Xiaomi Redmi 15
₹21,498
|
vivo Y21 5G
₹20,991
|
Moto g max 5G
₹26,999
|
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Xiaomi Redmi 15 vs vivo Y21 5G
Comparing the Xiaomi Redmi 15 vs vivo Y21 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: vivo Y21 5G runs at a higher processing speed of 2.4 GHz, while Xiaomi Redmi 15 runs at 2.3 GHz, making vivo Y21 5G the better performer.
Display: Xiaomi Redmi 15 offers a screen size of 6.9 inches, while vivo Y21 5G offers 6.74 inches, making Xiaomi Redmi 15 the larger display of the two. Xiaomi Redmi 15 features a IPS LCD display compared to vivo Y21 5G's LCD, making Xiaomi Redmi 15 the better display of the two.
Rear Camera: Both Xiaomi Redmi 15 and vivo Y21 5G feature a 50 MP primary rear camera.
Front Camera: Xiaomi Redmi 15 offers a higher front camera resolution with 8 MP, while vivo Y21 5G offers 5 MP, making Xiaomi Redmi 15 better for front camera photography.
Battery: Xiaomi Redmi 15 offers a higher battery capacity with 7000 mAh, while vivo Y21 5G offers 6500 mAh, making Xiaomi Redmi 15 better for longer battery life.
Storage: Both Xiaomi Redmi 15 and vivo Y21 5G offer the same internal storage of 128 GB.
User Rating: Xiaomi Redmi 15 receives a higher user rating of 4.2, while vivo Y21 5G has a rating of 4.1.
|
✕
Xiaomi Redmi 15
₹21,498
@ Amazon
|
✕
vivo Y21 5G
₹20,991
@ Amazon
|
Add to Compare
|
Summary
Release Date
|
28 Aug, 2025
|
26 Mar, 2026
|
20 Aug, 2026
|
Performance
|
|
|
|
|
Snapdragon 6s Gen 3
|
MediaTek Dimensity 6300
|
Snapdragon 6s Gen 4
|
|
Octa Core (upto 2.3 GHz)
|
Octa Core (upto 2.4 GHz)
|
Octa Core (upto 2.4 GHz)
|
|
6 GB RAM
|
4 GB RAM
|
6 GB RAM
|
Display
|
|
|
|
|
6.9 inches (17.53 cm)
|
6.74 inches (17.12 cm)
|
6.72 inches (17.07 cm)
|
|
IPS LCD
|
LCD
|
LCD
|
|
1080x2340 px (FHD+)
|
1600x720 px (QHD (2k))
|
1080x2400 px (FHD+)
|
|
144 Hz Refresh Rate
|
120 Hz Refresh Rate
|
120 Hz Refresh Rate
|
Rear Camera
|
|
|
|
|
50 MP
Wide Angle Primary Camera
|
50 MP
Primary Camera
|
50 MP
Primary Camera, Sony LYTIA 600 sensor
|
|
N/A
|
0.08 MP
Camera
|
8 MP
Ultra-Wide Angle Camera
|
Front Camera
|
|
|
|
|
8 MP
Wide Angle Lens
|
5 MP
|
32 MP
|
Battery
|
|
|
|
|
7000 mAh
|
6500 mAh
|
7000 mAh
|
|
33W Fast Charging
|
44W
|
30W Turbo Charging
|
|
No Wireless Charging
|
N/A
|
No Wireless Charging
|
Storage
|
128 GB
|
128 GB
|
128 GB
|
|
UFS 2.2
|
UFS 2.2
|
UFS 3.1
|
Expert Review
|
7.0/10
|
N/A
|
N/A
|
Pros
|
|
|
Cons
|
|
|
User Ratings
|
4.2/5
(3,892 ratings)
|
4.1/5
(134 ratings)
|
N/A
|
Benchmarks (The higher, the better)
|
463,289
AnTuTu Score
|
N/A
|
N/A
|
|
14h 54m
Battery Life (PC Mark)
|
N/A
|
N/A
|
Compare Prices
|
₹21,498
|
₹20,991
|
₹26,999
|
Video
|
There are no videos available for the device.
