Findprix helps you compare the Lava Agni 4 and Nothing Phone 4b 8GB RAM, 256GB in terms of price, specifications, user reviews, and more. Lava Agni 4 is priced at ₹30,999. Nothing Phone 4b 8GB RAM, 256GB is priced at ₹35,000. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Lava Agni 4 | ₹30,999 | MediaTek Dimensity 8350 | 4 nm | 8GB | LPDDR5X | 256GB | UFS 4.0 | 6.67 inches | FHD+ | 50MP | 50MP + 8MP | 5000 mAh | 66W | Android 15 |
| Nothing Phone 4b | ₹35,000 | Qualcomm Snapdragon 6 Gen 4 | 4 nm | 8GB | LPDDR4X | 256GB | UFS 2.2 | 6.77 inches | FHD+ | 16MP | 50MP + 8MP | 6000 mAh | 33W | Android 16 | Nothing OS 4.1 |
₹30,999
Lava Agni 4
₹35,000
Nothing Phone 4b
8GB RAM + 256GB
Prices
Lava Agni 4
Amazon₹30,999₹3,000 above the 1 month average of ₹27,999 — high price.
Nothing Phone 4b
Amazon₹35,000
Vijay Sales₹38,999
Flipkart₹38,999₹913 below the 1 month average of ₹35,913 — good deal.
Ratings
Lava Agni 4
4.3
(617)
Nothing Phone 4b
3.7
(1.4K)
General
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 16 |
| OS Updates | 3 Years | 3 Years |
| Security Updates | 4 Years | 6 Years |
| Custom UI | -- | Nothing OS 4.1 |
Design
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Dimensions | 163.7 x 75.53 x 8.8 mm | 164.4 x 78.2 x 8.6 mm |
| Weight | 212 g | 210 g |
| Water Resistance | Yes, IP64 | Yes, IP64 (up to 0.25m for 20 min) |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Metal, Textured Matt Glass | Back: Plastic |
| Durability | Super Anti-Drop Diamond Frame | -- |
| Colours | Phantom Black, Lunar Mist | Black, White, Blue |
| Features | -- | Back: Notification LED |
Display
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | AMOLED | Super AMOLED |
| Brightness | 2400 nits | Typical: 600 nits HBM: 1200 nits Peak: 2000 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.67 inches (16.94 cm), Full HD+ | 6.77 inches (17.2 cm), Full HD+ |
| Screen Resolution | 1220 x 2712 pixels | 1080 x 2344 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~90.46% | ~87.4% |
| Pixel Density | ~446 ppi | ~381 ppi |
| Screen Protection | Corning Gorilla Glass | Yes, AGC DT-star 2 |
| Dimming Technology | -- | PWM Dimming @ 480 Hz |
| Features | 100% NTSC Color Gamut | -- |
Rear Camera
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Camera Setup | Dual | Dual |
| Primary | 50 MP (wide) f/1.88 aperture, 25mm focal length, 1/1.55″ sensor size, 1µm pixel size upto 10x Digital Zoom OIS, PDAF | 50 MP (wide) f/1.8 aperture, 1/2.76" sensor size OIS, PDAF |
| Secondary | 8 MP (ultra-wide) f/2.2 aperture, 15mm focal length, 1.12µm pixel size | 8 MP (ultra-wide) 119.5° FoV, f/2.2 aperture, 15mm focal length, 1/4.0" sensor size, 1.12µm pixel size |
| OIS | Yes | Yes |
| Gyro EIS | -- | Yes |
| Autofocus | Yes | Yes |
| Flash | Yes, Dual LED | Yes |
| Video Recording | 1080p @ 30 fps | Standard: 2160p @ 30 fps, 1080p @ 60 fps Slow Motion: 1080p @ 120 fps Time-lapse: 2160p @ 30 fps, 1080p @ 30 fps |
Front Camera
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 50 MP (wide) f/2.45 aperture, 24mm focal length, 1/0.64″ sensor size, 1µm pixel size | 16 MP (wide) 81.8° FoV, f/2.4 aperture, 1/3.0" sensor size |
| Video Recording | 2160p @ 60 fps, 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR5X | LPDDR4X |
| Chipset | MediaTek Dimensity 8350 | Qualcomm Snapdragon 6 Gen 4 |
| Fabrication | 4 nm | 4 nm |
| GPU | Mali-G615 MC6 | Adreno 810 |
| CPU | Octa core 1x Cortex A715 @ 3.35 GHz 3x Cortex A715 @ 3.2 GHz 4x Cortex A510 @ 2.2 GHz | Octa core 1x Cortex-A720s @ 2.3 GHz 3x Cortex-A720s @ 2.2 GHz 4x Cortex-A520s @ 1.8 GHz |
| Cooling System | VC Liquid Cooling System | Yes, Vapor Chamber |
| Cooling Area | 4300 mm² | 4400 mm² |
Storage
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Internal Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.0 | UFS 2.2 |
| Memory Card Slot | No | No |
Battery
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Battery | 5000 mAh | 6000 mAh |
| Battery Type | Li-ion | -- |
| Wired Charging Speed | 66W | 33W |
| Wired Charging Time | 50% charge in ~19 minutes | 50% charge in ~80 minutes |
| Wired Reverse Charging | -- | Yes, 7.5W |
Network
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 | n1, n3, n5, n8, n28B, n40, n41, n77, n78 |
| 4G Bands | B1, B3, B5, B7, B8, B20, B28, B38, B40, B41 | B1, B3, B5, B8, B28B, B38, B40, B41 |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | GPS (L1), Glonass (G1), Galileo (E1), BDS (B1I), QZSS (L1) |
| SAR | Head: 1.6 W/kg Body: 1.6 W/kg | -- |
Connectivity
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v6.0 |
| Wi-Fi | Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 6GHz | Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax), MIMO |
| USB | USB Type-C 3.2 | USB Type-C 2.0, OTG |
| NFC | No | Yes |
Features
| Feature | Lava Agni 4 | Nothing Phone 4b |
|---|---|---|
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Barometer, Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
| AI Support | Yes, Vayu AI | -- |
| AI Features | Circle-to-Search, Math and English teachers, Horoscope, Call Summary, Photo Editor | -- |
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