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Samsung Galaxy Z Fold 4 vs Galaxy Z Fold 2

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Samsung Galaxy Z Fold 4 vs Galaxy Z Fold 2

79 out of 100
Samsung Galaxy Z Fold 4
VS
67 out of 100
Samsung Galaxy Z Fold 2
Samsung Galaxy Z Fold 4
Samsung Galaxy Z Fold 2

Here we compared two flagship smartphones: the 7.6-inch Samsung Galaxy Z Fold 4 (with Qualcomm Snapdragon 8 Plus Gen 1) that was released on August 10, 2022, against the Samsung Galaxy Z Fold 2, which is powered by Qualcomm Snapdragon 865 Plus and came out 24 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments (1)

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy Z Fold 4
  • Waterproof body (IPX8 classification)
  • 52% better performance in AnTuTu Benchmark (1188K versus 783K)
  • Shows 16% longer battery life (29:16 vs 25:18 hours)
  • Delivers 40% higher peak brightness (1005 against 718 nits)
  • The rear camera has a 3x optical zoom
  • Newer Bluetooth version (v5.2)
  • More recent OS version: Android 13 versus 12
  • Has 2 SIM card slots
  • The phone is 2-years newer

Review

Evaluation of Samsung Galaxy Z Fold 4 and Galaxy Z Fold 2 crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
NanoReview Score
Final comparison evaluation

Value for money

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Galaxy Z Fold 4
vs
Galaxy Z Fold 2

Display

Type Dynamic AMOLED Dynamic AMOLED
Size 7.6 inches 7.6 inches
Resolution 1812 x 2176 pixels 1768 x 2208 pixels
Aspect ratio 10.8:9 22.5:18
PPI 374 ppi 373 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes
Max rated brightness 500 nits 700 nits
Max rated brightness in HDR 1200 nits -
HDR support Yes, HDR10+ Yes, HDR10+
Screen protection Gorilla Glass Victus Plus Gorilla Glass Victus
Screen-to-body ratio 90.9% 89.1%
Display features - DCI-P3
- Always-On Display 		- DCI-P3
- Always-On Display
Display tests
RGB color space 95.5% 99.9%
PWM 120 Hz 219 Hz
Response time 1 ms 8 ms
Contrast ∞ Infinity ∞ Infinity
Peak brightness test (auto)
Galaxy Z Fold 4 +40%
1005 nits
Galaxy Z Fold 2
718 nits

Design and build

Height 155.1 mm (6.11 inches) 159.2 mm (6.27 inches)
Width 130.1 mm (5.12 inches) 128.2 mm (5.05 inches)
Thickness 6.3 mm (0.25 inches) 6.9 mm (0.27 inches)
Weight 263 g (9.28 oz) 279 g (9.84 oz)
Waterproof IPX8 No
Rear material Glass Glass
Frame material Metal Metal
Colors Black, Green, Burgundy Black, Brown
Fingerprint scanner Yes, in-button Yes, in-button
Screen-to-body ratio

Performance

Tests of Samsung Galaxy Z Fold 4 and Samsung Galaxy Z Fold 2 in the benchmarks
SoC
Chipset Qualcomm Snapdragon 8 Plus Gen 1 Qualcomm Snapdragon 865 Plus
Max clock 3190 MHz 3100 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4 cores at 2 GHz: Cortex-A510
- 3 cores at 2.75 GHz: Cortex-A710
- 1 core at 3.2 GHz: Cortex-X2 		- 4 cores at 1.8 GHz: Kryo 585 Silver (Cortex-A55)
- 3 cores at 2.42 GHz: Kryo 585 Gold (Cortex-A77)
- 1 core at 3.1 GHz: Kryo 585 Prime (Cortex-A77)
L3 cache 6 MB 4 MB
Lithography process 4 nanometers 7 nanometers
Graphics Adreno 730 Adreno 650
GPU shading units 1536 1024
GPU clock 900 MHz 670 MHz
FLOPS ~2764.8 GFLOPS ~1372.1 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
CPU 317066 221662
GPU 417945 240763
Memory 210433 144925
UX 242824 173027
Total score 1188589 783404
3DMark Wild Life Performance
Max surface temperature 36.5 °C 42.9 °C
Stability 62% 82%
Graphics test 57 FPS 25 FPS
Graphics score 9650 4180
PCMark 3.0
Web score 11671 9943
Video editing 7375 7171
Photo editing 32335 29482
Data manipulation 11170 9931
Writing score 16885 12906

