Findprix helps you compare the Realme C51 (4GB RAM + 128GB) and Ai+ Nova 5G in terms of price, specifications, user reviews, and more. Realme C51 (4GB RAM + 128GB) is priced at ₹8,999. Ai+ Nova 5G is priced at ₹8,999. Here's a quick comparison.
| Key Highlights | Realme C51 (4GB RAM + 128GB) | Ai+ Nova 5G |
|---|---|---|
| Processor | Unisoc T612, 12 nm | Unisoc T8200 |
| RAM | 4 GB | 6GB |
| Storage | 128 GB | 128GB |
| Display | 6.74 inches, HD+ | 6.75 inches | HD+ |
| Front Camera | 5 MP | 5MP |
| Rear Camera | 50 MP + 0.08 MP | 50MP |
| Battery | 5000 mAh, Li-Polymer | 5000 mAh | 18W |
| OS | Android v13, Realme UI | Android 15 |
Overview
| Launch Date | September 4, 2023 | July 13, 2025 |
|---|---|---|
| Processor | Unisoc T612, 12 nm | Unisoc T8200 |
| RAM | 4 GB | 6GB |
| Storage | 128 GB | 128GB |
| Display | 6.74 inches, HD+ | 6.75 inches | HD+ |
| Front Camera | 5 MP | 5MP |
| Rear Camera | 50 MP + 0.08 MP | 50MP |
| Battery | 5000 mAh, Li-Polymer | 5000 mAh | 18W |
| OS | Android v13, Realme UI | Android 15 |
| User Ratings | 4.2/5 (94.5K Ratings) | 4.2/5 (15.4K Ratings) |
Price List
 | ₹8,999 | N/A |
|---|---|---|
 | ₹9,499 | ₹8,999 |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 13 | Android 15 |
| Custom UI | -- | NxtQuantum |
Design
| Dimensions | 167.2 x 76.7 x 7.9 mm | 168.04 x 77.7 x 8.2 mm |
|---|---|---|
| Weight | 186 g | 196 g |
| Water Resistance | -- | Yes, IP54 |
| Build Material | -- | Front: Glass |
| Colours | Mint Green, Carbon Black | Black, Blue, Green, Pink, Purple |
Display
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
|---|---|---|
| Display Type | IPS LCD | IPS LCD |
| Peak Brightness | 560 nits | 450 nits |
| Refresh Rate | 90 Hz | 120 Hz |
| Screen Size | 6.74 inches | 6.745 inches, HD+ |
| Screen Resolution | 720 x 1600 pixels | 1600 x 720 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Pixel Density | 260 ppi | 265 ppi |
Rear Camera
| Camera Setup | Dual | Single |
|---|---|---|
| Primary | 50 MP (wide) f/1.8 aperture | 50 MP (wide) |
| Secondary | 08 MP (depth) f/3.0 aperture | -- |
| Gyro EIS | -- | Yes |
| Autofocus | Yes | Yes, |
| Sensor | Samsung ISOCELL JN1 | -- |
| Flash | Yes, LED Flash | Yes, Single Tone LED |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 2160p @ 30 fps, 1080p @ 30 fps |
| Features | 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | HDR, AI beautification, scene detection |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 5 MP (wide) f/3.0 aperture | 5 MP (wide) |
| Video Recording | 720p @ 30 fps | 2160p @ 30 fps, 1080p @ 30 fps |
| Features | Screen flash, tFixed Focus | Fixed Focus |
Performance
| RAM | 4 GB | 6 GB |
|---|---|---|
| Chipset | Unisoc T612 | Unisoc T8200 |
| Fabrication | 12 nm | -- |
| GPU | Mali-G57 | Mali-G57 MC2 |
| CPU | Octa core (2 x 1.8 GHz Cortex A75 + 6 x 1.8 GHz Cortex A55) | Octa Core 4x @ 2.3 GHz 4x @ 2.1 GHz |
Storage
| Internal Storage | 128 GB | 128 GB |
|---|---|---|
| Memory Card Slot | Yes, Up to 2 TB | Yes, up to 1 TB |
Battery
| Battery | 5000 mAh | 5000 mAh |
|---|---|---|
| Battery Type | Li-Polymer | Li-Polymer |
| Wired Charging Speed | 33W Super VOOC | 18W |
Network
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
|---|---|---|
| Network Support | 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | N1 / N3 / N5 / N8 / N28 / N40 / N77 / N78 |
| 4G Bands | -- | B1 / B3 / B5 / B8 / B28(A+B) / B40 / B41 |
| Navigation Support | Yes with A-GPS, Glonass | GPS, BEIDOU, GLONASS, GALILEO, AGPS |
Connectivity
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO | Yes, Wi-Fi 802.11 a/b/g/n/ac |
| USB | USB Type-C, USB On-The-Go | USB Type-C |
| NFC | No | -- |
Features
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
|---|---|---|
| FM Radio | No | Yes |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Proximity Sensor, Light Sensor |
| AI Support | -- | Yes |
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