Realme C21Y vs Itel Zeno 100
Compare Realme C21Y and Itel Zeno 100 to understand which one suits your needs the best. The Realme C21Y is priced from ₹8,999, 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 C21Y vs Itel Zeno 100 Comparison Overview
| Key Highlights | Realme C21Y | Itel Zeno 100 |
|---|---|---|
| Price | ₹8,999 | ₹8,999 |
| Processor | Unisoc Tiger T610 | 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, Charger in the box | 5000mAh, 10Watt |
| RAM/Storage | 3GB (LPDDR4X), 32GB (eMMC 5.1) | 3GB (LPDDR4X), 64GB |
Performance Scorecard
GamingSee More Details
Itel Zeno 100100
Realme C21Y97
CameraSee More Details
Realme C21Y100
Itel Zeno 10063
DisplaySee More Details
Realme C21Y100
Itel Zeno 10097
BatterySee More Details
Itel Zeno 100100
Realme C21Y88
BodySee More Details
Realme C21Y100
Itel Zeno 100100
Key Specifications
| Processor | Unisoc Tiger T610 | 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, Charger in the box | 5000mAh, 10Watt | ||
| RAM | 3GB (LPDDR4X) | 3GB (LPDDR4X) | ||
| Storage | 32GB (eMMC 5.1) | 64GB |
General
| Box Contents | Phone, 10W Charger, microUSB Cable, SIM Ejector Tool | Phone, Power Adapter, SIM Tray Ejector, USB Cable | ||
|---|---|---|---|---|
| Colors | Cross Black, Cross Blue | Silk Green, Pure Black, Titanium Gold | ||
| Launch | August 23, 2021 | March 06, 2026 | ||
| Stores | Flipkart, Amazon, Reliance Digital | Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹8,999 | ₹6,866 |
Display
🏆 Winner: Realme C21Y
| 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 | 88.7 | 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 | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 400 nits | 480 nits | ||
| Eye Protection | Blue Light Filters | - | ||
| High Brightness | - | 400 nits | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Tie
| Height | 164.5mm | 164mm | ||
|---|---|---|---|---|
| Width | 76mm | 76mm | ||
| Thickness | 9.1mm | 8.49mm | ||
| Weight | 200 grams | 184 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | MIL-STD-810H | ||
| Ports | microUSB 2.0, OTG | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack | ||
| Speaker | Loudspeaker | Loudspeaker | ||
| Sound Tuning | - | DTS |
Processor
🏆 Winner: Realme C21Y
| Chipset Manufacturer | Unisoc | Unisoc | ||
|---|---|---|---|---|
| Chipset | Tiger T610 | T7100 | ||
| Fabrication Size | 12nm | 28nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 6x Cortex-A55 and 2x Cortex-A75 cores | ||
| GPU | Mali-G52 MP2 | PowerVR GE8322 |
Performance Benchmarks
| AnTuTu | 250277 | 119450 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 418 | 164 |
Main Camera
🏆 Winner: Realme C21Y
| 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 #1 Camera Features | PDAF | - | ||
| Main Camera #2 Megapixel | 2MP | - | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Macro | - | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | HDR | LED-Flash | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Fixed Focus | ||
| Video Recording | 1080p@30fps | 1080p@30fps | ||
| Main Camera #1 Camera Sensor | - | Samsung GC08A8 |
Operating System
| OS Name | Android | Android Go | ||
|---|---|---|---|---|
| OS Version | 11 | 15 | ||
| OS Skin | Realme UI | itelOS | ||
| OS Updates | 1 year(s) | 1 year(s) | ||
| Security Updates | 1 year(s) | 2 year(s) |
Selfie Camera
🏆 Winner: Realme C21Y
| 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 | Fixed Focus | Face Detection, Face unlock | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Camera Sensor | - | Samsung GC05A2 |
Battery
🏆 Winner: Itel Zeno 100
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | - | 10W |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE FDD, LTE TD, 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 | LTE 1, 3, 5, 8, 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, Beidou, GPS | Beidou, Glonass, GPS |
Features
| Fingerprint Scanner | Rear Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Light Sensor, Proximity Sensor | Accelerometer, IR Blaster | ||
| Haptic Feedback | Eccentric Rotating Mass | Ordinary Motor | ||
| Facial Recognition | 2D Face Recognition | - |
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