Memory

RAM
RAM size 12 GB 12 GB
Memory type LPDDR5 LPDDR5
Memory clock 3200 MHz 2750 MHz
Channels 4 4
Storage
Storage size 256, 512, 1024 GB 256 GB
Storage type UFS 3.1 UFS 3.1
Memory card No No

Software

Operating system Android 12 (Can be upgraded to Android 13) Android 10 (Can be upgraded to Android 12)
ROM One UI 5.1.1 One UI 4.1.1
OS size - 35.4 GB

Battery

Capacity 4400 mAh 4500 mAh
Max charge power 25 W 25 W
Battery type Li-Po Li-Po
Replaceable No No
Wireless charging Yes (11 W) Yes (11 W)
Reverse charging Yes, (wireless) Yes, (wireless)
Fast charging Yes (50% in 30 min) Yes (30% in 30 min)
Full charging time 1:19 hr 1:55 hr
Battery life tests
Web browsing 09:26 hr 08:02 hr
Watching video 13:32 hr 10:45 hr
Gaming 04:32 hr 04:29 hr
Standby 101 hr 92 hr
General battery life

Camera

Specs and camera test of smartphones
Main camera
Matrix 50 megapixels 12 megapixels
Image resolution 8160 x 6120 4000 x 3000
Zoom Optical, 3x Optical, 2x
Flash LED Dual LED
Stabilization Optical Optical
8K video recording Up to 24FPS No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (720p) 960 FPS (720p)
Angle of widest lens 123° 123°
Lenses 3 (50 MP + 12 MP + 12 MP) 3 (12 MP + 12 MP + 12 MP)
Wide (main) lens - 50 MP
- Aperture: f/1.8
- Pixel size: 1 micron
- Sensor: 1/1.56", Samsung GN3 (ISOCELL Plus CMOS)
- Phase autofocus (Dual Pixel)
- Optical stabilization
- 12 MP
- Aperture: f/1.8
- Focal length: 26 mm
- Pixel size: 1.8 micron
- Sensor: 1/1.76", Samsung S5K2LD (ISOCELL CMOS)
- Phase autofocus (Dual Pixel)
- Optical stabilization
Telephoto lens - 12 MP
- Aperture: f/2.4
- Focal length: 52 mm
- Pixel size: 1 micron
- Sensor: 1/3.94", Samsung S5K3K1 (ISOCELL CMOS)
- Phase autofocus
- Optical stabilization
- 12 MP
- Aperture: f/2.4
- Focal length: 52 mm
- Pixel size: 1 micron
- Sensor: 1/3.6" (CMOS)
- Phase autofocus
- Optical stabilization
Ultra-wide lens - 12 MP
- Aperture: f/2.2
- Focal length: 12 mm
- Pixel size: 1.12 micron
- Sensor: 1/3.06", Sony IMX258 (Exmor-RS CMOS)
- 12 MP
- Aperture: f/2.2
- Pixel size: 1.12 micron
- Sensor: 1/3.1" (CMOS)
Camera features - Bokeh mode
- Pro mode 		- Bokeh mode
- Pro mode
- RAW support
Samples Photo samples of Samsung Galaxy Z Fold 4 from DxOMark -
Selfie camera
Megapixels 10 megapixels 10 megapixels
Image resolution 3648 x 2736 3648 x 2736
Aperture f/1.8 f/2.2
Focal length - 26 mm
Pixel size - 1.22 microns
Sensor type - CMOS
Sensor size - 1/3.2"
Video resolution 2160p (4K) at 60 FPS 2160p (4K) at 30 FPS

DxOMark camera tests

Photo quality
Video quality
Generic camera score

Connectivity

Wi-Fi standard Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display 		- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.1
Bluetooth features LE PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB-Storage mode
- OTG 		- Charging
- USB-Storage mode
- OTG
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo
NFC * Yes Yes
Infrared port No No
Network
Number of SIM * 2 1
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support * Yes Yes
Hybrid slot No No
LTE Cat * 20 20
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes Yes
Speakers test
Max loudness

Other

Category Flagship Flagship
Announced August 2022 August 2020
Release date August 2022 September 2020
SAR (head) 1.3 W/kg 0.291 W/kg
SAR (body) 1.51 W/kg 1.453 W/kg
Sensors - Hall-effect sensor
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint 		- Hall-effect sensor
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Not included -
* Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Samsung Galaxy Z Fold 4 is definitely a better buy.

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