Realme C11 (2021) vs Lava O3 Pro
Compare Realme C11 (2021) and Lava O3 Pro to understand which one suits your needs the best. The Realme C11 (2021) is priced from ₹6,999, while Lava O3 Pro is available at ₹11,990 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.
Realme C11 (2021) vs Lava O3 Pro Comparison Overview
| Key Highlights | Realme C11 (2021) | Lava O3 Pro |
|---|---|---|
| Price | ₹6,999 | ₹11,990 |
| Processor | Unisoc SC9863A | Unisoc T606 |
| Display | 6.52", HD+ IPS LCD, 60Hz | 6.56", HD+ IPS LCD, 90Hz |
| Rear Camera | 8MP (Wide-angle), 5MP (Front) | 50MP (Wide-angle), 0.03MP (Depth), 0.08MP (Macro), 8MP (Front) |
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box |
| RAM/Storage | 2GB (LPDDR4X), 32GB (eMMC 5.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
Key Specifications
| Processor | Unisoc SC9863A | Unisoc T606 | ||
|---|---|---|---|---|
| Display | 6.52", HD+ IPS LCD, 60Hz | 6.56", HD+ IPS LCD, 90Hz | ||
| Camera | 8MP (Wide-angle), 5MP (Front) | 50MP (Wide-angle), 0.03MP (Depth), 0.08MP (Macro), 8MP (Front) | ||
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box | ||
| RAM | 2GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 32GB (eMMC 5.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 10W Charger, microUSB Cable, SIM Ejector Tool | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Cool Blue, Cool Grey | Glossy White, Glossy Purple, Glossy Black | ||
| Launch | June 28, 2021 | December 11, 2024 | ||
| Stores | Flipkart, Amazon, Reliance Digital | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹6,999 | ₹6,999 |
Display
🏆 Winner: Lava O3 Pro
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 90Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | - | ||
| Display Size | 6.52 inches | 6.56 inches | ||
| Area | 102.6cm² | 104cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.5 | 83.4 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 270ppi | ||
| Color Gamut Range | 80% | - | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 400 nits | - | ||
| Eye Protection | Blue Light Filters | - | ||
| Display Bit Rate | - | 8-bit | ||
| Peak Brightness | - | 480 nits | ||
| Colour Depth | - | 16 Million Colours |
Body
🏆 Winner: Lava O3 Pro
| Height | 165.2mm | 164.2mm | ||
|---|---|---|---|---|
| Width | 76.4mm | 76mm | ||
| Thickness | 8.9mm | 8.5mm | ||
| Weight | 190 grams | 192 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | microUSB 2.0, OTG | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack | ||
| Speaker | Loudspeaker | Mono Speaker | ||
| IP Rating | - | IP54 (Dust and Water Resistant) | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Lava O3 Pro
| Chipset Manufacturer | Unisoc | Unisoc | ||
|---|---|---|---|---|
| Chipset | SC9863A | T606 | ||
| Fabrication Size | 28nm | 12nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55 | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz | ||
| GPU | IMG8322 | Mali-G57 MP1 |
Performance Benchmarks
| AnTuTu | 118739 | 246197 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 164 | 371 |
Main Camera
🏆 Winner: Lava O3 Pro
| Main Camera #1 Megapixel | 8MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus | - | ||
| Features | HDR | HDR, Night, Pro | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Main Camera #2 Megapixel | - | 0.03MP | ||
| Main Camera #2 Lens Type | - | Depth | ||
| Main Camera #3 Megapixel | - | 0.08MP | ||
| Main Camera #3 Lens Type | - | Macro | ||
| Camera Stabilization | - | No Stabilization | ||
| Slow Motion Recording | - | No slomo | ||
| Dedicated Imaging Chip | - | No Chip | ||
| Lens Enhancements | - | No enhancement | ||
| Video Features | - | Pro Video Mode, Slow Motion |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 14 | ||
| OS Skin | Realme UI | Lava Android | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 1 year(s) | ||
| Security Updates | 2 year(s) | 2 year(s) |
Selfie Camera
🏆 Winner: Realme C11 (2021)
| Front Camera #1 Megapixel | 5MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | - |
Battery
🏆 Winner: Tie
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 10W | 10W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, HSDPA, HSPA, LTE | GSM, LTE FDD, TDD, UMTS, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | HSDPA 850, 900, 1900, 2100 | UMTS/WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 40, 41 |
Connectivity
🏆 Winner: Lava O3 Pro
| Wi-Fi Standards | Wi-Fi 4 802.11 a/b/g/n | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 4 | WiFi 5 | ||
| Bluetooth Version | 4.2 | 5.1 | ||
| Bluetooth Codecs | A2DP | AAC, SBC | ||
| GPS | BDS, GPS | GPS | ||
| Radio | - | FM Radio |
Features
| Sensors on Board | Accelerometer, Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
|---|---|---|---|---|
| Haptic Feedback | Vibration Motor | - | ||
| Fingerprint Scanner | - | Side Mounted |









