This is a side-by-side specs comparison of the realme C51 and realme 16 Pro 5G smartphones.
The realme C51 features a 6.74-inch display, 5,000mAh battery, 33W fast charging and UNISOC Tiger T612 chipset.
Meanwhile, the realme 16 Pro 5G features a slightly larger 6.78-inch display, 200MP main camera, 7,000mAh battery, 80W fast charging and IP68 dust & water resistance. It is considerably more expensive.
| Specs | realme C51 | realme 16 Pro 5G |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.2/5 stars (102)
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★★★★★ 3.5/5 stars ()
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| Design and Display | ||
| Display | 6.74-inch HD+ IPS LCD Display (720 x 1600 Pixels 260 ppi) with 20:9 Aspect Ratio, 90Hz Refresh Rate, 560 nits peak brightness, and notch | 6.78-inch ~ AMOLED Display (1272 x 2772 Pixels, 450 ppi) with AGC DT-Star D+ Glass, 144Hz Refresh Rate, 1000nits typical brightness, 6500nits peak, and punch-hole |
| Size | 167.2 x 76.7 x 7.99 mm | 162.6 x 77.6 x 7.8 mm |
| Weight | 186 g | 192 g |
| Build | Glass front, Plastic back | Glass front, Plastic back |
| Durability | IP68/IP69K dust & water resistance | |
| Colors | Carbon Black, Mint Green | Pebble Gray, Orchid Purple |
| Our pick: |
✔
realme 16 Pro 5G The realme 16 Pro 5G has a larger, sharper, brighter, and smoother display. It is also more durable, while the realme C51 is lighter. |
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| Performance | ||
| Chipset | UNISOC Tiger T612 (12 nm) | MediaTek Dimensity 7300 Max (4 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 4x Cortex-A78 @ 2.5GHz & 4x Cortex-A55 @ 2.0GHz |
| GPU | Mali-G57 | Mali-G615 MC2 |
| RAM | 4 GB | 8GB or 12GB of RAM |
| Storage | 128GB | 256GB or 512GB |
| Expansion | 2TB via microSD | None |
| OS | Android 13 with realme UI T Edition | Android 16 with realme UI 7.0 |
| Our pick: |
✔
realme 16 Pro 5G
The realme 16 Pro 5G has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | Dual Cameras: 50MP Main Camera (f/1.8 Aperture, Autofocus) Unspecified secondary camera -LED Flash -Up to 1080p video recording |
Dual Cameras: 200MP Main Camera (Samsung HP5, f/1.8 Aperture, Autofocus, 2-axis OIS) 8MP Ultrawide (f/2.2 Aperture, 112° FoV) -Dual-tone LED Flash -Up to 4K video recording, OIS/EIS video stabilization |
| Front Camera |
5 Megapixels (f/2.2 Aperture) - Up to 720p video recording |
50 Megapixels (f/2.4 Aperture) - Up to 4K video recording |
| Our pick: |
✔
realme 16 Pro 5G
realme 16 Pro 5G has the more capable camera system with a wider 112° ultrawide camera and optical image stabilization. |
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| Connectivity | ||
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (dual band) | Wi-Fi 802.11 b/g/n/ac/ax (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 |
| Infrared | Yes | |
| Location | GPS, GLONASS, GALILEO, BeiDou | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| Our pick: |
✔
realme 16 Pro 5G
The realme 16 Pro 5G has better cellular connectivity. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | None | Stereo Speakers, Up to 300% volume |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Our pick: |
✔
realme 16 Pro 5G
Based on the specs, it has stereo speakers, higher maximum volume, and a gyroscope. |
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| Battery and Charging | ||
| Battery | 5000 mAh Li-Po Battery (Non-removable) | 7000 mAh (Non-removable) |
| Charging | 33W Fast Charging (SUPERVOOC, 50% in 28 minutes) | 80W Fast Charging |
| Our pick: |
✔
realme 16 Pro 5G
The realme 16 Pro 5G has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | ₱6,499.00 - Official Price in the Philippines | ₱31,999.00 - Official price of 8GB+256GB version in the Philippines ₱37,999.00 - Official price of 12GB+512GB version in the Philippines |
| Release Date | September 4, 2023 | April 23, 2026 |
| Buy Online |
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