Realme C51s vs Realme C51
Here you can compare Realme C51s and Realme C51. Comparing Realme C51s vs Realme C51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C51s stands against Realme C51 and which one should you buy The current lowest price found for Realme C51s is ₹8,990 and for Realme C51 is ₹8,490. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Realme C51s | Realme C51 |
|---|---|---|
| Battery | 5000 mAh | 5000 mAh, Li-Po Battery |
| Display | 6.74 inches, 720 x 1600 pixels, 90 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Internal Memory | 128 GB | 64 GB |
| RAM | 6 GB | 4 GB |
| CPU | 1.8 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Price | ₹8,990 | ₹8,490 |
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Overview
| Specs Score | 72 / 100 Better Specs | 68 / 100 |
| Screen To Body Ratio | ~ 85.5% | ~ 90.3% Less Bezels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| Thickness | 7.5 mm Slimmer | 7.99 mm |
| Unique Features | NFC | No |
General
| Country of Origin | India | |
| Model | C51s | C51 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 15, 2024 | September 04, 2023 |
Design
| Dimensions | 76.7 x 167.2 x 7.5 mm | 76.67 x 167.16 x 7.99 mm |
| Weight | 182 g | 186 g |
| Bezel less | No | |
| Colors | Shiny Green, Mighty Black | Carbon Black, Mint Green |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16.7M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.74 inches, 720 x 1600 pixels, 90 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20.1:9 | |
| PPI | ~ 260 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 85.5% | ~ 90.3% |
| Features | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
Extra
| GPS | Yes | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter (Soft Gyroscope), Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | No | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | еMMC 5.1, LPDDR4X RAM | Mini Capsule, Press to Answer Calls, Wake Up Voice Assistant, Switch The Music, Night Shield Google Lens, Data Backup, Office Tools, World Time |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm, 1/2.76", 0.64µm, PDAF 0.08 MP ƒ/3 Auxiliary Lens | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP ƒ/3 Black and White |
| Auto Focus | Yes | |
| Features | 50MP Mode, Video, Night Mode，Panoramic view, Expert, Timelapse, Portrait Mode，HDR，AI Scene Recognition, Filter，Slow Motion | 50MP Mode, Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 5 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | 720p @ 30 fps HD, 480p |
Technical
| OS | Android v13 | Android v13 |
| Custom UI | Realme UI T-edition | |
| Chipset | Unisoc T612 | Unisoc T612 |
| CPU | 1.8 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Mali-G57 | Mali-G57 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 33W |
| Reverse Charging | Yes | Yes |
Discuss
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