Want to compare Samsung S21 Ultra vs iPhone 12 Pro Max mobile? You have come to the right place. Here you can find Samsung S21 Ultra vs iPhone 12 Pro Max comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung S21 Ultra price in India on Priceo.

On one hand, Samsung Galaxy S21 Ultra flaunts a 6.8-inch Dynamic AMOLED display along with a pixel density of 516ppi and a screen resolution of 1440 x 3200 pixels. There is a 40MP f/2.2 selfie-shooting lens on the front capable of capturing stunning self-portraits.  The smartphone derives its operating energy from a 5000mAh non-replaceable Li-ion battery which is also compatible with 25W Fast Charging and 2.0 Wireless Charging technology. 

On the other hand, iPhone 12 Pro Max sports a 6.7-inch OLED display having a screen resolution of 1,284 x 2,778 pixels along with a pixel density of 457 PPI. the smartphone also gets a refresh rate of 60Hz along with an aspect ratio of 19.5:9.  For the optics, the device comes with triple 12MP lenses that can capture excellent pictures besides video recording. There is a 12MP f/2.2 selfie-shooting lens in the front equipped with Retina Flash.

Our recommendation: We recommend you to buy iPhone 12 Pro Max over Samsung S21 Ultra because it offers a better value for money package with better camera and processor.

Samsung S21 Ultra vs iPhone 12 Pro Max Comparison Table

Key Specs
Display6.80-inch6.70-inch
ProcessorSamsung Exynos 2100Apple A14 Bionic
Front Camera40-megapixel12-megapixel
Rear Camera108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel12-megapixel + 12-megapixel + 12-megapixel
RAM12GB, 16GB
Storage128GB, 256GB, 512GB128GB
Battery Capacity5000mAh
OSAndroid 11iOS 14
Resolution1440×3220 pixels1284×2778 pixels
 
General
BrandSamsungApple
ModelGalaxy S21 UltraiPhone 12 Pro Max
Release dateJanuary 14, 2021October 13, 2020
Form factorTouchscreenTouchscreen
Dimensions (mm)165.10 x 75.60 x 8.90160.80 x 78.10 x 7.40
Weight (g)228.00228.00
IP ratingIP68IP68
Battery capacity (mAh)5000
Fast chargingProprietaryProprietary
Wireless chargingYesYes
ColoursPhantom Titanium, Phantom Navy, Phantom BrownGold, Graphite, Pacific Blue, Silver
Launched in IndiaYes
Removable batteryNo
Display
Screen size (inches)6.806.70
TouchscreenYesYes
Resolution1440×3220 pixels1284×2778 pixels
Protection typeGorilla GlassOther
Pixels per inch (PPI)515458
Hardware
Processor2.2GHz octa-core (3×2.8GHz + 4×2.2GHz + 1×2.9GHz)hexa-core
Processor makeSamsung Exynos 2100Apple A14 Bionic
RAM12GB, 16GB
Internal storage128GB, 256GB, 512GB128GB
Expandable storageNo
Camera
Rear camera108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)12-megapixel (f/1.6) + 12-megapixel (f/2.4) + 12-megapixel (f/2.2)
Rear autofocusLaser autofocusYes
Rear flashYesYes
Front camera40-megapixel (f/2.2, 0.7-micron)12-megapixel (f/2.2)
Software
Operating systemAndroid 11iOS 14
SkinOne UI 3.1
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYes
USB Type-CYes
Number of SIMs22
LightningYes
HeadphonesLightning
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
Sim 2
SIM TypeNano-SIMeSIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
Sensors
Face unlockYesYes
In-Display Fingerprint SensorYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesYes