Findprix helps you compare the Realme C51 (4GB RAM + 128GB) and Poco C81x in terms of price, specifications, user reviews, and more. Realme C51 (4GB RAM + 128GB) is priced at ₹9,499. Poco C81x is priced at ₹10,870. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Realme C51 | ₹9,499 | Unisoc T612 | 12 nm | 4 GB | 128 GB | 6.74 inches | HD+ | 5 MP | 50 MP + 0.08 MP | 5000 mAh | Li-Polymer | Android 13 | Realme UI |
| Poco C81x | ₹10,870 | Unisoc T7250 | 12 nm | 3GB | LPDDR4X | 64GB | UFS 2.2 | 6.88 inches | HD+ | 8MP | 13MP | 6300 mAh | 15W | Android 15 | HyperOS 2 |
₹9,499
Realme C51
4GB RAM + 128GB
₹10,870
Poco C81x
Prices
Realme C51
Flipkart₹9,499
Amazon₹10,490Price has been stable for the last 1 month.
Poco C81x
Amazon₹10,870Flipkart₹10,999₹871 above the 1 month average of ₹9,999 — slightly expensive.
Ratings
Realme C51
4.3
(79.2K)
Poco C81x
4.0
(148)
General
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 13 | Android 15 |
| OS Updates | -- | 2 Years |
| Security Updates | -- | 4 Years |
| Custom UI | -- | HyperOS 2 |
Design
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Dimensions | 167.2 x 76.7 x 7.9 mm | 171.79 x 79.77 x 8.26 mm |
| Weight | 186 g | 193 g |
| Water Resistance | -- | Yes, IP52 |
| Dust Resistance | -- | Yes |
| Build Material | -- | Back: Plastic |
| Colours | Mint Green, Carbon Black | Crystal Black, Ice Blue |
Display
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | IPS LCD | IPS LCD |
| Brightness | 560 nits | HBM: 800 nits |
| Refresh Rate | 90 Hz | 120Hz |
| Screen Size | 6.74 inches | 6.9 inches (17.53 cm) |
| Screen Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | -- | ~84.3% |
| Pixel Density | 260 ppi | ~254 ppi |
| Dimming Technology | -- | DC Dimming |
| Features | -- | Wet Touch Technology 2.0 |
Rear Camera
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Camera Setup | Dual | Single |
| Primary | 50 MP (wide) f/1.8 aperture | 13 MP (wide) f/2.2 aperture upto 2x in-sensor zoom, upto 10x digital zoom |
| Secondary | 08 MP (depth) f/3.0 aperture | -- |
| Autofocus | Yes | -- |
| Main Sensor | Samsung ISOCELL JN1 | -- |
| Flash | Yes, LED Flash | Yes, LED |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
| Features | 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | -- |
Front Camera
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 5 MP (wide) f/3.0 aperture | 8 MP (wide) f/2.0 aperture |
| Video Recording | 720p @ 30 fps | 1080p @ 30 fps |
| Features | Screen flash, tFixed Focus | -- |
Performance
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| RAM | 4 GB | 3 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | Unisoc T612 | Unisoc T7250 |
| Fabrication | 12 nm | 12 nm |
| GPU | Mali-G57 | Mali-G57 MP1 |
| CPU | Octa core (2 x 1.8 GHz Cortex A75 + 6 x 1.8 GHz Cortex A55) | Octa core 2x Cortex-A75 @ 1.8 GHz 6x Cortex-A55 @ 1.6 GHz |
Storage
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Internal Storage | 128 GB | 64 GB |
| Storage Type | -- | UFS 2.2 |
| Memory Card Slot | Yes, Up to 2 TB | Yes, up to 2 TB |
Battery
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Battery | 5000 mAh | 6300 mAh |
| Battery Type | Li-Polymer | -- |
| Wired Charging Speed | 33W Super VOOC | 15W |
| Wired Reverse Charging | -- | Yes, 7.5W |
Network
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
| Network Support | 4G, 3G, 2G | 4G, 3G, 2G |
| Navigation Support | Yes with A-GPS, Glonass | GPS, Glonass, Galileo, BDS |
Connectivity
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Bluetooth | Yes, v5.0 | Yes, v5.2 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band |
| USB | USB Type-C, USB On-The-Go | USB Type-C 2.0 |
| NFC | No | No |
Features
| Feature | Realme C51 | Poco C81x |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes |
| FM Radio | No | Yes |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Compass, Proximity Sensor |
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