realme C51 (4GB, 128GB) vs Apple iPhone 12 pro max (512GB)

Compare realme C51 (4GB, 128GB), Apple iPhone 12 pro max (512GB) 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	Apple iPhone 12 pro max (512GB) ₹123,299 Remove	➕ Add Product
Digine (out of 10)	70 / 10	95 / 10
Display (out of 10)	75 / 10	90 / 10
Software (out of 10)	70 / 10	90 / 10
Parformance (out of 10)	70 / 10	95 / 10
Camera (out of 10)	65 / 10	95 / 10
Battery (out of 10)	65 / 10	90 / 10
Total_rating (out of 10)	68 / 10	93 / 10
Pros	✅ Affordable pricing ✅ Big 5000mAh battery ✅ Decent day-to-day use	✅ 5G connectivity ✅ OLED displays ✅ Improved performance (A14 Bionic)
Cons	❌ Weak gaming performance ❌ No fast charging	❌ No charger in box ❌ Limited camera upgrades over iPhone 11
In The Box	Adapter, Case, Handset, Important Info Booklet with Warranty Card, Quick Guide, Sim Card Tool, USB Cable	Documentation, iPhone, USB-C to Lightning Cable
Model Number	RMX3830	MGDA3HN/A
Model Name	C51	iPhone 12 Pro Max
Color	Mint Green	Pacific Blue
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	-
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	1200 nits Max Brightness (HDR), 2000000:1 Contrast Ratio (Typical), 6.7 inch (Diagonal) All Screen OLED Display, 800 nits Max Brightness (Typical), Fingerprint-resistant Oleophobic Coating, Haptic Touch, HDR Display, Super Retina XDR Display, Support for Display of Multiple Languages and Characters Simultaneously, True Tone, Wide Colour
Operating System	Android 13	iOS 14
processor-brand	-	-
Processor Type	T612	A14 Bionic Chip with Next Generation Neural Engine
Processor Core	Octa Core	-
Primary Clock Speed	1.82 GHz	-
Secondary Clock Speed	1.8 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	-
Internal Storage	128 GB	-
RAM	4 GB	-
Expandable Storage	2 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	1080p HD Video Recording at 30 fps or 60 fps, 2.5x Optical Zoom In, 2x Optical Zoom Out, 30 fps or 60 fps, 5x Optical Zoom Range, Apple ProRAW, Audio Zoom, Contour, Deep Fusion, Digital Zoom Upto 12x, Digital Zoom Upto 7x, Extended Dynamic Range for Video Upto 60 fps, HDR Video Recording with Dolby Vision Upto 60 fps, High?Key Mono), Night Mode, Night Mode Portrait, Night Mode Time-lapse, Portrait Lighting with Six Effects (Natural, Portrait Mode with Advanced Bokeh and Depth Control, Pro 12MP Camera System (Ultra Wide, QuickTake Video, Sensor-shift Optical Image Stabilisation, Sensor-shift Optical Image Stabilisation for Video, Slow-motion Video Support for 1080p at 120 fps or 240 fps, Smart HDR 3 for Photos, Stage, Stage Mono, Stereo Recording, Studio, Telephoto: f/2.2 Aperture, Time-lapse Video with Stabilisation, Ultra Wide: f/2.4 Aperture, Video: 4K Video Recording at 24 fps, Wide and Telephoto), Wide: f/1.6 Aperture
Optical Zoom	No	-
Secondary Camera Available	Yes	Yes
Secondary Camera	5MP Front Camera	12MP 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	1080p and 720p), 1080p HD Video Recording at 30 fps or 60 fps, 12MP Photos, 30 fps or 60 fps, 4K Video Recording at 24 fps, Animoji and Memoji, Cinematic Video Stabilisation (4K, Contour, Deep Fusion, Extended Dynamic Rnge for Video at 30 fps, f/2.2 Aperture, HDR Video Recording with Dolby Vision Upto 30 fps, High-Key Mono), Night Mode, Portrait Lighting with Six Effects (Natural, Portrait Mode with Advanced Bokeh and Depth Control, QuickTake Video, Slow-motion Video Support for 1080p at 120 fps, Smart HDR 3 for Photos, Stage, Stage Mono, Studio, TrueDepth Camera
