Compare: Samsung Galaxy Z Fold6 vs Samsung Galaxy A31
General Features
-
6.3"Dynamic AMOLED 2X
-
50 MPTriple Camera
-
12GB RAM RAMSnapdragon 8 Gen 3
-
4400mAhLi-Polymer
Pros
OIS support
NFC support
Dual sim support
High RAM capacity
Cons
No SD Card slot
No headphone jack
No FM Radio
Not water resistant
Brand
Samsung
Announced
2024, July 10
Release Date
2024, July 24
Status
Available
Out Price
$1,899.99 / €1,179.90 / £1,450.00 / ₹164,998
Display
Type
Dynamic AMOLED 2X
Aspect Ratio and PPI
21:9 ratio - 407 ppi density
Size
7.6 inches, 185.2 cm2 (~91.0% screen-to-body ratio)
Resolution
968 x 2376 pixels - FHD
Peak brightness (nit)
2600 nits (peak)
Protection
Corning Gorilla Glass Victus 2
Features
Capacitive
Multi-touch
Scratch resistant
Infinity Flex Display
Reinforced Glass
Ultra-Thin Glass (UTG)
1 Hz - 120 Hz adaptive refresh rate
HDR10+
External display - Super AMOLED 2X Display
External display size - 6.3 inches
External display resolution - 2376 x 968 pixels
External display glass - Corning Gorilla Glass Victus 2
Multi-touch
Scratch resistant
Infinity Flex Display
Reinforced Glass
Ultra-Thin Glass (UTG)
1 Hz - 120 Hz adaptive refresh rate
HDR10+
External display - Super AMOLED 2X Display
External display size - 6.3 inches
External display resolution - 2376 x 968 pixels
External display glass - Corning Gorilla Glass Victus 2
BODY
Colors
Navy
Silver Shadow
Pink
Black
White
Dimensions
Unfolded: 153.5 • 132.6 • 5.6 mmFolded: 153.5 • 68.1 • 12.1 mm
Weight
239 g (8.43 oz)
Material
Glass front (Gorilla Glass Victus 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame
Certification
IP48
Waterproof
No
Sensors
Proximity, Light, Accelerometer, Compass, Gyroscope, Barometer, Pedometer, Geomagnetic, Fingerprint, Hall, Heart rate, Side-mounted fingerprint sensor
3.5mm Jack
No
NFC
Yes
Infrared
No
USB Type
USB Type-C 3.1 Charging, Mass storage, On-The-Go
Loudspeaker Loudness (dB)
Yes, with stereo speakers
PLATFORM
Chipset
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
CPU
8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
Bits
64 Bit
Cores
8 Cores
Process technology
4 nm
GPU
Adreno 750 (1 GHz)
GPU Cores
GPU Frequency
Yes, with stereo speakers
OS
Android 14
MEMORY
RAM Capacity
12 GB
RAM Type
LPDDR5X
Storage
256GB, 512GB
SD Card Slot
No
PERFORMANCE SCORES
Antutu Score
2.200.000
Antutu
v1
Geek Bench Score
6757 (v6)
GeekBench
Single Score
BATTERY
Capacity
4400
Type
Li-Polymer
Quick Charge Technology
Video Playback Time
23 hours
Fast Charging
25W
Wireless Charging
Qi/PMA wireless charging - 15 W
Main Camera
First Camera
Resolution
50 MP
Sensor
--
Aperture
f/1.8
Pixel Size
1 µm
Sensor Size
Optical Zoom
Lens
23mm (wide)
Extra
Autofocus, Continuous shooting, Digital zoom, Optical zoom, Digital image stabilization, Optical image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mod
Second Camera
Resolution
10 MP
Sensor
--
Aperture
f/2.4
Pixel Size
1.12 µm
Sensor Size
Optical Zoom
3x optical zoom
Lens
66mm (telephoto)
Extra
Pixel size - 1.12 µm, Angle of view - 123°, Pixel size - 1.0 µm
Third Camera
Resolution
12 MP
Sensor
Aperture
f/2.2
Pixel Size
1.00 µm
Sensor Size
Optical Zoom
3x optical zoom
Lens
12mm (ultrawide)
Extra
Angle of view - 36°, OIS, PDAF
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
50 megapixels
Video Resolution and FPS
8K@30fps, 4K@60fps, 720p@960fps
Optical Stabilisation (OIS)
Yes
Electronic Stabilisation (EIS)
Yes
Slow Motion Video
Yes, 240 fps
Features
