realme C51 (4GB, 128GB) vs SAMSUNG Galaxy F15 5G

Compare realme C51 (4GB, 128GB), SAMSUNG Galaxy F15 5G to find out which smartphone suits your needs the best. Explore side-by-side specifications including display, performance, RAM, camera, battery, software, and price to make an informed choice.

Feature	realme C51 (4GB, 128GB) ₹9,499 Remove	SAMSUNG Galaxy F15 5G ₹11,322 Remove	➕ Add Product
Digine (out of 10)	70 / 10	80 / 10
Display (out of 10)	75 / 10	85 / 10
Software (out of 10)	70 / 10	75 / 10
Parformance (out of 10)	70 / 10	80 / 10
Camera (out of 10)	65 / 10	70 / 10
Battery (out of 10)	65 / 10	75 / 10
Total_rating (out of 10)	68 / 10	78 / 10
Pros	✅ Affordable pricing ✅ Big 5000mAh battery ✅ Decent day-to-day use	✅ Excellent display in the segment ✅ Good performance with MediaTek chip ✅ Strong battery life ✅ One UI with 4 years of updates
Cons	❌ Weak gaming performance ❌ No fast charging	❌ Camera could be better ❌ No charger in the box
In The Box	Adapter, Case, Handset, Important Info Booklet with Warranty Card, Quick Guide, Sim Card Tool, USB Cable	Data Cable (USB Type C-to-C), Ejection Pin, Handset, Quick start guide
Model Number	RMX3830	SM-E156BZKDINS
Model Name	C51	Galaxy F15 5G
Color	Mint Green	Ash Black
Browse Type	Smartphones	Smartphones
SIM Type	Dual Sim	Dual Sim
hybrid-sim-slot	-	-
resolution-type	-	-
gpu	-	-
Display Type	HD LCD Display	-
Display Colors	16.7 Million	16 Million
Other Display Features	2.5D Glass, 650 Nits (Maximum), Aspect Ratio: 20:9, Brightness: 450 Nits (Typical), Color Saturation: 83.5%, Refresh Rate: 90 Hz, Screen Contrast: 1500:1, Screen-to-Body Ratio: 90.3%, Touch Sampling Rate: 180 Hz	90Hz Refresh Rate
Operating System	Android 13	Android 14
processor-brand	-	-
Processor Type	T612	MediaTek Dimensity 6111+
Processor Core	Octa Core	Octa Core
Primary Clock Speed	1.82 GHz	2.2 GHz
Secondary Clock Speed	1.8 GHz	2 GHz
Operating Frequency	2G GSM: 851 MHz/911 MHz/1811 MHz/1911 MHz, 3G WCDMA: B1/B5/B8, 4G FDD LTE: B1/B3/B5/B8, 4G TD LTE: B38/B41/B41	5G: N1(2111)/N3(1811)/N5(851)/N7(2611)/N8(911)/N28(711)/N66(AWS-3)
Internal Storage	128 GB	128 GB
RAM	4 GB	4 GB
Expandable Storage	2 TB	1 TB
Memory Card Slot Type	Dedicated Slot	-
primary-camera	-	-
Primary Camera Features	1.64um Pixel Size (Four-in-One 1.28um), 1/15 inch Sensor Size, 1/2.76 inch Sensor Size, 1P Lens, 2.5um Pixel Size, 21 Continuous Shoots, 5P Lens, AI Scene Recognition, Camera Feature: 51MP Mode, CMOS, Dual Camera Setup: 51MP Primary Camera (S5KJN1SQ13, Expert, f/1.8 Aperture, f/3.1 Aperture, Filter, Fixed Focus), Focal Length: 27 mm, Focal Length: 61 mm, FOV: 41 Degree, FOV: 77 Degree, GC6133C, HDR, Night Mode, Panoramic View, PDAF) + 1.18MP Black and White Camera (SP1821, Portrait Mode, Slow Motion, Timelapse, Video, Video Feature: Slow Motion	AR Zone, Food, Fun, Hyperlapse, Macro, Night, Panorama, Photo, Portrait, Pro, Slow Motion, Video
Optical Zoom	No	No
Secondary Camera Available	Yes	Yes
Secondary Camera	5MP Front Camera	13MP Front Camera
Secondary Camera Features	1.12um Pixel Size, 1/5 inch Sensor Size, 3P Lens, 5MP Front Camera Setup: (S5K5E9YX14, Beauty Mode, Bokeh Effect Control, Camera Features: Video, CMOS, f/2.22 Aperture, Face Recognition, Filter, Fixed Focus, FOV: 76.8 Degree, HDR, Portrait Mode	Features: Fixed Focus, Front Camera Setup: 13MP Camera
Flash	Front: Screen Flash, Rear: Single Flash	Back Flash
HD Recording	Yes	-
Full HD Recording	Yes	Yes
Video Recording Resolution	481p (at 31 fps), 721P (at 31 fps), CIF (at 31 fps), Front Camera: 721p (at 31 fps), Rear Camera: 1181p (at 31 fps), Slo-Mo: 721p (at 121 fps)	FHD (1921 x 1181) (at 31 fps)
digital-zoom	-	-
Frame Rate	121 fps, 31 fps	31 fps
Dual Camera Lens	Primary Camera	Primary Camera
Speaker Phone	Yes	Yes
Call Records	Yes	Yes
Network Type	2G, 3G, 4G	2G, 3G, 4G, 5G
