What is the difference between Galaxy Z Fold3 and Galaxy Z Fold4?

Last Update date : Aug 22. 2022

The spectacular display of Galaxy Z Fold4 is here. Constantly changing and improving, the Z Fold range adds to the family with many improvements over the previous model. If you want to know about the latest features, read below.

View of the Galaxy Z Fold3 and the Galaxy Z Fold4.

Updating is always good news when it comes to technology. The Z Fold range launches its new model with many new features and improvements including a more dynamic and lighter hinge, a greater and more powerful camera, a larger memory of up to 1 TB and a larger screen to enjoy multitasking as well as to watch your favourite videos or play games.

To find out the differences between the Galaxy Z Fold4 and its predecessor, the Galaxy Z Fold3, read the table below.


Features	Z Fold3	Z Fold4
OS (at launch)	Android 11	Android 12
One UI (at launch)	V 3.1.1	V 4.1.1
Processor	Snapdragon 888	Qualcomm Snapdragon 8+ gen1 (4nm)
Cover Screen	6.2-inch Dynamic AMOLED 2X 120Hz Infinity-O Display (2268x832)	6.2-inch Dynamic AMOLED 2X 48~120Hz Infinity-O Display (2316x904)
Main Screen	7.6-inch Dynamic AMOLED 2X 120Hz Infinity Flex Display (2208x1768)	7.6-inch Dynamic AMOLED 2X 1~120Hz Infinity Flex Display (2176x1812)
Dimensions when unfolded (HxWxD mm)	158.2 x 128.1 x 6.4	155.1 x 130.1 x 6.3
Dimensions when folded (HxWxD mm)	158.2 x 67.1 x 14.4 (minimum) to 16.0	155.1 x 67.1 x 14.2 (minimum) to 15.8
Weight (g)	271	263
Internal Memory (GB / TB)	256 / 512	256 / 512 / 1TB
RAM (GB)	12	12
External Memory	Not supported	Not supported
Battery Capacity (mAh, typical)	4,400 2,280 (upper) + 2,120 (lower)	4,400 2,340 (upper) + 2,060 (lower)
Wireless Charging (10W)	Supported	Supported
Camera	Back Camera: Ultra Wide: 12 MP, F2.2. Wide angle: 12 MP, OIS F1.8. Telephoto: 12 million pixels, OIS, F2.4. Front Camera: Main screen (UDC): 4 million, F1.8. Cover screen: 10 million pixels, F2.2.	Back Camera: Ultra Wide: 12 MP, F2.2. Wide angle: 50 MP, OIS F1.8. Nightography Telephoto: 10 MP, OIS, F2.4. 3x Optical Zoom, 30x Digital zoom Front Camera: Main screen (UDC): 4 million, F1.8. Cover screen: 10 million pixels, F2.2.
Waterproof/Dustproof	Supported (IPx8)/Not supported	Supported (IPx8)/Not supported
Ear jack	Micro USB Type-C (24 pin)/digital	Micro USB Type-C (24 pin)/digital
Fingerprint sensor	Side button	Side button
Multi window	Up to 3 apps	Up to 3 apps
Samsung Dex	Supported	Supported
USB	USB 3.2 Gen 1	USB 3.2 Gen 1
Screen refresh rate 120 Hz support	Supported	Supported
S Pen	S Pen for Fold only (Main Display)	S Pen for Fold only (Main Display)

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