Xiaomi Redmi Note 15 vs OPPO A6 4G

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Comparing the Xiaomi Redmi Note 15 vs OPPO A6 4G across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A6 4G runs at a higher processing speed of 2.8 GHz, while Xiaomi Redmi Note 15 runs at 2.4 GHz, making OPPO A6 4G the better performer.


Display: Xiaomi Redmi Note 15 offers a screen size of 6.77 inches, while OPPO A6 4G offers 6.75 inches, making Xiaomi Redmi Note 15 the larger display of the two. Xiaomi Redmi Note 15 features a AMOLED display compared to OPPO A6 4G's IPS LCD, making Xiaomi Redmi Note 15 the better display of the two.


Rear Camera: Xiaomi Redmi Note 15 offers a higher rear camera resolution with 108 MP, while OPPO A6 4G offers 50 MP, making Xiaomi Redmi Note 15 better for rear camera photography.


Front Camera: Xiaomi Redmi Note 15 offers a higher front camera resolution with 20 MP, while OPPO A6 4G offers 8 MP, making Xiaomi Redmi Note 15 better for front camera photography.


Battery: Xiaomi Redmi Note 15 delivers longer battery life with 17h 00m, while OPPO A6 4G delivers None, making Xiaomi Redmi Note 15 the better pick for all day usage.


Storage: Both Xiaomi Redmi Note 15 and OPPO A6 4G offer the same internal storage of 128 GB.

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Xiaomi Redmi Note 15
₹28,999
@ Amazon
✕
OPPO A6 4G
(Upcoming)
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Samsung Galaxy A36 5G
₹25,999
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Summary

Release Date

09 Jan, 2026
N/A
02 Mar, 2025

Performance

Snapdragon 6 Gen 3
Snapdragon 685
Snapdragon 6 Gen 3
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.8 GHz)
Octa Core (upto 2.4 GHz)
8 GB RAM
6 GB RAM
8 GB RAM

Display

6.77 inches (17.2 cm)
6.75 inches (17.15 cm)
6.7 inches (17.02 cm)
AMOLED
IPS LCD
Super AMOLED
1080x2392 px (FHD+)
720x1570 px (HD+)
1080x2340 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

108 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
8 MP
Ultra-Wide Angle Depth Camera
2 MP
Mono Camera
8 MP
Ultra-Wide Angle Camera
N/A
N/A
5 MP
Macro Camera

Front Camera

20 MP
Wide Angle Lens
8 MP
12 MP
Wide Angle Lens

Battery

5520 mAh
7000 mAh
5000 mAh
45W Turbo Charging
45W Super VOOC Charging
45W Super Fast Charging
No Wireless Charging
N/A
No Wireless Charging

Storage

128 GB
128 GB
128 GB
UFS 2.2
UFS 2.2
UFS 2.2

Expert Review

8.0/10
N/A
7.5/10

Pros

  • Great visual experience
  • Sleek and durable build
  • Detailed daylight shots
  • Long software support
  • Device yet to be reviewed
  • Excellent multimedia output
  • Smooth & capable One UI 7
  • Reliable camera setup
  • 6 years of software support

Cons

  • Performance could be better
  • Ships with Android 15
  • Device yet to be reviewed
  • No expandable storage
  • Performance could be better

User Ratings

4.2/5
(2,562 ratings)
N/A
4.4/5
(5,649 ratings)

Benchmarks (The higher, the better)

868,311
AnTuTu Score
N/A
655,225
AnTuTu Score
17h 00m
Battery Life (PC Mark)
N/A
9h 21m
Battery Life (PC Mark)

Compare Prices

₹28,999
@ Amazon
Not Available in any store
₹25,999
@ Flipkart

Video

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

User Feedback

General

Launch Date

Jan 09, 2026
(Official)
N/A
Mar 02, 2025
(Official)

Operating System

Android v15
Android
Android v15

OS Updates

4 Years
N/A
6 Years

Security Updates

6 Years
N/A
6 Years

Custom UI

HyperOS
ColorOS
Samsung One UI

Performance

Performance Rating

Very Good
Good
Very Good

Chipset

Qualcomm Snapdragon 6 Gen 3 SM6475
View Details
Qualcomm Snapdragon 685 SM6225
View Details
Qualcomm Snapdragon 6 Gen 3
View Details

Processor

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55
Octa core

2.8 GHz, Quad core, Cortex A73 1.9 GHz, Quad core, Cortex A53
Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

4 nm
6 nm
4 nm

Graphics (GPU)

