Samsung Galaxy Z Fold 4 vs Samsung Galaxy S21 Ultra


Quick Comparison


Both Samsung Galaxy Z Fold 4 and Samsung Galaxy S21 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S21 Ultra has better resolution of 3200 x 1440 than Samsung Galaxy Z Fold 4 which has resolution of 2176 x 1812. Both have the same amount of internal memory.

NameSamsung Galaxy Z Fold 4Samsung Galaxy S21 Ultra
RAM12 GB12 GB
Display7.6 in6.8 in
Internal Memory256 GB256 GB
Battery4400 mAh5000 mAh
Camera50 MP + 12 MP + 10 MP Triple108 MP Quad
PriceRs. 134999Rs. 105999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is August 10, 2022. The cost of Samsung Galaxy Z Fold 4 is Rs. 134999. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 Ultra is Rs. 105999.

Display comparison

Samsung Galaxy Z Fold 4 has larger screen size of 7.6 inches in comparison to Samsung Galaxy S21 Ultra's 6.8 inch screen. There is Screen Type in both the phones. Samsung Galaxy S21 Ultra has display density of 515 PPI & Samsung Galaxy Z Fold 4 has only 374 PPI display density. In terms of screen to body ratio, Samsung Galaxy Z Fold 4 has better screen to body ratio of ~ 90.9% than Samsung Galaxy S21 Ultra's ~ 89.8%. Samsung Galaxy Z Fold 4 has 21.6:18 aspect ratio where as Samsung Galaxy S21 Ultra has 20:9 aspect ratio.

Memory comparison

Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

Samsung Galaxy S21 Ultra's 108 MP Quad Rear Camera outshines Samsung Galaxy Z Fold 4's 50 MP + 12 MP + 10 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Samsung Galaxy Z Fold 4's 10 MP + 4 MP Dual Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 12 and the second one on 10 version.

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Full Comparison


NameSamsung Galaxy Z Fold 4Samsung Galaxy S21 Ultra
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano + eSimNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 10, 2022January 14, 2021
Design
Dimensions130.1 x 155.1 x 6.3 mm75.6 x 165.1 x 8.9 mm
Weight263 g227 g
Display
TypeColor Dynamic AMOLED 2X (1B)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size7.6 inches, 1812 x 2176 pixels, 120 Hz6.8 inches, 1440 x 3200 pixels, 120 Hz
Aspect Ratio21.6:1820:9
PPI~ 374 PPI~ 515 PPI
Screen to Body Ratio~ 90.9%~ 89.8%
Glass TypeCorning Gorilla Glass Victus PlusCorning Gorilla Glass Victus
FeaturesInfinity Flex Display, HDR10+, 1200 nits (peak)Always-on Display, HDR10+, Curved Display
NotchYes, Punch HoleYes, Punch Hole
Foldable DisplayYes
Dual DisplayYes, Dynamic AMOLED 2X, 6.2 inches, 904 x 2316 pixels, 387 PPI, 23.1:9 Aspect Ratio
Memory
RAM12 GB12 GB
Storage256 GB256 GB
Storage TypeUFS 3.1UFS 3.1
Card SlotNoNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.2, A2DP, LE, aptX HDYes, v5.2, A2DP, LE
USBYes, USB-C v3.2Yes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, Galileo, Glonass, BeiDouYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, SideYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor, Proximity sensor, Light sensorAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIPX8IP68
Dust ResistantYes
Camera
Rear Camera50 MP f/1.8 (Wide Angle)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
108 MP f/1.8
10 MP f/4.9 (Telephoto)
10 MP f/2.4 (Telephoto)
12 MP f/2.2 (Ultra Wide) with autofocus
FeaturesHDR, PanoramaAuto-HDR, Panorama
Video Recording8K, 4K, 1080p8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, LEDYes, LED
Front CameraPunch Hole 10 MP f/2.2 (Main)
4 MP Under-display f/1.8
Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus
Front Video Recording4K, 1080p4K @ 30/60 fps UHD, 1080p @ 30 fps FHD
Technical
OSAndroid v12Android v10
ChipsetQualcomm Snapdragon 8+ Gen1Samsung Exynos 2100
CPU3.2 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
Core Details1x Cortex-X2@3.19 GHz & 3x Cortex-A710@2.75 GHz & 4xCortex-A510@1.8 GHz 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUAdreno 730Mali-G78 MP14
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFFYes
VideoMP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBMYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4400 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 25W Fast ChargingYes, 25W Fast Charging
Wireless ChargingYes, 15WYes, 15W
Reverse ChargingYes, 4.5WYes, 4.5W

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