Samsung Galaxy Z Flip vs Samsung Galaxy Z Flip 4 Specs Comparison

Availability

Officially announced
Feb 11, 2020	Aug 10, 2022
Prices (MSRP)
$1380	$1000

Design

Dimensions
6.59 x 2.90 x 0.28 inches 167.3 x 73.6 x 7.2 mm	6.50 x 2.83 x 0.27 inches 165.2 x 71.9 x 6.9 mm
Folded
(87.4 x 73.6 x 17.3 mm)	(84.9 x 71.9 x 17.1 mm)
Weight
6.46 oz (183.0 g)	6.60 oz (187.0 g)
Materials
Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
None	Yes; IPX8
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Lock/Unlock key
Colors
Mirror black, Mirror purple

Display

Size
6.7-inch, 81.04% screen-to-body	6.7-inch, 85.52% screen-to-body
Type
Dynamic AMOLED, HDR	Dynamic AMOLED, 120Hz, HDR
Resolution
2636x1080px, 22:9 ratio, 425 PPI	2640x1080px, 22:9 ratio, 426 PPI
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	1.9 inches 260 x512 px
Additional display
1.1 inches, 112 x300 px, Super AMOLED

Hardware

System chip
Snapdragon 855+ SM8150-AC (7 nm)	Snapdragon 8+ Gen 1 SM8475
Processor
Octa-core 1x2.96GHz Kryo 485 3x2.42GHz Kryo 485 4x1.80GHz Kryo 485	Octa-core 1x3.19GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510
GPU
Adreno 640	Adreno 670
Memory
8GB (LPDDR4)/256GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 8GB/512GB
Storage expansion
not expandable	not expandable
OS
Android (12, 11, 10)	Android (12)

Battery

Type
3300 mAh, Li - Polymer	3700 mAh
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 23min

Browsing

8h 26min

Video

6h 40min

Gaming

7h 46min

Battery Life Estimate

5h 0min

Browsing

11h 40min

Video

7h 20min

Gaming

6h 31min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (OIS, PDAF) Aperture size: F1.8 Pixel size: 1.8 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	12 MP (Ultra-wide) Aperture size: F2.4 Pixel size: 1.12 μm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, EIS	4K UHD (60 fps), 1080p (240 fps), 720p
Front
10 MP Video capture: 4K UHD (30 fps)	Yes Folded: 10 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

131

Overall

136

Photo

125

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, ANT+	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	Nano SIM, eSIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Feb 05, 2020 FCC ID value: A3LSMF700U	Date approved: Apr 20, 2023 FCC ID value: A3LSMF721U
Measured SAR
Head: 0.26 W/kg Body: 0.96 W/kg Simultaneous Transmission: 1.47 W/kg Wireless Router: 1.39 W/kg Phablet: 3.87 W/kg	Head: 0.89 W/kg Body: 0.94 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.06 W/kg

Alternative variants

Colors	Grey
Prices (MSRP)	$2480

With 512GB internal storage

Memory	512GB

for AT&T

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 14, 18, 19, 20, 28, 29, 30, 66

With 256GB internal storage

Memory	256GB

for Sprint

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71

Links

Full specifications
Samsung Galaxy Z Flip Specs	Samsung Galaxy Z Flip 4 Specs
PhoneArena Review
Samsung Galaxy Z Flip Review	Samsung Galaxy Z Flip 4 Review