Lava Agni 4 5G vs Xiaomi Redmi Note 15 5G
Quick Comparison
Both Lava Agni 4 5G and Xiaomi Redmi Note 15 5G comes with same RAM. In terms of display resolution, Lava Agni 4 5G has better resolution of 2712 x 1220 than Xiaomi Redmi Note 15 5G which has resolution of 2392 x 1080. Lava Agni 4 5G has more internal memory than Xiaomi Redmi Note 15 5G
| Name | Lava Agni 4 5G | Xiaomi Redmi Note 15 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 5520 mAh |
| Camera | 50 MP + 8 MP Dual | 108 MP + 8 MP Dual |
| Price | Rs. 24997 | Rs. 22999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is November 20, 2025. The cost of Lava Agni 4 5G is Rs. 24997. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G is Rs. 22999.
Display comparison
Lava Agni 4 5G has screen size of 6.67 inches which falls short to Xiaomi Redmi Note 15 5G's 6.77 inch screen. There is AMOLED Screen Type in both the phones. Lava's phone has display density of 446 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Lava's phone has better screen to body ratio of ~ 90.1% than Xiaomi's phone ~ 89.7%. Lava Agni 4 5G has 20:9 aspect ratio where as Xiaomi Redmi Note 15 5G has 20.5:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM Lava Agni 4 5G has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 5G (128 GB).
Camera comparison
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outshines Lava Agni 4 5G's 50 MP + 8 MP Dual Rear Camera in terms of resolution. Lava Agni 4 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Xiaomi Redmi Note 15 5G's 20 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
Related Comparisons
Full Comparison
| Name | Lava Agni 4 5G | Xiaomi Redmi Note 15 5G |
| General | ||
| Country of Origin | India | |
| Model | Agni 4 5G | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | November 20, 2025 | December 18, 2025 |
| In The Box | Handset, USB Cable Type-C, Charger, SIM Ejector Pin, Back Cover, Service Card | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 75.34 x 160.68 x 8.6 mm | 75.4 x 164 x 7.35 mm |
| Weight | 208 g | 178 g |
| Bezel less | Yes | |
| Colors | Lunar Mist, Plantom Black | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1220 x 2712 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 446 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.1% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass 5 | Scratch/drop-resistant glass, Mohs level 5 |
| Brightness | 2400nits Brightness | 3200nits peak brightness, 800nits (typ) |
| Features | Widevine L1 support for Netflix & HDR playback support on YouTube | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR5X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | UFS 2.2 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n2/n3/n5/n7/n8/n20/n28/n38/n40/n41/n66/n77/n78 SA/NSA | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6E | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No | Yes |
| Extra | ||
| GPS | GPS/A-GPS/GLONASS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity sensor, Gyroscope, Magnetometer, Ambient Light sensor, Fingerprint sensor, IR Blaster support (with 3rd party apps) | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Vayu AI (Universal Gen AI Assistant), Expert AI Agents – Math, English, Horoscope, AI Female & Male Companion, AI Call Summary, AI Photo Editor – Cutout, Elimination, Image Expansion, AI Sketch to Drawing, AI Image Generator – Text to Image, Image to Image, AI Text Assistant – Type Setting, Style Rewriting, Translation, Error Correction, AI Voice Assistant, AI Magic Floating Ball, AI Circle to Search, System Level Function Control, Text Extraction from Image, Document & Image Summary, Object Recognition, Open specific apps, Document, Image & Problem Analysis and more | Gemini Live, Circle to Search |
| Water Resistance | Yes, 1.7 m | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP65 + IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | Vibration on Call Connection, Conference Call, Call Recording, Vonr, Vinr, Dss, Carrier Aggregation, Action Key (Customizable), Gemini Ai, Always on Display (Aod), Edge Lighting, Anonymous Call Recording, Youtube Background Stream, Game Booster, Outdoor Toolbox, Flagship X-axis Linear Motor for Haptics, App Cloner, Ram Lock, Flip to Silent, Smart Answer, Anti-fake Touch Mode, Customize App Icons & Names, Sensor Calibration, Side Application Bar and More, SAR Value <1.6W/Kg | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) OIS, 4K@60fps, f/1.88, 1/1.55” sensor, 1.0μm 8 MP (Ultra Wide) 112° FOV | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, AI, Filters, Night mode, Film mode, Portrait mode, Beauty mode, Document correction, Group Photo, AI Emoji, GIF, Pro Video, Dual-view video, Pro Mode, Panorama, UHD, Slow Motion, Time lapse, Intelligent scanning, Google Lens | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Xiaomi HyperOS 2 | |
| Chipset | Mediatek Dimensity 8350 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 3.35 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | |
| GPU | Adreno 710 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AMR, FLAC, APE |
| Video | MP4, M4V, MKV, XVID | MP4, M4V, MKV, XVID |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 5520 mAh |
| Fast Charging | Yes, 66W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 18W | |