Realme C21 vs Poco C3
Compare Realme C21 and Poco C3 to understand which one suits your needs the best. The Realme C21 is priced from ₹9,999, while Poco C3 is available at ₹6,990 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 C21 vs Poco C3 Comparison Overview
| Key Highlights | Realme C21 | Poco C3 |
|---|---|---|
| Price | ₹9,999 | ₹6,990 |
| Processor | MediaTek Helio G35 | MediaTek Helio G35 |
| Display | 6.5", HD+ IPS LCD, 60Hz | 6.53", HD+ IPS LCD, 60Hz |
| Rear Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) |
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box |
| RAM/Storage | 3GB (LPDDR4X), 32GB (UFS 2.1) | 3GB (LPDDR4X), 32GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Realme C21100
Poco C373
CameraSee More Details
Realme C21100
Poco C344
DisplaySee More Details
Realme C21100
Poco C392
BatterySee More Details
Realme C21100
Poco C3100
BodySee More Details
Poco C3100
Realme C2138
Key Specifications
| Processor | MediaTek Helio G35 | MediaTek Helio G35 | ||
|---|---|---|---|---|
| Display | 6.5", HD+ IPS LCD, 60Hz | 6.53", HD+ IPS LCD, 60Hz | ||
| Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | ||
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box | ||
| RAM | 3GB (LPDDR4X) | 3GB (LPDDR4X) | ||
| Storage | 32GB (UFS 2.1) | 32GB (eMMC 5.1) |
General
| Box Contents | Phone, 10W Charger, USB Cable, SIM Ejector Tool | Phone, 10W Charger, Micro USB Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Cross Blue, Cross Black | Arctic Blue, Lime Green, Matte Black | ||
| Launch | April 08, 2021 | October 06, 2020 | ||
| Stores | Flipkart, Amazon | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹7,299 | ₹7,499 |
Display
🏆 Winner: Realme C21
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | 60Hz | ||
| Display Size | 6.5 inches | 6.53 inches | ||
| Area | 102cm² | 102.1cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.5 | 80.3 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 270ppi | 270ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 80.8% | 70.8% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 400 nits | - | ||
| Peak Brightness | 1000 nits | 400 nits | ||
| Eye Protection | TUV Rheinland certification | TUV Rheinland certification | ||
| Contrast Ratio | - | 1500:1 | ||
| Colour Gamut | - | NTSC |
Body
🏆 Winner: Poco C3
| Height | 162.5mm | 164.9mm | ||
|---|---|---|---|---|
| Width | 76.4mm | 77.1mm | ||
| Thickness | 8.9mm | 9mm | ||
| Weight | 190 grams | 194 grams | ||
| Screen Material | Glass | Panda Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | microUSB 2.0 | microUSB 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| Speaker | Loudspeaker | Loudspeaker | ||
| Display Protection | - | Panda Glass | ||
| Build Quality | - | Panda glass | ||
| Sound Tuning | - | No Tuning |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio G35 | Helio G35 | ||
| Fabrication Size | 12nm | 12nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | ||
| GPU | IMG GE8320 | PowerVR GE8320 |
Performance Benchmarks
| AnTuTu | 146708 | 146708 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 189 | ||
| Geekbench 6 CPU Multi-Core | 810 | 810 |
Main Camera
🏆 Winner: Realme C21
| Main Camera #1 Megapixel | 13MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #1 Focal Length | 26mm | 28mm | ||
| Main Camera #1 Pixel Size | 1.12µm | 1µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/3.06" | - | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Focal Length | 40mm | - | ||
| Pixel Size | 1.75µm | 1.75µm | ||
| Main Camera #2 Lens Type | Macro | Macro | ||
| Main Camera #3 Megapixel | 2MP | 2MP | ||
| Main Camera #3 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #3 Focal Length | 25mm | - | ||
| Main Camera #3 Pixel Size | 1.75µm | 1.75µm | ||
| Main Camera #3 Lens Type | Depth | Depth | ||
| Features | HDR | HDR, LED flash | ||
| Camera Stabilization | No Stabilization | No Stabilization | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Slow Motion Recording | No slomo | No slomo | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Auto Focus Type | - | PDAF | ||
| Lens Enhancements | - | No enhancement |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 10 | 10 | ||
| OS Skin | Realme UI | Redmi MIUI | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) |
Selfie Camera
🏆 Winner: Poco C3
| Front Camera #1 Megapixel | 5MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Pixel Size | 1.12µm | 1.12µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Portrait | Face unlock, Fixed Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| Auto Focus Type | - | Fixed Focus | ||
| 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 | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, HSDPA, HSPA, LTE | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | WCDMA 1, 5, 8 | HSDPA 850, 900, 2100 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 3, 5, 8, 40, 41 |
Connectivity
🏆 Winner: Tie
| Wi-Fi Standards | Wi-Fi 4 802.11 a/b/g/n | Wi-Fi 4 802.11 a/b/g/n | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 4 | WiFi 4 | ||
| Bluetooth Version | 5 | 5 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | AGPS, BeiDou, GLONASS, GPS | BDS, GLONASS, GPS | ||
| Radio | FM Radio | FM Radio |
Features
| Fingerprint Scanner | Rear Mounted | - | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Vibration Motor | ||
| Facial Recognition | - | 2D Face Recognition |






