Lava O3 vs Realme C71
Compare Lava O3 and Realme C71 to understand which one suits your needs the best. The Lava O3 is priced from ₹5,579, while Realme C71 is available at ₹8,699 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Lava O3 vs Realme C71 Comparison Overview
| Key Highlights | Lava O3 | Realme C71 |
|---|---|---|
| Price | ₹5,579 | ₹8,699 |
| Processor | Unisoc SC9863A | Unisoc T7250 |
| Display | 6.75", HD+ IPS, 60Hz | 6.74", HD+ IPS LCD, 90Hz |
| Rear Camera | 13MP (Wide-angle), 5MP (Front) | 13MP (Wide-angle), 5MP (Front) |
| Battery | 5000mAh, 10Watt, Charger in the box | 6300mAh, 15Watt, Charger in the box |
| RAM/Storage | 3GB (LPDDR4X), 64GB (UFS 2.2) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Performance Scorecard
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Key Specifications
| Processor | Unisoc SC9863A | Unisoc T7250 | ||
|---|---|---|---|---|
| Display | 6.75", HD+ IPS, 60Hz | 6.74", HD+ IPS LCD, 90Hz | ||
| Camera | 13MP (Wide-angle), 5MP (Front) | 13MP (Wide-angle), 5MP (Front) | ||
| Battery | 5000mAh, 10Watt, Charger in the box | 6300mAh, 15Watt, Charger in the box | ||
| RAM | 3GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.2) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Glossy Black, Glossy Lavender, Glossy White | Obsidian Black, Sea Blue | ||
| Launch | September 26, 2024 | July 15, 2025 | ||
| Stores | Amazon | Realme, Flipkart, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹5,579 | ₹7,699 |
Display
🏆 Winner: Realme C71
| Display Type | IPS | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 90Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.75 inches | 6.74 inches | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 260ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| Colour Depth | 16 Million Colours | 16.7 Million Colours | ||
| Touch Sampling Rate | - | 180Hz | ||
| Area | - | 107.2cm² | ||
| Screen to Body Ratio | - | 90.4 | ||
| Color Gamut Range | - | 83.5% | ||
| Peak Brightness | - | 563 nits | ||
| Eye Protection | - | DC Dimming | ||
| Contrast Ratio | - | 1500:1 | ||
| Colour Gamut | - | NTSC |
Body
🏆 Winner: Realme C71
| Height | 164.96mm | 167.2mm | ||
|---|---|---|---|---|
| Width | 76.1mm | 76.6mm | ||
| Thickness | 8.8mm | 7.94mm | ||
| Weight | 193.3 grams | 201 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| Speaker | Mono Speaker | Mono Speaker | ||
| Build Quality | - | MIL-STD-810H compliant* | ||
| IP Rating | - | IP54 (Dust and Water Resistant) | ||
| Sound Tuning | - | OReality Audio |
Processor
🏆 Winner: Realme C71
| Chipset Manufacturer | Unisoc | Unisoc | ||
|---|---|---|---|---|
| Chipset | SC9863A | T7250 | ||
| Fabrication Size | 28nm | 12nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4xCortex‑A55 @ 1.6 GHz (performance) + 4x Cortex‑A55 @ 1.2 GHz (efficiency) | 2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55 | ||
| GPU | PowerVR GE8322 | Mali-G57 MP1 |
Performance Benchmarks
| AnTuTu | 118739 | 308467 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 164 | 439 | ||
| Geekbench 6 CPU Multi-Core | 725 | 1471 |
Main Camera
🏆 Winner: Realme C71
| Main Camera #1 Megapixel | 13MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #2 Lens Type | Auxiliary | - | ||
| Features | Filter, HDR, Motion Photos, Night, Pro, Time Lapse | Dual View, Professional Mode, Slow Motion, Time Lapse | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Video Recording | 720p@30fps | 1080p@30fps, 720p@120fps, 720p@30fps | ||
| Main Camera #1 Focal Length | - | 27mm | ||
| Main Camera #1 Field of View | - | 76.5degree | ||
| Main Camera #1 Camera Sensor | - | Omnivision OV13B10 | ||
| Main Camera #1 Sensor Size | - | 1/2.88" | ||
| Main Camera #1 Camera Features | - | PDAF | ||
| Camera Stabilization | - | No Stabilization | ||
| Slow Motion Recording | - | 120 fps slomo | ||
| Auto Focus Type | - | PDAF | ||
| Lens Enhancements | - | No enhancement | ||
| Video Features | - | 120fps Slo-mo, Dual Video |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 14 | 15 | ||
| OS Skin | Lava Android | Realme UI | ||
| Security Updates | 2 year(s) | 3 year(s) | ||
| AI Features | AI Camera | AI Camera, AI Clear Face, AI Eraser, AI Experience, AI Smart Image Matting, NEXT AI | ||
| OS Updates | - | 2 year(s) |
Selfie Camera
🏆 Winner: Realme C71
| Front Camera #1 Megapixel | 5MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Filters, Night, Portrait, Time Lapse | Dual--view Video, Night mode, panorama, Portrait Mode | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 720@30fps | 720@30fps, Dual Video | ||
| Video Recording | 720p@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Aperture | - | f/2.2 | ||
| Front Camera #1 Focal Length | - | 27mm | ||
| Front Camera #1 Field of View | - | 76.6 | ||
| Front Camera #1 Camera Sensor | - | SMARTSENS SC520CS | ||
| Front Camera #1 Sensor Size | - | 1/5" |
Battery
🏆 Winner: Realme C71
| Battery Capacity | 5000mAh | 6300mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Ion | ||
| Charging Speed Wired | 10W | 15W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Standards Supported | - | VOOC | ||
| Charging Speed Reverse Wired | - | 6W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 850, 900, 1900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 |
Connectivity
🏆 Winner: Realme C71
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 4.2 | 5.2 | ||
| Bluetooth Codecs | A2DP | A2DP, LE | ||
| GPS | GPS | Beidou(B1I), GALILEO (E1), GLONASS (G1), GPS (L1) | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer | Accelerometer, Ambient Light Sensor, Gyroscope, Proximity Sensor | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
