Lava Blaze Duo

Lava Blaze Duo Comparison & Specs

Lava Blaze Duo

  • Dimensity 7025

    6 nm

  • 5000 mAh

    33W

  • 6.67"

    1080 x 2400 pixels

  • 64 MP

  • Specs Lava Blaze Duo Amazon Link

Redmi 15

Redmi 15 Comparison & Specs

Redmi 15

  • Snapdragon 6s Gen 3

    6 nm

  • 7000 mAh

    33W

  • 6.9"

    1080 x 2340 pixels

  • 50 MP

    1080p@30fps

  • Specs
General
Launch Date
December 16, 2024
August 19, 2025
Availability
Available Now
August 28
OS
Android 14
Android 15
Custom UI
HyperOS 2.2
OS Updates
1 Years
2 Years
Security Updates
2 Years
4 Years
AI Features
Circle to Search, Gemini Live, AI Erase and more
Body
Dimensions
162.4 x 73.85 x 8.45 mm
169.5 x 80.5 x 8.4 mm
Thickness
8.45 mm
8.4 mm
Weight
186 g
217 g
Build Details
Plastic Back
IP Rating
IP64
IP64 (dust tight and water resistant (water splashes))
Display
Size
6.67 inches
6.9 inches
Type
FHD+ AMOLED
IPS LCD
Refresh Rate
120 Hz
144 Hz
Peak Brightness
850 nits
Resolution
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
394 ppi
374 ppi
Aspect Ratio
20:9
19.5:9
Screen to Body Ratio
85.7 %
Cover Display
Size
1.58 inches
Type
AMOLED
Performance
Chipset¹
Mediatek Dimensity 7025
Qualcomm Snapdragon 6s Gen 3
Process Size
6 nm
6 nm
CPU
Octa-core
2x2.5 GHz Cortex-A78
6x2.0 GHz Cortex-A55
Octa-core
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55
GPU
IMG BXM-8-256
Adreno 619
RAM & Storage
6GB 128GB (UFS 3.1)
8GB 128GB (UFS 3.1)
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
RAM Type
LPDDR5
LPDDR4X
Expandable Memory
No
Yes
Camera
Main Camera
64 MP
(wide), PDAF

2MP
50 MP
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens
OIS
No
No
Features
LED flash
LED flash, HDR
Video Recording
1080p@30fps
Selfie Camera
16 MP
f/2.0, (wide), 1.0µm
8 MP
f/2.2, (wide)
Selfie Features
Screen flash
HDR
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM, Dual VoLTE
SIM1: Nano, SIM2: Nano
Dual SIM (Nano + Nano (Hybrid))
5G Support
Yes

13 5G bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
Yes

7 5G bands
n1, n3, n5, n8, n28, n40, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Wi-Fi Details
802.11 b/g/n/ac
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.2
5.1
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
7000 mAh
Type
Li-Polymer
Silicon Carbon
Removable
No
No
Wired charging
33W
33W
Reverse Wired Charging
No
15W
Wireless Charging
No
-2W
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
No
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
In Display Fingerprint Sensor, accelerometer, proximity, compass
Side-mounted fingerprint sensor, accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Celestial Blue, Arctic White
Midnight Black, Frosted White, Sandy Purple
Price in India
₹16999
₹14999
FAQs

In this performance comparison, the Lava Blaze Duo with its Mediatek Dimensity 7025 (6nm) performs better than the Redmi 15 with the Qualcomm Snapdragon 6s Gen 3 (6nm), thanks to superior chipset efficiency.

Redmi 15 offers 2 years of OS updates, whereas Lava Blaze Duo provides 1 years. For security updates, Redmi 15 offers 4 years of support compared to Lava Blaze Duo's 2 years.

Lava Blaze Duo features a superior AMOLED display, while Redmi 15 comes with an LCD panel. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Both devices deliver the same brightness level at nits. Both phones have the same screen resolution.

Redmi 15 features a larger 7000 mAh battery, potentially delivering better battery life. Both devices support the same wired charging speed of 33W. Redmi 15 supports wireless charging at -2W, while Lava Blaze Duo lacks this feature.

Both phones feature the same IP64 rating for water and dust resistance.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.