Supported Networks	4G LTE, GSM, WCDMA	-
Internet Connectivity	3G, 4G, EDGE, GPRS, Wi-Fi	2G, 3G, 4G, 5G
GPRS	Yes	-
Micro USB Version	USB 2.1 (Type C)	-
bluetooth-support	-	-
Bluetooth Version	v5.1	v5.3
Wi-Fi	Yes	-
Wi-Fi Version	5 GHz), IEEE 812.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz	812.11a/b/g/n/ac 2.4GHz+5GHz, VHT81
Wi-Fi Hotspot	Yes	Yes
NFC	No	No
Infrared	No	No
EDGE	Yes	-
Audio Jack	3.5mm	3.5mm
Map Support	Google Maps	Google Maps
gps-support	-	-
Smartphone	Yes	Yes
Touchscreen Type	Capacitive	Full Touch Capacitance
SIM Size	Nano Sim	Nano Sim
User Interface	Realme UI T Edition (Based on Android 13)	-
MMS	Yes	Yes
Graphics PPI	261 ppi	399 PPI
Sensors	Acceleration Sensor, Gyro Meter (Soft Gyroscope), Light Sensor, Magnetic Induction Sensor, Proximity Sensor	Accelerometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Light Sensor,Virtual Proximity Sensing
Ringtones Format	OGG	3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Other Features	1 x 1 Wi-Fi Antenna Technology, 11 Touch Points, 2D Face Unlock Technology, AAC, App Market, Audio Decoding Chip: UMP511G, Bluetooth Audio Codec: SBC, COG Sealing Process, Data Backup, Dual RAM Channel, EMMC 5.1, EXFAT), Fingerprint Unlock, Gesture, Google Lens, Google Smart Lock, Heat Dissipation Technology: Graphite, Import and Export Contacts, Import and Export Messages, In-Cell Touch Panel Technology, ldac, LTE 2 x 2 MIMO RF Antenna Technology, Max Charging Power: 33W SVOOC, Night Shield, Office Tools, OTG Storage Format: Maximum 256 GB (FAT32, Password Unlock, Pattern Unlock, Phone Locked Functions: Face Unlock, Phone Manager, Press to Answer Calls, Private Protection, Reverse Charging, Single Mic Nosie Cancellation, Single Microphone, Single Speaker, Smile, Sound Effect Type: Dirac 3.1, Speaker Type: 1115 Conventional Single Magnetic Speaker, Step Tracker, Supported Wide Vine level L3, Switch the Music, Taking Photo Methods: Timer, Touch, Vibrating Motor Type: Flat, Volume Button, Wake Up Voice Assistant, Web Video Play Supported, Wet Fingerprint Unlock, Wi-Fi Hotspot Connection: 11 Devices, World Time	-
gps-type	-	-
FM Radio	No	-
Audio Formats	AAC, AMR, APE, FLAC, MID, MKA, MP3, OGG, WAV, WMA	-
Video Formats	AV1, DIVX/XVID, H.263, H.264, H.265, MPEG4, SORENSON SPARK, VP8, VP9	-
Battery Capacity	5000 mAh	-
Height	167.16 mm	-
Depth	7.99 mm	9.3 mm
Weight	186 g	217 g
Warranty Summary	1 Year Manufacturer Warranty for Phone and 6 Months Warranty for In the Box Accessories	1 Year Manufacturer Warranty for Device and 6 Months Manufacturer Warranty for In-Box Accessories
Warranty Service Type	NA	Contact : Ph : 1811 41 7267864, Mail : https://www.samsung.com/in/microsite/samsung-mall/contact-us/
domestic-warranty	-	-
Space Score	Space Score 68	Space Score 78
display-type	-	-
HD Game Support	-	Yes
Total Memory	-	128 GB
memory-card-slot-type	-	-
Primary Camera Available	-	Yes
Primary Camera	-	51MP + 5MP + 2MP
video-recording	-	-
Digital Zoom	-	Upto 11X
Image Editor	-	Yes
Call WaitHold	-	Yes
Conference Call	-	Yes
Video Call Support	-	Yes
Call Divert	-	Yes
phone-book	-	-
Call Timer	-	Yes
Speed Dialing	-	Yes
Logs	-	Yes
3G	-	Yes
3G Speed	-	5.76 Mbps
gprs	-	-
Pre-installed Browser	-	Google Chrome, Samsung Internet
Micro USB Port	-	No
Mini USB Port	-	No
Bluetooth Support	-	Yes
Mini HDMI Port	-	No
usb-tethering	-	-
USB Connectivity	-	Yes
Social Networking Phone	-	Yes
Instant Message	-	Yes
business-phone	-	-
Removable Battery	-	No
SMS	-	Yes
Voice Input	-	Yes
Predictive Text Input	-	Yes
SIM Access	-	Dual/Single
Upgradable Operating System	-	4 OS Upgrade Expectation Count
series	-	-
Browser	-	Google Chrome, Samsung Internet
Covered in Warranty	-	Manufacturing Defects Only
Domestic Warranty	-	1 Year
Summary	📸 Best Camera: SAMSUNG Galaxy F15 5G | 🔋 Best Battery: SAMSUNG Galaxy F15 5G | 🏆 Best Overall: SAMSUNG Galaxy F15 5G