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Lava Agni 4 vs Redmi Note 15 Pro 5G

Same price. Here is what actually separates them.

Lava Agni 4 From ₹31,999
Xiaomi Redmi Note 15 Pro 5G From ₹31,999
The short version

Which one should you buy?

Same price: both start at ₹31,999 in India, so this comes down to what you get for it.

  • The Agni 4 has the much faster chip: the Dimensity 8350 against the MediaTek Dimensity 7400-Ultra, going by published benchmark scores.
  • The Redmi Note 15 Pro 5G has the bigger battery: 6,580 mAh against 5,000 mAh. The Agni 4 charges faster, though: 66W against 45W.
  • The Redmi Note 15 Pro 5G has the better screen on paper: brighter (3,200 nits against 2,400).
  • The Redmi Note 15 Pro 5G is promised more software updates: 4 OS updates, against 3 OS updates for the Agni 4.
  • The Redmi Note 15 Pro 5G is better sealed against dust and water: IP66 and IP68 and IP69 against IP64. Only it is rated to survive a dunk in water.
Which to buy

Get the Agni 4 for the faster chip and faster charging. Get the Redmi Note 15 Pro 5G for the bigger battery, the brighter screen and longer software support.

Side by side

Every spec, lined up

Better on paper

Spec score

SpecAgni 4Redmi Note 15 Pro 5G
Overall 7.6 out of 10 Very good 7.7 out of 10 Very good (better)
Performance 8 out of 10 (better) 7.2 out of 10
Display 8.8 out of 10 9 out of 10 (better)
Rear camera 7.1 out of 10 (better) 6.9 out of 10
Front camera 7.9 out of 10 (better) 5.5 out of 10
Battery 7.2 out of 10 8 out of 10 (better)
Build 7.3 out of 10 9.4 out of 10 (better)
Software 6.5 out of 10 7.6 out of 10 (better)

Display

SpecAgni 4Redmi Note 15 Pro 5G
Size 6.67 inches 6.83 inches
Panel AMOLED AMOLED
Resolution 2712 x 1220 (1.5K) 2772 x 1280 (1.5K) (better)
Refresh rate 120Hz 120Hz
Peak brightness 2,400 nits 3,200 nits (better)
Protection Gorilla Glass 5 Corning Gorilla Glass Victus 2

Performance

SpecAgni 4Redmi Note 15 Pro 5G
Chipset Dimensity 8350 MediaTek Dimensity 7400-Ultra
CPU Octa-core, up to 3.35GHz Octa-core, up to 2.6GHz
GPU Not listed Mali-G615
RAM 8GB 8GB
Storage 256GB 128GB, 256GB
Software Android 15 · 3 OS updates HyperOS 3, Android 15 · 4 OS updates (better)

Camera

SpecAgni 4Redmi Note 15 Pro 5G
Rear cameras 50MP main (OIS) + 8MP ultrawide 200MP main (f/1.7, OIS) + 8MP ultrawide (f/2.2)
Front camera 50MP (EIS) 20MP (f/2.2)
Video 4K at 60fps (rear), 4K at 60fps (front) 4K at 30fps (rear), 1080p at 60fps (front)

Battery

SpecAgni 4Redmi Note 15 Pro 5G
Battery 5,000 mAh 6,580 mAh (better)
Wired charging 66W (better) 45W

Build and connectivity

SpecAgni 4Redmi Note 15 Pro 5G
Network 5G, 4G LTE 5G, 4G LTE
SIM Dual nano SIM Dual SIM
Wi-Fi and Bluetooth Wi-Fi 6E, Bluetooth 5.4 Wi-Fi 6, Bluetooth 5.4
Dust and water IP64 IP66 + IP68 + IP69 + IP69K (better)
Weight 208 g (better) 210 g
Thickness 8.6 mm 7.96 mm (better)
Colours Lunar Mist, Phantom Black Carbon Black, Silver Ash, Mirage Blue

Availability

SpecAgni 4Redmi Note 15 Pro 5G
Launch in India 20 Nov 2025 4 Feb 2026
Status On sale On sale
Price in India

Versions and prices

Agni 4
  • 8GB + 256GB₹31,999
Redmi Note 15 Pro 5G
  • 8GB + 128GB₹31,999
  • 8GB + 256GB₹34,999

Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.

Quick answers

Agni 4 vs Redmi Note 15 Pro 5G, answered

In India, the Lava Agni 4 starts at ₹31,999 and the Redmi Note 15 Pro 5G starts at ₹31,999.

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Which is cheaper, the Agni 4 or the Redmi Note 15 Pro 5G?

Neither: both start at ₹31,999. The Redmi Note 15 Pro 5G comes in 2 versions, up to ₹34,999.

Which has the bigger battery, the Agni 4 or the Redmi Note 15 Pro 5G?

The Redmi Note 15 Pro 5G, with 6,580 mAh to 5,000 mAh. For charging, the Agni 4 is quicker: 66W to 45W. Battery life also depends on the chip and the software, so treat these as a starting point.

Which has the better display?

On paper, the Redmi Note 15 Pro 5G's: it is brighter (3,200 to 2,400 nits). The Agni 4 has a 6.67-inch AMOLED at 120Hz, the Redmi Note 15 Pro 5G a 6.83-inch AMOLED at 120Hz.

Which has the better camera?

The main cameras are 50MP main (OIS) on the Agni 4 and 200MP main (f/1.7, OIS) on the Redmi Note 15 Pro 5G. A spec sheet can't show how the photos look, so read a review before you decide on the camera alone.

Which processors do they use?

The Agni 4 runs the Dimensity 8350, the Redmi Note 15 Pro 5G the MediaTek Dimensity 7400-Ultra. Going by published benchmark scores, the Dimensity 8350 is the faster of the two.

Which gets more software updates?

The Redmi Note 15 Pro 5G. It is promised 4 OS updates; the Agni 4, 3 OS updates.

Which is better protected against water?

The Redmi Note 15 Pro 5G, rated IP66, IP68 and IP69 to the Agni 4's IP64. Only the Redmi Note 15 Pro 5G is rated to survive a dunk. Still, no phone is fully waterproof, so keep them out of the pool.

Which is lighter?

They weigh about the same: 208 g and 210 g.