Adreno 710
Adreno 610
Adreno 710

RAM

8 GB
6 GB
8 GB / 12 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Cooling Technology

Vapor Chamber
N/A
N/A

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

868,311
N/A
655,225

Bootup Time (The lower, the better)

23.0 s
N/A
24.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

846
N/A
N/A

Battery Drain* (The lower, the better)

7.0 %
N/A
6.0 %

Heating* (The lower, the better)

23.1 %
N/A
28.4 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

AMOLED
IPS LCD
Super AMOLED

Screen Size

6.77 inches  (17.2 cm)
6.75 inches  (17.15 cm)
6.7 inches  (17.02 cm)

Resolution

1080x2392 px (FHD+)
720x1570 px (HD+)
1080x2340 px (FHD+)

Peak Brightness

3200 nits
1125 nits
1900 nits

HBM Brightness

N/A
1125 nits
1200 nits

PWM Dimming

3840 Hz
N/A
N/A

Refresh Rate

120 Hz
120 Hz
120 Hz

Touch Sampling Rate

240 Hz
240 Hz
N/A

Aspect Ratio

20:9
N/A
19.5:9

Pixel Density

388 ppi
256 ppi
385 ppi

Screen to Body Ratio (calculated)

89.46 %
85.32 %
86.64 %

Screen Protection

Yes
N/A
Corning Gorilla Glass Victus Plus

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

92 %
90.6 %
87.8 %

Design

Height

164 mm
166.61 mm
162.7 mm

Width

75.42 mm
78.51 mm
78 mm

Thickness

7.35 mm
8.61 mm
7.4 mm

Weight

178 grams
215 grams
195 grams

Build Material

N/A
N/A
Back: Corning Gorilla Glass Victus Plus

Water Resistance

Yes Splash proof IP66 IP65 (up to 30 minutes in a depth of 1.5 meter)
N/A
Yes Water resistant IP67 (up to 30 minutes in a depth of 1 meter)

Ruggedness

Dust proof
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Good
Very Good

Resolution

108 MP
Primary Camera60x Digital Zoomf/1.7 Wide Angle24 mm focal length 1/1.67" sensor size S5KHM9
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/1.96" sensor size
8 MP
f/2.2 Ultra-Wide Angle Depth Camera60 mm focal length
2 MP
f/2.4 Mono Camera
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
N/A
N/A
5 MP
f/2.4 Macro Camera

Autofocus

Yes
Yes
Yes

OIS

Yes
No
Yes

Flash

Yes LED Flash
Yes
Yes LED Flash

Image Resolution

6150 x 8150 Pixels
N/A
8150 x 6150 Pixels

Settings

N/A
N/A
Exposure compensation ISO control

Shooting Modes

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

Camera Features

60 x Digital Zoom
Auto Flash
10 x Digital Zoom
10 x Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus

Video Recording

4k @30 fps
Full HD @30 fps
HD @30/120/240 fps
Full HD @30 fps
HD @30/120 fps
4k @30 fps
Full HD @60 fps
HD @240 fps

Video Recording Features

Slow Motion
Slow Motion
Slow Motion
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

20 MP
f/2.2 Wide Angle Primary Camera1/4.0" sensor size
8 MP
f/2.0 Primary Camera
12 MP
f/2.2 Wide Angle Primary Camera

Autofocus

No
N/A
No

Flash

Yes Screen flash
Yes Screen flash
No

Camera Features

N/A
N/A
Fixed Focus

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
HD @30 fps
4k @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

5520 mAh
7000 mAh
5000 mAh

Battery Type

Silicon Carbon
Li-ion
Li-ion

Quick Charging

Yes 45W Turbo Charging v3.0
Yes 45W Super VOOC Charging
Yes 45W Super Fast Charging 66% in 30 minutes

Reverse Charging

Yes 18W Reverse Charging
Yes
N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

17h 00m
N/A
9h 21m

Charging Time (20% to 100%) (The lower, the better)

57m
N/A
1h 3m 27s

Storage

Internal Storage

128 GB / 256 GB
128 GB / 256 GB
128 GB / 256 GB

Storage Type

UFS 2.2
UFS 2.2
UFS 2.2

Expandable Storage

Yes Up to 1 GB
Yes
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

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

VoLTE

Yes
N/A
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N26 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26)
View More

SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N26 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25)
View More

SAR Value

N/A
N/A
Head: 1.071 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
Yes Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.1
Yes v5.0
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
Yes
Yes

IR Blaster

Yes
N/A
N/A

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
USB Type-C
USB Type-C

Audio Features

Dolby Atmos
N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
Side
On-screen

Fingerprint Sensor Type

Optical
N/A
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

₹28,999
@ Amazon
Not Available in any store
₹25,999
@ Flipkart