|
78%
Xiaomi Redmi 15
₹20,399
|
77%
vivo Y31 5G
₹19,999
|
Add to Compare
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Xiaomi Redmi 15 vs vivo Y31 5G
Comparing the Xiaomi Redmi 15 vs vivo Y31 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Xiaomi Redmi 15 runs at a higher processing speed of 2.3 GHz, while vivo Y31 5G runs at 2.2 GHz, making Xiaomi Redmi 15 the better performer.
Display: Xiaomi Redmi 15 offers a screen size of 6.9 inches, while vivo Y31 5G offers 6.68 inches, making Xiaomi Redmi 15 the larger display of the two. Xiaomi Redmi 15 features a IPS LCD display compared to vivo Y31 5G's LCD, making Xiaomi Redmi 15 the better display of the two.
Rear Camera: Both Xiaomi Redmi 15 and vivo Y31 5G feature a 50 MP primary rear camera.
Front Camera: Both Xiaomi Redmi 15 and vivo Y31 5G feature a 8 MP primary front camera.
Battery: Xiaomi Redmi 15 offers a higher battery capacity with 7000 mAh, while vivo Y31 5G offers 6500 mAh, making Xiaomi Redmi 15 better for longer battery life.
Storage: Both Xiaomi Redmi 15 and vivo Y31 5G offer the same internal storage of 128 GB.
User Rating: vivo Y31 5G receives a higher user rating of 4.3, while Xiaomi Redmi 15 has a rating of 4.2.
|
✕
Xiaomi Redmi 15
₹20,399
@ Amazon
|
✕
vivo Y31 5G
₹19,999
@ Flipkart
|
Add to Compare
|
Summary
Spec Score
|
78%
|
77%
|
Release Date
|
28 Aug, 2025
|
13 Sep, 2025
|
Performance
|
|
|
|
Snapdragon 6s Gen 3
|
Snapdragon 4 Gen 2
|
|
Octa Core (upto 2.3 GHz)
|
Octa Core (upto 2.2 GHz)
|
|
6 GB RAM
|
4 GB RAM
|
Display
|
|
|
|
6.9 inches (17.53 cm)
|
6.68 inches (16.97 cm)
|
|
IPS LCD
|
LCD
|
|
1080x2340 px (FHD+)
|
720x1608 px (HD+)
|
|
144 Hz Refresh Rate
|
120 Hz Refresh Rate
|
Rear Camera
|
|
|
|
50 MP
Wide Angle Primary Camera
|
50 MP
Wide Angle Primary Camera
|
|
N/A
|
0.08 MP
Camera
|
Front Camera
|
|
|
|
8 MP
Wide Angle Lens
|
8 MP
Wide Angle Lens
|
Battery
|
|
|
|
7000 mAh
|
6500 mAh
|
|
33W Fast Charging
|
44W Flash Charging
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
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128 GB
|
128 GB
|
|
UFS 2.2
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eMMC 5.1
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Expert Review
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7.0/10
|
N/A
|
Pros
|
|
Cons
|
|
User Ratings
|
4.2/5
(4,952 ratings)
|
4.3/5
(616 ratings)
|
Benchmarks (The higher, the better)
|
463,289
AnTuTu Score
|
N/A
|
|
14h 54m
Battery Life (PC Mark)
|
N/A
|
Compare Prices
|
₹20,399
|
₹19,999
|
Video
|
There are no videos available for the device.
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User Feedback
General
Launch Date
|
Aug 19, 2025
(Official)
|
Sep 13, 2025
(Official)
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Operating System
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Android v15
|
Android v15
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OS Updates
|
2 Year
|
N/A
|
Security Updates
|
4 Year
|
N/A
|
Custom UI
|
HyperOS
|
Funtouch OS
|
Performance
Performance Rating
|
Very Good
|
Very Good
|
Chipset
|
Qualcomm Snapdragon 6s Gen 3
|
Qualcomm Snapdragon 4 Gen 2
|
Processor
|
Octa core
2.3 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55 |
Octa core
2.2 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
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6 nm
|
4 nm
|
Graphics (GPU)
|
Adreno 619
|
Adreno 613
|
RAM
|
6 GB / 8 GB
|
4 GB / 6 GB
|
RAM Type
|
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.
|
463,289
|
N/A
|
Bootup Time (The lower, the better)
|
34.0 s
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
|
6.0 %
|
N/A
|
Heating* (The lower, the better)
|
23.7 %
|
N/A
|
Display
Display Rating
|
Excellent
|
Very Good
|
Display Type
|
IPS LCD
|
LCD
|
Screen Size
|
6.9 inches (17.53 cm)
|
6.68 inches (16.97 cm)
|
Resolution
|
1080x2340 px (FHD+)
|
720x1608 px (HD+)
|
Peak Brightness
|
850 nits
|
1000 nits
|
HBM Brightness
|
N/A
|
1000 nits
|
Refresh Rate
|
144 Hz
|
120 Hz
|
Aspect Ratio
|
19.5:9
|
20:9
|
Pixel Density
|
374 ppi
|
264 ppi
|
Screen to Body Ratio (calculated)
|
86.04 %
|
84.2 %
|
Screen Protection
|
N/A
|
Yes
|
Bezel-less Display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
Design
Height
|
168.48 mm
|
166.14 mm
|
Width
|
80.45 mm
|
77.01 mm
|
Thickness
|
8.40 mm
|
8.39 mm
|
Weight
|
217 grams
|
209 grams
|
Build Material
|
Back: Plastic
|
Back: Plastic
|
Water Resistance
|
Yes Splash proof IP64
|
Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)
|
Ruggedness
|
Dust proof
|
Dust proof Shock proof
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Resolution
|
50 MP
Primary Cameraf/1.75 Wide Angle |
50 MP
Primary Cameraf/1.8 Wide Angle |
|
N/A
|
0.08 MP
f/3.0 |
Autofocus
|
Yes
|
Yes
|
OIS
|
No
|
No
|
Flash
|
Yes LED Flash
|
Yes LED Flash + Aura Light
|
Image Resolution
|
8150 x 6150 Pixels
|
8150 x 6150 Pixels
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Auto Flash Face detection Filters Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Resolution
|
8 MP
f/2.2 Wide Angle Primary Camera |
8 MP
f/2.0 Wide Angle Primary Camera |
Autofocus
|
No
|
No
|
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
|
Battery
Battery Rating
|
Very Good
|
Excellent
|
Capacity
|
7000 mAh
|
6500 mAh
|
Battery Type
|
Silicon Carbon
|
Li-ion
|
Quick Charging
|
Yes 33W Fast Charging
|
Yes 44W Flash Charging 50% in 38 minutes
|
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
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 18m 0s
|
N/A
|
Storage
Internal Storage
|
128 GB / 256 GB
|
128 GB
|
Storage Type
|
UFS 2.2
|
eMMC 5.1
|
Expandable Storage
|
Yes Up to 2 TB
|
Yes Up to 2 TB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano (Hybrid)
|
SIM1: Nano SIM2: Nano (Hybrid)
|
Network Support
|
5G 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / 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) / 900(band 8) / 700(band 28) / 850(band 5) |
SIM 2
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / 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) / 900(band 8) / 700(band 28) / 850(band 5) |
SAR Value
|
N/A
|
Head: 1.130 W/kg Body: 0.986 W/kg
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.1
|
Yes v4.2
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
N/A
|
No
|
Multimedia
Stereo Speakers
|
N/A
|
Yes
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Side
|
Side
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer
|
Compare Prices
|
₹20,399
|
₹19,999
|
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