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Aug 19, 2025
(Official)
|
Mar 23, 2026
(Official)
|
Aug 14, 2026
(Official)
|
Operating System
|
Android v15
|
Android v16
|
Android v16
|
OS Updates
|
2 Year
|
N/A
|
2 Year
|
Security Updates
|
4 Year
|
N/A
|
3 Year
|
Custom UI
|
HyperOS
|
Origin OS
|
Hello UI
|
Performance
Performance Rating
|
Very Good
|
Good
|
Very Good
|
Chipset
|
Qualcomm Snapdragon 6s Gen 3
View Details
|
MediaTek Dimensity 6300 MT6835
View Details
|
Qualcomm Snapdragon 6s Gen 4
View Details
|
Processor
|
Octa core
2.3 GHz, Dual core, Cortex A78 1.95 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, 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)
|
6 nm
|
6 nm
|
4 nm
|
Graphics (GPU)
|
Adreno 619
|
Mali-G57 MC2
|
Adreno 710
|
RAM
|
6 GB / 8 GB
|
4 GB / 6 GB / 8 GB
|
6 GB
|
RAM Type
|
LPDDR4X
|
LPDDR4X
|
LPDDR5X
|
Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
463,289
|
N/A
|
N/A
|
Bootup Time (The lower, the better)
|
34.0 s
|
N/A
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
|
6.0 %
|
N/A
|
N/A
|
Heating* (The lower, the better)
|
23.7 %
|
N/A
|
N/A
|
Display
Display Rating
|
Excellent
|
Excellent
|
Excellent
|
Display Type
|
IPS LCD
|
LCD
|
LCD
|
Screen Size
|
6.9 inches (17.53 cm)
|
6.74 inches (17.12 cm)
|
6.72 inches (17.07 cm)
|
Resolution
|
1080x2340 px (FHD+)
|
1600x720 px (QHD (2k))
|
1080x2400 px (FHD+)
|
Peak Brightness
|
850 nits
|
N/A
|
1050 nits
|
HBM Brightness
|
N/A
|
1200 nits
|
1050 nits
|
Refresh Rate
|
144 Hz
|
120 Hz
|
120 Hz
|
Aspect Ratio
|
19.5:9
|
20:9
|
20:9
|
Pixel Density
|
374 ppi
|
260 ppi
|
391 ppi
|
Screen to Body Ratio (calculated)
|
86.04 %
|
85.03 %
|
85.74 %
|
Screen Protection
|
N/A
|
N/A
|
Corning Gorilla Glass Glass 7i
|
Bezel-less Display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
Screen to Body Ratio (claimed by the brand)
|
N/A
|
N/A
|
90.53 %
|
Design
Height
|
168.48 mm
|
167.40 mm
|
166.23 mm
|
Width
|
80.45 mm
|
77.10 mm
|
76.50 mm
|
Thickness
|
8.40 mm
|
8.39 mm
|
8.60 mm
|
Weight
|
217 grams
|
209 grams
|
213 grams
|
Build Material
|
Back: Plastic
|
Back: Plastic
|
Back: Polycarbonate Satin Finish
|
Water Resistance
|
Yes Splash proof IP64
|
Yes Water resistant IP65
|
Yes Splash proof IP64
|
Ruggedness
|
Dust proof
|
Dust proof
|
Dust proof
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Very Good
|
Resolution
|
50 MP
Primary Cameraf/1.75 Wide Angle |
50 MP
Primary Cameraf/1.8 |
50 MP
Primary Camera8x Digital Zoomf/1.81/1.95" sensor size LYT 600 0.8µm pixel size |
|
N/A
|
0.08 MP
f/3.0 |
8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size |
Autofocus
|
Yes
|
Yes
|
Yes Phase Detection Autofocus
|
OIS
|
No
|
N/A
|
N/A
|
Flash
|
Yes LED Flash
|
Yes
|
Yes LED Flash
|
Image Resolution
|
8150 x 6150 Pixels
|
N/A
|
N/A
|
Settings
|
Exposure compensation ISO control
|
N/A
|
N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
N/A
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Auto Flash Face detection Filters Touch to focus |
N/A
|
8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
Full HD @30 fps
|
N/A
|
2k @30 fps
Full HD @30/60 fps HD @120 fps |
Video Recording Features
|
N/A
|
N/A
|
Dual Video Recording
Slow Motion Audio Zoom |
Front Camera
Front Camera Rating
|
Very Good
|
Good
|
Very Good
|
Resolution
|
8 MP
f/2.2 Wide Angle Primary Camera |
5 MP
f/2.2 Primary Camera |
32 MP
f/2.2 Primary Camera0.7µm pixel size |
Autofocus
|
No
|
N/A
|
Yes
|
Flash
|
N/A
|
Yes Screen flash
|
Yes Screen flash
|
Camera Features
|
N/A
|
N/A
|
Fixed Focus
|
Video Recording
|
Full HD @30 fps
|
N/A
|
2k @30 fps
Full HD @30/60 fps HD @120 fps |
Battery
Battery Rating
|
Very Good
|
Very Good
|
Very Good
|
Capacity
|
7000 mAh
|
6500 mAh
|
7000 mAh
|
Battery Type
|
Silicon Carbon
|
Li-ion
|
N/A
|
Quick Charging
|
Yes 33W Fast Charging
|
Yes 44W 100% in 73 minutes
|
Yes 30W Turbo 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.
|
14h 54m
|
N/A
|
N/A
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 18m 0s
|
N/A
|
N/A
|
Storage
Internal Storage
|
128 GB / 256 GB
|
64 GB / 128 GB
|
128 GB
|
Storage Type
|
UFS 2.2
|
UFS 2.2
|
UFS 3.1
|
Expandable Storage
|
Yes Up to 2 TB
|
Yes Up to 2 TB
|
No
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano (Hybrid)
|
SIM1: Nano SIM2: Nano (Hybrid)
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G 4G
|
5G 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78 |
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N77 / N78 |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78 |
|
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)
FD-LTE 1700(band 66) / 2100(band 1) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 19) / 800(band 20) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) |
SIM 2
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78 |
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N77 / N78 |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78 |
|
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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 19) / 800(band 20) / 600(Band 71) / 1700(band 66) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) |
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 4 (802.11 a/n) 5GHz
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.1
|
Yes v5.4
|
Yes v5.1
|
GPS
|
Yes with A-GPS Glonass
|
Yes with Glonass
|
Yes with A-GPS Glonass
|
NFC
|
N/A
|
Yes
|
No
|
Multimedia
Stereo Speakers
|
N/A
|
N/A
|
Yes
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
3.5 mm
|
Audio Features
|
N/A
|
N/A
|
Dolby Atmos
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Side
|
Side
|
Side
|
Fingerprint Sensor Type
|
N/A
|
N/A
|
Optical
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
₹21,498
|
₹20,991
|
₹26,999
|
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