Samsung Galaxy Z Flip 3 vs nubia Red Magic 7 Specs Comparison

Availability

Officially announced
Aug 11, 2021	Feb 22, 2022
Prices (MSRP)
$999 | €1099

Design

Dimensions
6.54 x 2.84 x 0.27 inches (~0.33 inches with camera bump) 166 x 72.2 x 6.9 mm (~8.3 mm with camera bump)	6.72 x 3.08 x 0.37 inches 170.6 x 78.3 x 9.5 mm
Folded
2.84 x3.40 x0.62 inches (72.2 x 86.4 x 15.9 mm)
Weight
6.46 oz / 183.0 g	7.58 oz / 215.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Dust; IPX8
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Phantom Black, Cream, Lavender	Obsidian, Pulsar, Supernova

Display

Size
6.7-inch, 84.79% screen-to-body	6.8-inch, 83.60% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits	165Hz
Resolution
2636x1080px, 22:9 ratio, 425 PPI	2400x1080px, 20:9 ratio, 387 PPI
Protection
	Corning Gorilla Glass 5
Features
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
1.9 inches 260 x512 px AMOLED HDR support, Ambient light sensor, Proximity senso

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1.7 (Good)	2.6 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Snapdragon 8 Gen 1 SM8450 (4 nm)
Processor
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680	Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510
GPU
Adreno 660	Adreno 730
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB	8GB/128GB (UFS 3.1) 12GB/128GB 12GB/256GB 16GB/256GB 16GB/512GB 18GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (14, 13, 12, 11)	Android (12)

Battery

Type
3300 mAh, Li - Polymer	4500 mAh
Charging
Fast charging Qi wireless charging, Reverse wired charging	Fast charging
Charge speed
Wired: 15.0W Wireless: 10.0W	Wired: 65.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

10h 13min

Video

7h 10min

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

7h 50min

Gaming

7h 51min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
12 MP (OIS, Autofocus) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.97” Pixel size: 0.7 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro)
Flash
LED	LED
Video recording
Yes HDR, Continuous autofocus, Picture-taking during video recording	8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps)
Front
10 MP (Autofocus, HDR) Video capture: 4K UHD (30 fps)	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.1	5.2
WLAN
a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.1	Type-C, USB 3.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n2, n5, n25, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave	n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41, 46, 48	34, 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 23, 2021 FCC ID value: A3LSMF711U
Measured SAR
Head: 1.05 W/kg Body: 1.08 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.21 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB

With 12GB RAM

Memory	12GB

With Dual SIM

Dual SIM	Yes
SIM type	Nano SIM, eSIM

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

With 18GB RAM and 256GB internal storage

Memory	18GB/256GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

Links

Full specifications
Samsung Galaxy Z Flip 3 Specs	nubia Red Magic 7 Specs
PhoneArena Review
Samsung Galaxy Z Flip 3 Review	nubia Red Magic 7 Review
User Reviews
Samsung Galaxy Z Flip 3 User Reviews