Realme C51
#2380
Realme C51s
#2148Category Breakdown
Realme C51
Realme C51s
Performance
62.564.8
Camera
44.344.3
Display
75.575.5
Battery
55.555.5
Build
77.877.8
Overall
61.061.7
Summary
- The Realme C51 and C51s share similar build quality, featuring a glass front and plastic frame with dimensions that differ slightly; the C51 is thicker and heavier at 8 mm and 186 g compared to the C51s at 7.5 mm and 182 g.
- Both models have a 6.74-inch IPS LCD display with a 90Hz refresh rate and a resolution of 720 x 1600 pixels.
- Performance-wise, they are equipped with the same Unisoc Tiger T612 chipset and GPU, but the C51s offers more RAM at 6GB compared to the C51's maximum of 4GB.
- The camera specifications are identical, with a 50 MP rear camera and a 5 MP selfie camera, both capable of 1080p video recording.
- Battery capacity is the same at 5000 mAh with 33W charging, and both run on Android 13 with Realme UI, ensuring a similar software experience.
Side-by-side Specification Comparison
Realme C51
Realme C51s
General
Release Date
2023, July 24
2024, March 15
Announced
2023, July 24
2024, March 15
Description
N/A
N/A
Display
Size
6.74"
6.74"
Type
IPS LCD, 90Hz, 560 nits (peak)
IPS LCD, 90Hz, 560 nits (peak)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
PPI
720
720
Refresh Rate
90Hz
90Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Unisoc Tiger T612 (12 nm)
Unisoc Tiger T612 (12 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G57
Mali-G57
Memory
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 256GB 6GB RAM
128GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
50 MP
50 MP
Main Camera Details
50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF0.08 MP, f/3.0 ,(auxiliary lens)
50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF0.08 MP, f/3.0 ,(auxiliary lens)
Front Camera
5 MP
5 MP
Front Camera Details
5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm
5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
720p@30fps
720p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
5000 mAh
5000 mAh
Charging Details
33W wired, 0-50% in 28 min
33W wired, 0-50% in 28 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in)
167.2 x 76.7 x 7.5 mm (6.58 x 3.02 x 0.30 in)
Weight
186 g
182 g
Materials
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
Water Resistance
N/A
N/A
Colors
Mint Green, Carbon Black
Shiny Green, Mighty Black
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0, OTG
USB Type-C
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO
GPS, GLONASS, GALILEO
Software
Operating System
Android 13, Realme UI T
Android 13, Realme UI
OS Version
Android 13, Realme UI T
Android 13, Realme UI
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes