pro offers 5.84 inches, making OPPO A3s the larger display of the two. Both Xiaomi Redmi 6 Pro and OPPO A3s feature the same IPS LCD display.


Rear Camera: OPPO A3s offers a higher rear camera resolution with 13 MP, while Xiaomi Redmi 6 Pro offers 12 MP, making OPPO A3s better for rear camera photography.


Front Camera: OPPO A3s offers a higher front camera resolution with 8 MP, while Xiaomi Redmi 6 Pro offers 5 MP, making OPPO A3s better for front camera photography.


Battery: OPPO A3s offers a higher battery capacity with 4230 mAh, while Xiaomi Redmi 6 Pro offers 4000 mAh, making OPPO A3s better for longer battery life.


Storage: Xiaomi Redmi 6 Pro offers higher internal storage with 32 GB, while OPPO A3s offers 16 GB, making Xiaomi Redmi 6 Pro the better option for storage.


Expert Review: The editorial team rates both Xiaomi Redmi 6 Pro and OPPO A3s equally at 7.


User Rating: OPPO A3s receives a higher user rating of 4.4, while Xiaomi Redmi 6 Pro has a rating of 4.2.

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Xiaomi Redmi 6 Pro
₹7,000
(Out of Stock)
OPPO A3s
₹8,990
(Discontinued)
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Summary

Release Date

11 Sep, 2018
15 Jul, 2018
16 Jul, 2026

Performance

N/A
Snapdragon 625
Snapdragon 450
Unisoc T7100
Tru-Octa Core (upto 2 GHz)
Tru-Octa Core (upto 1.8 GHz)
Octa Core (upto 1.8 GHz)
3 GB RAM
2 GB RAM
3 GB RAM

Display

N/A
5.84 inches (14.83 cm)
6.2 inches (15.75 cm)
6.56 inches (16.66 cm)
IPS LCD
IPS LCD
IPS LCD
1080x2280 px (FHD+)
720x1520 px (HD+)
N/A
N/A
N/A
90 Hz Refresh Rate

Rear Camera

N/A
12 MP
Primary Camera
13 MP
Primary Camera
8 MP
Primary Camera
5 MP
Depth Camera
2 MP
Depth Camera
N/A

Front Camera

N/A
5 MP
8 MP
5 MP

Battery

N/A
4000 mAh
4230 mAh
5000 mAh
N/A
N/A
10W
No Wireless Charging
No Wireless Charging
N/A

Storage

32 GB
16 GB
64 GB
eMMC 5.1
eMMC 5.1
eMMC 5.0

Expert Review

7.0/10
7.0/10
N/A

Pros

  • Display quality
  • Battery life
  • Build quality
  • Impressive display
  • Beefy battery
  • Trendy notch design
  • Device yet to be reviewed

Cons

  • Low light camera performance
  • Processor choice
  • Face unlock not entirely secure
  • Processor choice
  • Camera performance
  • Device yet to be reviewed

User Ratings

4.2/5
(99,040 ratings)
4.4/5
(30,674 ratings)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599

Video

Videos
9 More Videos
Videos
1 Video
There are no videos available for the device.

User Feedback

General

Launch Date

Sep 11, 2018
(Official)
N/A
Jul 16, 2026
(Official)

Operating System

Android v8.1 (Oreo)
Android v8.1 (Oreo)
Android v15

Custom UI

MIUI
ColorOS
Android Go

Performance

Performance Rating

Good
Good
N/A

Chipset

Qualcomm Snapdragon 625 MSM8953
Qualcomm Snapdragon 450
Unisoc T7100

Processor

Octa core, 2 GHz, Cortex A53
Octa core, 1.8 GHz, Cortex A53
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

14 nm
14 nm
12 nm

Graphics (GPU)

Adreno 506
Adreno 506
PowerVR GE8322

RAM

3 GB / 4 GB
2 GB / 3 GB / 4 GB
3 GB / 4 GB

RAM Type

LPDDR3
LPDDR3
LPDDR4X

Display

Display Rating

Excellent
Excellent
N/A

Display Type

IPS LCD
IPS LCD
IPS LCD

Screen Size

5.84 inches  (14.83 cm)
6.2 inches  (15.75 cm)
6.56 inches  (16.66 cm)

Resolution

1080x2280 px (FHD+)
720x1520 px (HD+)
N/A

Brightness

N/A
N/A
400 nits

Refresh Rate

N/A
N/A
90 Hz

Aspect Ratio

19:9
19:9
N/A

Pixel Density

432 ppi
271 ppi
269 ppi

Screen to Body Ratio (calculated)

79.24 %
80.85 %
N/A

Screen Protection

N/A
Corning Gorilla Glass v3
N/A

Bezel-less Display

Yes with notch
Yes with notch
N/A

Design

Height

149.3 mm
156.2 mm
N/A

Width

71.6 mm
75.6 mm
N/A

Thickness

8.7 mm
8.2 mm
8.49 mm

Weight

178 grams
168 grams
N/A

Build Material

Back: Aluminium
Back: Plastic
N/A

Rear Camera

Rear Camera Rating

Good
Good
N/A

Resolution

12 MP
Primary Cameraf/2.2IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size
13 MP
Primary Cameraf/2.2CMOS image sensor
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size
5 MP
f/2.2 Depth Camera1.12µm pixel size
2 MP
f/2.4 Depth Camera
N/A

Autofocus

Yes Phase Detection Autofocus
Yes
N/A

OIS

N/A
N/A
No

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4000 x 3000 Pixels
4128 x 3096 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom

Video Recording

Full HD @30 fps
HD @120 fps
1920x1080 @ 30 fps
N/A

Front Camera

Front Camera Rating

Good
Good
N/A

Resolution

5 MP
f/2.0 Primary Camera
8 MP
f/2.2 Primary Camera
5 MP
Primary Camera1.12µm pixel size

Flash

N/A
N/A
No

Video Recording

Full HD @30 fps
N/A
N/A

Battery

Battery Rating

Very Good
Very Good
N/A

Capacity

4000 mAh
4230 mAh
5000 mAh

Battery Type

Li-Polymer
Li-ion
N/A

TalkTime

Up to 34 Hours(2G)
N/A
N/A

Quick Charging

N/A
N/A
Yes 10W

Storage

Internal Storage

32 GB / 64 GB
16 GB / 32 GB / 64 GB
64 GB

Storage Type

eMMC 5.1
eMMC 5.1
eMMC 5.0

Expandable Storage

Yes Up to 256 GB
Yes Up to 256 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
N/A

Network Support

5G Not Supported 4G
5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
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)
N/A

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
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)
N/A

SAR Value

Head: 0.964 W/kg Body: 0.780 W/kg
Head: 1.166 W/kg Body: 0.934 W/kg
N/A

Wi-Fi

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

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
N/A

Bluetooth

Yes v4.2
Yes v4.2
Yes

GPS

Yes with A-GPS Glonass
Yes with A-GPS
N/A

NFC

N/A
No
N/A

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
N/A

Sensors

Fingerprint Sensor

Yes
No
Yes

Fingerprint Sensor Position

Rear
N/A
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Gyroscope
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹8,599