realme 15 Lite vs Xiaomi Redmi 15

Comparing the realme 15 Lite vs Xiaomi Redmi 15 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme 15 Lite runs at a higher processing speed of 2.5 GHz, while Xiaomi Redmi 15 runs at 2.3 GHz, making realme 15 Lite the better performer.

Display: Xiaomi Redmi 15 offers a screen size of 6.9 inches, while realme 15 Lite offers 6.67 inches, making Xiaomi Redmi 15 the larger display of the two. realme 15 Lite features a OLED display compared to Xiaomi Redmi 15's IPS LCD, making realme 15 Lite the better display of the two.

Rear Camera: Both realme 15 Lite and Xiaomi Redmi 15 feature a 50 MP primary rear camera.

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

Battery: Xiaomi Redmi 15 delivers longer battery life with 14h 54m, while realme 15 Lite delivers None, making Xiaomi Redmi 15 the better pick for all day usage.

Storage: Both realme 15 Lite and Xiaomi Redmi 15 offer the same internal storage of 128 GB.

User Rating: realme 15 Lite receives a higher user rating of 4.5, while Xiaomi Redmi 15 has a rating of 4.2.

realme 15 Lite

₹20,999

@ Amazon

Xiaomi Redmi 15

₹20,499

@ Amazon

Summary

Release Date

12 Jan, 2026

28 Aug, 2025

06 May, 2026

Performance


MediaTek Dimensity 7300 Energy	Snapdragon 6s Gen 3	Snapdragon 8 Gen 5
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.3 GHz)	Octa Core (upto 3.8 GHz)
8 GB RAM	6 GB RAM	12 GB RAM

Display


6.67 inches (16.94 cm)	6.9 inches (17.53 cm)	6.31 inches (16.03 cm)
OLED	IPS LCD	AMOLED
1080x2400 px (FHD+)	1080x2340 px (FHD+)	1216x2640 px (FHD+)
144 Hz Refresh Rate	144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	50 MP Primary Camera
2 MP Depth Camera	N/A	50 MP Telephoto Camera (upto 3x Optical Zoom)
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera


16 MP Wide Angle Lens	8 MP Wide Angle Lens	50 MP

Battery


5000 mAh	7000 mAh	6500 mAh
80W Fast Charging	33W Fast Charging	90W Flash Charging
No Wireless Charging	No Wireless Charging	Wireless Charging

Storage

128 GB	128 GB	256 GB
UFS 3.1	UFS 2.2	UFS 4.1

Expert Review

N/A

7.0/10

Read Expert Review

8.4/10

Read Expert Review

Pros

Device yet to be reviewed

Two-day battery life
Premium design
Big screen for bingeing content

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

Device yet to be reviewed

Thick bezels
Phone seems unnecessarily large
Low-light photography could be better

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

4.5/5

(760 ratings)

4.2/5

(4,629 ratings)

4.5/5

(140 ratings)

Benchmarks (The higher, the better)

N/A	463,289 AnTuTu Score	3,000,897 AnTuTu Score
N/A	14h 54m Battery Life (PC Mark)	16h 04m Battery Life (PC Mark)

Compare Prices

₹20,999

@ Amazon

₹20,499

@ Amazon

₹79,999

@ Amazon

Video

There are no videos available for the device.

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

N/A

Aug 19, 2025

(Official)

May 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

N/A

2 Year

5 Year

Security Updates

N/A

4 Year

7 Year

Custom UI

Realme UI

HyperOS

Origin OS

Performance

Performance Rating

Very Good

Excellent

Chipset

MediaTek Dimensity 7300 Energy MT6878

Qualcomm Snapdragon 6s Gen 3

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Octa core

2.3 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

6 nm

3 nm

Graphics (GPU)

Mali-G615 MC2

Adreno 619

Adreno 829

RAM

8 GB

6 GB / 8 GB

12 GB

RAM Type

N/A

LPDDR4X

LPDDR5X Ultra

Performance Test Results

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

N/A

463,289

3,000,897

Bootup Time (The lower, the better)

N/A

34.0 s

14.0 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.

N/A

4,004

Battery Drain* (The lower, the better)

N/A

6.0 %

5.0 %

Heating* (The lower, the better)

N/A

23.7 %

17.4 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Best In Class

Display Type

OLED

IPS LCD

AMOLED

Screen Size

6.67 inches (16.94 cm)

6.9 inches (17.53 cm)

6.31 inches (16.03 cm)

Resolution

1080x2400 px (FHD+)

1080x2340 px (FHD+)

1216x2640 px (FHD+)

Peak Brightness

2000 nits

850 nits

5000 nits

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

20:9

19.5:9

Pixel Density

395 ppi

374 ppi

460 ppi

Screen to Body Ratio (calculated)

88.92 %

86.04 %

90.11 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

88.9 %

N/A

94.38 %

Design

Height

161.7 mm

168.48 mm

150.83 mm

Width

74.7 mm

80.45 mm

71.76 mm

Thickness

7.6 mm

8.40 mm

7.99 mm

Weight

185 grams

217 grams

191 grams

Build Material

Back: Polycarbonate

Back: Plastic

Back: Glass

Water Resistance

Yes Water resistant IP65

Yes Splash proof IP64

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Good

Excellent

Resolution

50 MP
Primary Camera20x Digital Zoomf/1.8 Wide Angle1/1.95" sensor size

50 MP
Primary Cameraf/1.75 Wide Angle

50 MP
Primary Cameraf/1.57IMX921

2 MP
f/2.4 Depth Camera

N/A

50 MP
f/2.65 Telephoto Camera

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels

N/A

Settings

N/A

Exposure compensation ISO control

N/A

Shooting Modes

High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

20 x Digital Zoom

Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus

N/A

Video Recording

Full HD @30 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Video Recording Features

Optical Image stabilization

N/A

Front Camera

Front Camera Rating

Very Good

Best In Class

Resolution

16 MP
Wide Angle Primary Camera

8 MP
f/2.2 Wide Angle Primary Camera

50 MP
f/2.0 Primary Camera

Autofocus

N/A

Yes

Flash

Yes

N/A

Yes Screen flash

Video Recording

N/A

Full HD @30 fps

N/A

Battery

Battery Rating

Excellent

Very Good

Excellent

Capacity

5000 mAh

7000 mAh

6500 mAh

Battery Type

N/A

Silicon Carbon

Li-ion

Quick Charging

Yes 80W Fast Charging

Yes 33W Fast Charging

Yes 90W Flash Charging

Wireless Charging

N/A

Yes 40W Wireless Charging

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.

N/A

14h 54m

16h 04m

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

N/A

1h 18m 0s

0h 41m 0s

Storage

Internal Storage

128 GB / 256 GB

256 GB / 512 GB

Storage Type

UFS 3.1

UFS 2.2

UFS 4.1

Expandable Storage

Yes

Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

N/A

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78

N/A

4G Bands:

TD-LTE 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

SIM 2

5G Bands:

FDD N3
TDD N40

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2300(band 40)
FD-LTE 1800(band 3)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 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) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 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 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)