DxOMark Score
Mobile Score (Rear)
133
Mobile
132
Photo
128
Video
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
4 MP
Sensor
Aperture
f/1.8
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
4K@30/60fps, 1080p@30/60fps
Features
Phase detection autofocus (PDAF)
CONNECTIVITY
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA
5G Bands
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
TD-SCDMA
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
Network Speed
HSPA, LTE (CA), 5G
SIM Card Type
Up to two Nano-SIM and multi eSIM
Number of SIM Area
2 SIM
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), OPP (Objec
OTHERS
VoLTE
No
FM Radio
No
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
1.39 W/kg
Head SAR (EU)
1.24 W/kg
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
Yes
HDMI
General Features
-
6.4"Super AMOLED
-
48MPQuad Camera
-
4/6GB RAMHelio P65
-
5000mAhLi-Po
Pros
SD Card area available
Dual sim support
High battery capacity
High megapixel camera
Cons
No FM Radio
Not water resistant
No Infrared
Brand
Samsung
Announced
2020, March 24
Release Date
2020, April
Status
Coming soon
Out Price
Display
Type
Super AMOLED
Aspect Ratio and PPI
20:9 ratio - 411 ppi density
Size
6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels
Peak brightness (nit)
Protection
Features
BODY
Colors
Black
Blue
Red
White
Dimensions
159.3 • 73.1 • 8.6 mm (6.27 • 2.88 • 0.34 in)
Weight
185 gr (6.53 oz)
Material
Certification
Waterproof
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
3.5mm Jack
Yes
NFC
No
Infrared
No
USB Type
2.0, Type-C 1.0 reversible connector, USB On-The-Go
Loudspeaker Loudness (dB)
PLATFORM
Chipset
CPU
Octa-core (2x2.0 GHz & 6x1.7 GHz)
Bits
64Bit
Cores
8 Core
Process technology
12 nm
GPU
Mali-G52 MC2
GPU Cores
GPU Frequency
OS
Android 10.0; One UI 2.0
MEMORY
RAM Capacity
64GB / 128GB ROM
RAM Type
Storage
4GB / 6GB RAM
SD Card Slot
microSDXC
PERFORMANCE SCORES
Antutu Score
Antutu
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
5000
Type
Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging
Yes, 15W
Wireless Charging
No
Main Camera
First Camera
Resolution
48 MP
Sensor
Aperture
f/2.0
Pixel Size
0.8µm
Sensor Size
1/2.0"
Optical Zoom
Lens
Wide
Extra
PDAF
Second Camera
Resolution
8 MP
Sensor
Aperture
f/2.2
Pixel Size
1.12µm
Sensor Size
1/4.0"
Optical Zoom
Lens
13mm (ultrawide)
Extra
Third Camera
Resolution
5 MP
Sensor
Aperture
f/2.4
Pixel Size
Sensor Size
Optical Zoom
Lens
Macro
Extra
Fourth Camera
Resolution
5 MP
Sensor
Aperture
f/2.4
Pixel Size
Sensor Size
Optical Zoom
Lens
Depth
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
48 megapixels
Video Resolution and FPS
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
No
Slow Motion Video
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
20 MP
Sensor
Aperture
f/2.2
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
CONNECTIVITY
Technology
GSM / HSPA / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA - 850 / 900 / 1900 / 2100
4G Bands
LTE (unspecified)
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, GALILEO, BDS
Network Speed
HSPA, LTE-A
SIM Card Type
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area
2 SIM
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
OTHERS
VoLTE
FM Radio
No
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
Head SAR (EU)
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
No
HDMI
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