Lava Agni 4 vs Lava Agni 3: Lava’s Agni series has been creating a buzz in India by combining premium features with budget-friendly prices. The Agni 4 is the latest model, bringing upgrades in performance, display, and software over the Agni 3. While the Agni 3 introduced unique features like a secondary display and versatile cameras, the Agni 4 focuses on smoother performance, higher megapixel selfies, and modern software enhancements.
In this article, we compare the two models in detail. We cover design, display, performance, camera, battery, software, and price. In the end, you will know which Lava phone suits your lifestyle and budget.
Design and Build
The first thing you will notice about the Lava Agni 4 is its premium feel. It comes with an aluminum-alloy frame and a matte glass back, which looks more refined. The phone also has an IP64 rating for dust and splash resistance. It’s lighter and more compact than the Agni 3, giving it a modern, sturdy feel.
The Agni 3 has a curved design with a secondary 1.74-inch AMOLED display that stands out on the back. This screen can show notifications, control music, and also act as a selfie viewfinder. The build is solid, but it uses a mix of plastic and glass.
Display
Both phones have AMOLED screens with a 120Hz refresh rate, but there are subtle differences. The 6.67-inch flat AMOLED display, 1.5K resolution, and very high brightness levels. Colours are vibrant, text looks sharp, and scrolling is smooth. The flat screen makes it easy to apply screen protectors without any bubbling.
6.78-inch AMOLED screen, the same 1.5K resolution, plus a 1.74-inch secondary AMOLED display on the back. The secondary screen is useful for quick notifications, selfies, and app shortcuts, which is a unique feature for multitaskers.
Performance
Both phones are significantly different. Powered by the MediaTek Dimensity 8350 (4nm) paired with 8GB LPDDR5X RAM and UFS 4.0 storage. Lava has added a liquid-cooling system to reduce temperatures during gaming or heavy usage. The phone handles multitasking and gaming smoothly with minimal lag.
The Dimensity 7300X has 8GB LPDDR5 RAM and up to 256GB of storage. It handles everyday tasks, multitasking, and light gaming well, though heavy gaming or running multiple apps simultaneously can be a bit sluggish.
Camera
Dual rear cameras – 50MP main sensor with OIS + 8MP ultra-wide. The front camera is a 50MP unit with high resolution. Both the front and rear cameras support 4K 60fps video recording. Photos are sharp with good colour reproduction, and the night mode has been improved.
Triple rear cameras – 50MP main + 8MP ultra-wide + 8MP telephoto. The front camera is 16MP. The telephoto lens offers versatility for zoomed shots, while the secondary rear display helps frame selfies easily. Video recording quality is the same as the Agni 4.
Battery and Charging
Both phones have a 5,000mAh battery with 66W fast charging. This means a full day of heavy usage can be easily achieved, and charging is quick.
The minor differences in battery efficiency come from software optimizations. The Agni 4’s new processor is slightly more power-efficient.
Software and Features
The Lava runs Android 15 with Vayu AI. This assistant helps with productivity, creativity, and learning tasks. The interface is smooth, animations are fluid, and security is up to date.
It runs Android 14 with the promised three OS upgrades and four years of security updates. Its secondary screen provides quick access to notifications, music, and selfies.
Lava Agni 4 vs Lava Agni 3 Price
Lava Agni 4
- Launch Price: ₹24,999 for the 8GB + 256GB model.
- Colours: Phantom Black and Lunar Mist.
- The sale starts on Amazon India from November 25, 2025, at 12 noon.
Lava Agni 3
- 8GB + 128GB variant ₹16,999
- 8GB + 128GB with charger ₹18,999
- 8GB + 256GB variant ₹20,999
Lava Agni 4 vs Lava Agni 3 – Comparison Table
| Feature | Agni 4 | Agni 3 |
|---|---|---|
| Display | 6.67″ AMOLED, 1.5K, 120Hz | 6.78″ AMOLED, 1.5K, 120Hz + 1.74″ rear AMOLED |
| Processor | Dimensity 8350, 4nm | Dimensity 7300X |
| RAM / Storage | 8GB LPDDR5X + 256GB UFS 4.0 | 8GB LPDDR5 + 256GB |
| Rear Camera | 50MP + 8MP | 50MP + 8MP + 8MP |
| Front Camera | 50MP | 16MP |
| Battery | 5000mAh, 66W charging | 5000mAh, 66W charging |
| Software | Android 15 + Vayu AI | Android 14 + secondary screen |
| Build | Aluminium + glass, IP64 | Plastic/glass mix + secondary display |
| Price | ₹24,999 | ₹16,999 |
Which one should you buy?
Lava Agni 4: Choose this if you want the latest performance, great selfies, modern software, and a premium design.
Lava Agni 3: Choose this if you want a dual display, versatile rear cameras, and a more affordable option.
Conclusion
The Lava Agni 4 improves on almost every aspect – performance, design, display, and software. The Agni 3 remains a solid choice for those who value its secondary display and budget-friendly price. Your choice will depend on whether you want the latest technology or practical features at a lower cost.
Lava Agni 4 vs Lava Agni 3 – FAQ
1. What are the key differences between the Lava Agni 4 and the Agni 3?
The Lava Agni 4 has a more premium build, a new Dimensity 8350 processor, a higher resolution front camera (50MP), and runs Android 15 with Vayu AI. The Agni 3 stands out with its secondary AMOLED display and telephoto lens.
2. Which phone has the better display?
While the Lava Agni 4 has a bright 6.67-inch flat AMOLED screen, the Agni 3 has a slightly larger 6.78-inch AMOLED panel with a secondary 1.74-inch display for notifications and selfies. For standard viewing, the Agni 4 is slightly better.
3. How do the cameras compare?
With a 50MP front camera, the Lava Agni 4 is great for selfies and modern image processing. The Agni 3 offers more versatile rear cameras with a telephoto lens and a secondary display to help frame selfies.
4. What about battery and charging?
Both phones pack a 5,000mAh battery with support for 66W fast charging. Battery life is the same and easily lasts a full day.
5. Which phone is better for gaming?
The Lava Agni 4 is a great choice for gaming thanks to the new Dimensity 8350 processor, LPDDR5X RAM, UFS 4.0 storage, and liquid-cooling system. The Agni 3 can handle light gaming but may lag with heavy apps.
6. How much do these phones cost?
The Lava Agni 4 8GB + 256GB model is priced around ₹24,999. The Agni 3 is priced between ₹16,999 and ₹20,999, depending on the variant.