Flash	Front: Screen Flash, Rear: Single Flash	Front: Retina Flash, Rear: Brighter True Tone Flash with Slow Sync
HD Recording	Yes	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)	1080P, 4K, HDR Video Recording with Dolby Vision Upto 60 fps
digital-zoom	-	-
Frame Rate	121 fps, 31 fps	30 fps, 60 fps, 120 fps, 24 fps, 240 fps
Dual Camera Lens	Primary Camera	Primary Camera
Speaker Phone	Yes	-
Call Records	Yes	-
Network Type	2G, 3G, 4G	2G, 3G, 4G, 5G
Supported Networks	4G LTE, GSM, WCDMA	4G LTE, 5G, GSM, WCDMA
Internet Connectivity	3G, 4G, EDGE, GPRS, Wi-Fi	3G, 4G, 5G, EDGE, Wi-Fi
GPRS	Yes	-
Micro USB Version	USB 2.1 (Type C)	-
bluetooth-support	-	-
Bluetooth Version	v5.1	v5.0
Wi-Fi	Yes	Yes
Wi-Fi Version	5 GHz), IEEE 812.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz	Wi?Fi 6 (802.11ax) with 2x2 MIMO
Wi-Fi Hotspot	Yes	Yes
NFC	No	Yes
Infrared	No	-
EDGE	Yes	Yes
Audio Jack	3.5mm	-
Map Support	Google Maps	Maps
gps-support	-	-
Smartphone	Yes	-
Touchscreen Type	Capacitive	-
SIM Size	Nano Sim	Nano + eSIM
User Interface	Realme UI T Edition (Based on Android 13)	-
MMS	Yes	-
Graphics PPI	261 ppi	-
Sensors	Acceleration Sensor, Gyro Meter (Soft Gyroscope), Light Sensor, Magnetic Induction Sensor, Proximity Sensor	Accelerometer, Ambient Light Sensor, Barometer, Face ID, LiDAR Scanner, Proximity Sensor, Three?axis Gyro
Ringtones Format	OGG	-
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	Aerospace-grade Aluminium, Audio Playback: Spatial Audio Playback, Ceramic Shield Front, Compatible with MagSafe Accessories and Wireless Chargers, HDR10 and HLG, Splash, Supports Dolby Atmos, Video Playback: HDR with Dolby Vision, Water and Dust Resistant (Rated IP68 (Maximum Depth of 6 Metres Upto 30 Minutes) Under IEC Standard 60529)
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	H.264, HDR with Dolby Vision, HDR10 and HLG, HEVC, MPEG?4 Part 2 and Motion JPEG
Battery Capacity	5000 mAh	-
Height	167.16 mm	160.8 mm
Depth	7.99 mm	7.4 mm
Weight	186 g	226 g
Warranty Summary	1 Year Manufacturer Warranty for Phone and 6 Months Warranty for In the Box Accessories	1 year warranty for phone and 1 year warranty for in Box Accessories.
Warranty Service Type	NA	NA
domestic-warranty	-	-
Space Score	Space Score 68	Space Score 93
display-type	-	-
Processor Brand	-	Apple
internal-storage	-	-
Primary Camera Available	-	Yes
Primary Camera	-	12MP + 12MP + 12MP
video-recording	-	-
Digital Zoom	-	Photo: Digital Zoom Upto 12x, Video: Digital Zoom Upto 7x
Call Wait/Hold	-	Yes
3G	-	Yes
pre-installed-browser	-	-
Bluetooth Support	-	Yes
GPS Support	-	Yes
smartphone	-	-
Mobile Tracker	-	Yes
Removable Battery	-	No
SMS	-	Yes
Graphics PPI (PPI)	-	458
Browser	-	Safari
GPS Type	-	Built-in GPS, GALILEO, GLONASS, QZSS and BeiDou
audio-formats	-	-
Width	-	78.1 mm
Domestic Warranty	-	1 Year
Summary	📸 Best Camera: Apple iPhone 12 pro max (512GB) | 🔋 Best Battery: Apple iPhone 12 pro max (512GB) | 🏆 Best Overall: Apple iPhone 12 pro max (512GB)