Realme C51s vs Realme C15s
Here you can compare Realme C51s and Realme C15s. Comparing Realme C51s vs Realme C15s 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 C15s and which one should you buy The current lowest price found for Realme C51s is ₹8,990 and for Realme C15s is ₹9,990. The details of both of these products were last updated on Jul 20, 2026.
| Specification | Realme C51s | Realme C15s |
|---|---|---|
| OS | Android v13 | Android v10 |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm, 1/2.76", 0.64µm, PDAF 0.08 MP ƒ/3 Auxiliary Lens | 13 MP ƒ/2.2 (Main) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 Retro |
| Internal Memory | 128 GB | 32 GB |
| RAM | 6 GB | 3 GB |
| Battery | 5000 mAh | 6000 mAh, Li-Po Battery |
| Price | ₹8,990 | ₹9,990 |
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Overview
| Specs Score | 48 / 100 Better Specs | 41 / 100 |
| RAM | 6 GB More RAM | 3 GB |
| Storage | 128 GB More Storage | 32 GB |
| CPU Clock Speed | 1.8 GHz | 2 GHz Faster Clock Speed |
| Rear Camera | 50 MP + 0.08 MP Dual Better Camera Resolution | 13 MP Quad |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 182 g Lighter | 209 g |
| Thickness | 7.5 mm Slimmer | 9.8 mm |
| Battery | 5000 mAh | 6000 mAh Bigger Battery |
| Unique Features | No NFC Reverse Charging | FM Radio No No |
General
| Model | C51s | C15 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 15, 2024 |
Design
| Dimensions | 76.7 x 167.2 x 7.5 mm | 75.9 x 164.5 x 9.8 mm |
| Weight | 182 g | 209 g |
| Bezel less | No | |
| Colors | Shiny Green, Mighty Black |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.74 inches, 720 x 1600 pixels, 90 Hz | 6.52 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 260 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.5% | ~ 88.7% |
| Glass Type | Corning Gorilla Glass | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 3 GB |
| Storage | 128 GB | 32 GB |
| Card Slot | Yes | Yes, upto 256 GB |
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 |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, USB-C | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
Extra
| GPS | Yes | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | еMMC 5.1, LPDDR4X RAM |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm, 1/2.76", 0.64µm, PDAF 0.08 MP ƒ/3 Auxiliary Lens | 13 MP ƒ/2.2 (Main) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 Retro |
| Auto Focus | Yes | |
| Features | 50MP Mode, Video, Night Mode，Panoramic view, Expert, Timelapse, Portrait Mode，HDR，AI Scene Recognition, Filter，Slow Motion | Chroma Boost, Ultra-wide Mode, Beauty, Filter, HDR Mode, Panoramic View, Portrait, Timelapse, Slo-mo, Super NightScape, Expert Mode |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 8 MP ƒ/2 (Main) |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v13 | Android v10 |
| Chipset | Unisoc T612 | Qualcomm Snapdragon 662 |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | |
| GPU | Mali-G57 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG, VORBIS |
| Video | Yes | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 18W Fast Charging |
| Reverse Charging | Yes | |
| StandBy Time | 57 days | |
| Talk Time | 46 hours | |
| Music Playback Time | 60 hours |
Discuss
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