Realme C21 vs Itel Zeno 100
Compare Realme C21 and Itel Zeno 100 to understand which one suits your needs the best. The Realme C21 is priced from ₹7,999, while Itel Zeno 100 is available at ₹8,999 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 Itel Zeno 100 Comparison Overview
| Key Highlights | Realme C21 | Itel Zeno 100 |
|---|---|---|
| Price | ₹7,999 | ₹8,999 |
| Processor | MediaTek Helio G35 | Unisoc T7100 |
| Display | 6.5", HD+ IPS LCD, 60Hz | 6.6", HD+ IPS, 90Hz |
| Rear Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 8MP (Wide-angle), 5MP (Front) |
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt |
| RAM/Storage | 3GB (LPDDR4X), 32GB (UFS 2.1) | 3GB (LPDDR4X), 64GB |
Performance Scorecard
GamingSee More Details
Realme C21100
Itel Zeno 10095
CameraSee More Details
Realme C21100
Itel Zeno 10047
DisplaySee More Details
Realme C21100
Itel Zeno 10059
BatterySee More Details
Realme C21100
Itel Zeno 100100
BodySee More Details
Realme C21100
Itel Zeno 100100
Key Specifications
| Processor | MediaTek Helio G35 | Unisoc T7100 | ||
|---|---|---|---|---|
| Display | 6.5", HD+ IPS LCD, 60Hz | 6.6", HD+ IPS, 90Hz | ||
| Camera | 13MP (Wide-angle), 2MP (Macro), 2MP (Depth), 5MP (Front) | 8MP (Wide-angle), 5MP (Front) | ||
| Battery | 5000mAh, 10Watt, Charger in the box | 5000mAh, 10Watt | ||
| RAM | 3GB (LPDDR4X) | 3GB (LPDDR4X) | ||
| Storage | 32GB (UFS 2.1) | 64GB |
General
| Box Contents | Phone, 10W Charger, USB Cable, SIM Ejector Tool | Phone, Power Adapter, SIM Tray Ejector, USB Cable | ||
|---|---|---|---|---|
| Colors | Cross Blue, Cross Black | Silk Green, Pure Black, Titanium Gold | ||
| Launch | April 08, 2021 | March 06, 2026 | ||
| Stores | Flipkart, Amazon | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹7,999 | ₹6,866 |
Display
🏆 Winner: Realme C21
| Display Type | IPS LCD | IPS | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 90Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | 180Hz | ||
| Display Size | 6.5 inches | 6.6 inches | ||
| Area | 102cm² | 104.6cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.5 | 90 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1612 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 270ppi | 269ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 80.8% | - | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 400 nits | - | ||
| Peak Brightness | 1000 nits | 480 nits | ||
| Eye Protection | TUV Rheinland certification | - | ||
| High Brightness | - | 400 nits | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Tie
| Height | 162.5mm | 164mm | ||
|---|---|---|---|---|
| Width | 76.4mm | 76mm | ||
| Thickness | 8.9mm | 8.49mm | ||
| Weight | 190 grams | 184 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | microUSB 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| Speaker | Loudspeaker | Loudspeaker | ||
| Build Quality | - | MIL-STD-810H | ||
| Sound Tuning | - | DTS |
Processor
🏆 Winner: Realme C21
| Chipset Manufacturer | MediaTek | Unisoc | ||
|---|---|---|---|---|
| Chipset | Helio G35 | T7100 | ||
| Fabrication Size | 12nm | 28nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | 6x Cortex-A55 and 2x Cortex-A75 cores | ||
| GPU | IMG GE8320 | PowerVR GE8322 |
Performance Benchmarks
| AnTuTu | 146708 | 119450 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 164 |
Main Camera
🏆 Winner: Realme C21
| Main Camera #1 Megapixel | 13MP | 8MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Pixel Size | 1.12µm | 1.12µm | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/3.06" | - | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Focal Length | 40mm | - | ||
| Pixel Size | 1.75µm | - | ||
| Main Camera #2 Lens Type | Macro | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Focal Length | 25mm | - | ||
| Main Camera #3 Pixel Size | 1.75µm | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR | LED-Flash | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Main Camera #1 Camera Sensor | - | Samsung GC08A8 | ||
| Auto Focus Type | - | Fixed Focus |
Operating System
| OS Name | Android | Android Go | ||
|---|---|---|---|---|
| OS Version | 10 | 15 | ||
| OS Skin | Realme UI | itelOS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 1 year(s) | ||
| Security Updates | 3 year(s) | 2 year(s) |
Selfie Camera
🏆 Winner: Realme C21
| Front Camera #1 Megapixel | 5MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | - | ||
| Front Camera #1 Pixel Size | 1.12µm | 1.12µm | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Portrait | Face Detection, Face unlock | ||
| Video Features | 1080p@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps | 720p@30fps | ||
| Front Camera #1 Camera Sensor | - | Samsung GC05A2 | ||
| 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 nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | WCDMA 1, 5, 8 | 1, 2, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
Connectivity
🏆 Winner: Itel Zeno 100
| 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 | 5 | 5 | ||
| Bluetooth Codecs | A2DP, LE | A2DP, LE | ||
| GPS | AGPS, GPS | Beidou, Glonass, GPS | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Proximity Sensor | Accelerometer, IR Blaster | ||
| Haptic Feedback | - | Ordinary Motor |
Realme C21 Comparison with Similar Phones
Itel Zeno 100 Comparison with Similar Phones
News of Realme C21 and Itel Zeno 100
View All News