realme 6i vs Xiaomi Redmi 15C

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Comparing the realme 6i vs Xiaomi Redmi 15C 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 15C scores higher on the Geekbench Multi-Core test with 1,955, while realme 6i scores 1,684, making Xiaomi Redmi 15C the better performer.


Display: Xiaomi Redmi 15C offers a screen size of 6.9 inches, while realme 6i offers 6.5 inches, making Xiaomi Redmi 15C the larger display of the two. Both realme 6i and Xiaomi Redmi 15C feature the same IPS LCD display.


Rear Camera: Xiaomi Redmi 15C offers a higher rear camera resolution with 50 MP, while realme 6i offers 48 MP, making Xiaomi Redmi 15C better for rear camera photography.


Front Camera: realme 6i offers a higher front camera resolution with 16 MP, while Xiaomi Redmi 15C offers 8 MP, making realme 6i better for front camera photography.


Battery: Xiaomi Redmi 15C delivers longer battery life with 19h 18m, while realme 6i delivers 8h 21m, making Xiaomi Redmi 15C the better pick for all day usage.


Storage: realme 6i offers higher internal storage with 64 GB, while Xiaomi Redmi 15C offers 128 GB, making realme 6i the better option for storage.


Expert Review: Xiaomi Redmi 15C receives a higher expert rating of 7.7 from the editorial team, while realme 6i is rated 7.


User Rating: realme 6i receives a higher user rating of 4.4, while Xiaomi Redmi 15C has a rating of 3.5.

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realme 6i
₹14,999
(Out of Stock)
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Xiaomi Redmi 15C
₹15,999
@ Amazon
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₹17,999
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Summary

Spec Score

77%
77%
80%

Release Date

31 Jul, 2020
11 Dec, 2025
19 Oct, 2026

Performance

MediaTek Helio G90T
MediaTek Dimensity 6300
Samsung Exynos 1330
Octa Core (upto 2.05 GHz)
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.4 GHz)
4 GB RAM
4 GB RAM
4 GB/ 6 GB/ 8 GB/ RAM

Display

6.5 inches (16.51 cm)
6.9 inches (17.53 cm)
6.7 inches (17.02 cm)
IPS LCD
IPS LCD
Super AMOLED
1080x2400 px (FHD+)
720x1600 px (HD+)
1080x2340 px (FHD+)
90 Hz Refresh Rate
120 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

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

Front Camera

16 MP
Wide Angle Lens
8 MP
Wide Angle Lens
13 MP
Wide Angle Lens

Battery

4300 mAh
6000 mAh
5000 mAh
30W Flash Charging
33W Turbo Charging
25W Fast Charging
N/A
No Wireless Charging
No Wireless Charging

Storage

64 GB
128 GB
128 GB
UFS 2.1
UFS 2.2
UFS 2.2

Expert Review

7.0/10
7.7/10
N/A

Pros

  • Smooth 90Hz display
  • 30W fast charging support
  • Good performance
  • Large and smooth display
  • Long-lasting battery life
  • Premium design
  • Reliable performance
  • Device yet to be reviewed

Cons

  • Average battery life
  • 20W charger in the box
  • Mediocre macro lens
  • Dated notch display
  • Cluttered software
  • Cameras need improvement
  • Device yet to be reviewed

User Ratings

4.4/5
(61,002 ratings)
3.5/5
(1,729 ratings)
N/A

Benchmarks (The higher, the better)

284,550
AnTuTu Score
556,765
AnTuTu Score
N/A
8h 21m
Battery Life (PC Mark)
19h 18m
Battery Life (PC Mark)
N/A

Compare Prices

Not Available in any store
₹15,999
@ Amazon
₹17,999
@ Flipkart

Video

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

User Feedback

General

Launch Date

Jul 31, 2020
(Official)
Dec 03, 2025
(Official)
Oct 18, 2026
(Official)

Operating System

Android v10 (Q)
Android v15
Android v15

OS Updates

N/A
2 Years
5 Year

Security Updates

N/A
4 Years
5 Year

Custom UI

Realme UI
HyperOS
Samsung One UI

Performance

Performance Rating

Good
Good
Good

Chipset

MediaTek Helio G90T
MediaTek Dimensity 6300
View Details
Samsung Exynos 1330
View Details

Processor

Octa core

2.05 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55
Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55
Octa core

2.4 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

12 nm
6 nm
5 nm

Graphics (GPU)

Mali-G76 MC4
Mali-G57 MC2
Mali-G68 MP2

RAM

4 GB / 6 GB
4 GB / 8 GB
4 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Performance Test Results

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

284,550
556,765
N/A

Bootup Time (The lower, the better)

23.0 s
28.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

8.0 %
6.0 %
N/A

Heating* (The lower, the better)

16.9 %
6.3 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Very Good
Excellent

Display Type

IPS LCD
IPS LCD
Super AMOLED

Screen Size

6.5 inches  (16.51 cm)
6.9 inches  (17.53 cm)
6.7 inches  (17.02 cm)

Resolution

1080x2400 px (FHD+)
720x1600 px (HD+)
1080x2340 px (FHD+)

Brightness

480 nits
660 nits
N/A

Peak Brightness

N/A
N/A
1100 nits

HBM Brightness

N/A
810 nits
800 nits

Refresh Rate

90 Hz
120 Hz
90 Hz

Touch Sampling Rate

N/A
240 Hz
N/A

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

405 ppi
254 ppi
387 ppi

Screen to Body Ratio (calculated)

84.13 %
84.31 %
85.86 %

Screen Protection

Corning Gorilla
N/A
Corning Gorilla Glass Victus

Bezel-less Display

Yes with punch-hole display
Yes with waterdrop notch
Yes with notch

Screen to Body Ratio (claimed by the brand)

90.5 %
N/A
84.70 %

Design

Height

162.1 mm
171.56 mm
164.4 mm

Width

74.8 mm
79.47 mm
77.9 mm

Thickness

8.9 mm
7.99 mm
7.5 mm

Weight

191 grams
211 grams
192 grams

Build Material

Back: Plastic
N/A
Back: Glass Fiber

Water Resistance

Yes Splash proof
Yes Splash proof IP64
Yes Splash proof IP54

Ruggedness

N/A
Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Good
Very Good

Resolution

48 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 79° field-of-view1/2" sensor size CMOS image sensor 0.8µm pixel size
50 MP
Primary Cameraf/1.8 Wide Angle28 mm focal length 1/2.76" sensor size 0.64µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/2.76" sensor size S5KJN1 0.64µm pixel size
8 MP
f/2.3 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size
N/A
5 MP
f/2.2 Ultra-Wide Angle Camera1/5.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
N/A
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size
N/A
N/A

Autofocus

Yes
Yes
Yes

OIS

N/A
No
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
6150 x 8150 Pixels
8160 x 6120 Pixels

Settings

ISO control
N/A
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

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

Video Recording

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

Video Recording Features

N/A
N/A
Video Pro Mode

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size CMOS 1µm pixel size
8 MP
f/2.0 Wide Angle Primary Camera1/4.0" sensor size 1.12µm pixel size
13 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

N/A
No
No

Flash

N/A
Yes Screen flash
No

Camera Features

Fixed Focus
N/A
Fixed Focus

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
HD @30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4300 mAh
6000 mAh
5000 mAh

Battery Type

Li-ion
N/A
Li-ion

Quick Charging

Yes 30W Flash Charging 100% in 55 minutes
Yes 33W Turbo Charging 50% in 28 minutes
Yes 25W Fast Charging

Reverse Charging

N/A
Yes 10W Reverse Charging
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.

8h 21m
19h 18m
N/A

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

1h 5m 36s
1h 1m
N/A

Storage

Internal Storage

64 GB
128 GB
128 GB

Storage Type

UFS 2.1
UFS 2.2
UFS 2.2

Expandable Storage

Yes Up to 256 GB
Yes Up to 1 TB
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

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

VoLTE

Yes
Yes
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)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
4G Bands:
TD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 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 17) / 800(band 20) / 850(band 26) / 700 (band 12)
View More

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)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N28
TDD N38 / N40 / N41 / N66 / N71 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
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) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
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 17) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 1.138 W/kg Body: 0.586 W/kg
Head: 0.797 W/kg Body: 0.796 W/kg
Head: 0.640 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO
Yes Wi-Fi 2 (802.11 a)
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.4
Yes v5.3

GPS

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

NFC

N/A
Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Audio Features

Dolby Atmos
N/A
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
Side

Fingerprint Sensor Type

N/A
N/A
Capacitive

Other Sensors

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

Compare Prices

Not Available in any store
₹15,999
@ Amazon
₹17,999
@ Flipkart