Samsung Galaxy Z Fold 6 vs Samsung Galaxy S21 FE 5G
80
out 100
VS
63
out 100
Compared 2 smartphones : Samsung Galaxy Z Fold 6 Manufactured in July, 2024, with display 7.6 with chipsetQualcomm Snapdragon 8 Gen 3, vs Samsung Galaxy S21 FE 5G, Manufactured in January, 2022with chipsetQualcomm Snapdragon 888. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy Z Fold 6
- Larger display: 7.6in
- Newer Bluetooth version: 5.3 vs 5
- Supports DisplayPort
- Built-in eSIM
Reasons to choose Samsung Galaxy S21 FE 5G
- Higher pixel density: 403ppi
- Lighter design: 177g vs 239g
- Higher battery capacity: 4500mAh vs 4400mAh
Versions
| Memory Options | - 12/256 GB - 12/512 GB - 12/1024 GB |
- 6/128 GB - 6/256 GB - 8/128 GB - 8/256 GB |
Review
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | Dynamic AMOLED | Dynamic AMOLED |
| Size | 7.6 in | 6.4 in |
| Resolution | 1856x2160 pixels | 1080x2340 pixels |
| Aspect ratio | 20.9:18 | 19.5:9 |
| Pixel density | 374 ppi | 403 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (1-120 Hz) | No |
| Max brightness | n/a | 800 nits |
| HDR support | Yes HDR10+ | Yes HDR10+ |
| Screen-to-body ratio | 90.6 % | 86.7 % |
| Features | - DCI-P3 - Always-On Display |
- DCI-P3 - Always-On Display |
| sRGB gamut | n/a | 97 % |
| PWM (Flicker) | n/a | 247 Hz |
| Response time | n/a | 6 ms |
| Contrast | n/a | ∞ Infinite |
Design & Build
| Height | 153.5 mm (6.04 in) | 155.7 mm (6.13 in) |
| Width | 132.6 mm (5.22 in) | 74.5 mm (2.93 in) |
| Thickness | 5.6 mm (0.22 in) | 7.9 mm (0.31 in) |
| Weight | 239 g (8.43 oz) | 177 g (6.24 oz) |
| Water resistance | IP48 | IP68 |
| Cooling system | Vapor chamber | n/a |
| Back panel | Glass | Plastic |
| Frame | Metal | Metal |
| Colors | - White - Black - Silver - Green - Pink |
- White - Gray - Green - Purple |
| Fingerprint sensor | Yes In-Button | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 888 |
| Max Frequency | 3390 MHz | 2840 MHz |
| CPU Cores | 8 (1 + 3 + 2 + 2) | 8 (1 + 3 + 4) |
| Architecture | - 2/2.27 (Cortex-A520) - 2/2.96 (Cortex-A720) - 3/3.15 (Cortex-A720) - 1/3.3 (Cortex-X4) |
- 4/1.8 (Kryo 680 Silver (Cortex-A55)) - 3/2.42 (Kryo 680 Gold (Cortex-A78)) - 1/2.84 (Kryo 680 Prime (Cortex-X1)) |
| Process | TSMC | Samsung |
| Transistor Size | 4 nm | 5 nm |
| Neural Processor | Hexagon | Hexagon 780 |
| Graphics | Adreno 750 | Adreno 660 |
| GPU Cores | 1536 | 1024 |
| GPU Frequency | 1000 MHz | 840 MHz |
| FLOPS | 2774 GFLOPS | 1290.2 GFLOPS |
| Geekbench 6 (Single-Core) | 2244 | 1371 |
| Geekbench 6 (Multi-Core) | 6876 | 3396 |
| CPU | 457523 | 247848 |
| GPU | 800440 | 311997 |
| Memory | 366650 | 152639 |
| UX | 308374 | 182414 |
| NanoReview Score | 1932987 | 894898 |
| Max Surface Temp. | n/a | 39.1 °C |
| Stability | n/a | 69 % |
| Graphics Test | n/a | 34 fps |
| Graphics Score | n/a | 5704 |
| Writing score | 21402 | 14216 |
| Web score | 18660 | 11960 |
| Video editing | 7996 | 7049 |
| Data manipulation | 16566 | 10196 |
| NanoReview Score | 17948 | 12441 |
Memory
| RAM Size | 12 GB | - 6 GB - 8 GB |
| Memory Type | LPDDR5X | LPDDR5 |
| Memory Frequency | 4200 MHz | 3200 MHz |
| Channels | 4 | 4 |
| Storage Capacity | - 256 GB - 512 GB - 1024 GB | - 128 GB - 256 GB |
| Storage Type | UFS 4.0 | UFS 3.1 |
| Memory Card | No | No |
Software
| OS | Android 14 | Android 12 (Upgradeable to Android 14) |
| OS Size | 26.8 GB | 17.5 GB |
| UI Skin | One UI 6.1.1 | One UI 6 |
Battery
| Volume | 4400 mAh | 4500 mAh |
| Max Charging Power | 25 W | 25 W |
| Battery Type | Li-Po | Li-ion |
| Removable | No | No |
| Wireless Charging | Yes (15 W) | Yes (15 W) |
| Reverse Charging | Yes (Wireless) | Yes (Wireless) |
| Fast Charging | Yes (38% in 30 min) | Yes (51% in 30 min) |
| Full Charge Time | 1:41 h | 1:15 h |
| Web Browsing | 06:44 h | 06:11 h |
| Video Playback | 13:06 h | 11:05 h |
| Games | 04:56 h | 04:48 h |
| Standby Mode | 100 h | 100 h |
Main camera
| Matrix | 50 MP | 12 MP |
| Photo resolution | 8160x6120 pixels | 4032x3024 pixels |
| Zoom | Optical, 3x | Optical, 3x |
| Flash | LED | LED |
| Stabilization | Optical | Optical |
| 8K Recording | Yes (Up to 30 fps) | No |
| 4K Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 60 fps) |
| Slow Motion | 960 fps (720p) | 960 fps (720p) |
| Wide-angle lens | 123 ° | 123 ° |
| Lenses count | Standard: 50 MP Telephoto: 10 MP Ultra-wide: 12 MP |
Standard: 12 MP Telephoto: 8 MP Ultra-wide: 12 MP |
| Features | - Bokeh effect - Pro mode - RAW support |
- Bokeh effect - Pro mode |
| Matrix | 50 MP | 12 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 23 mm | 26 mm |
| Sensor | Samsung ISOCELL GN3 | Sony IMX555 |
| Sensor size | 1/1.57 | 1/1.76 |
| Pixel size | 1 μm | 1.8 μm |
| Autofocus | Phase autofocus (Dual Pixel) | Phase autofocus (Dual Pixel) |
| Stabilization | Optical | Optical |
| Matrix | 10 MP | 8 MP |
| Aperture | f/2.4 | f/2.4 |
| Focal length | 66 mm | 76 mm |
| Sensor | Samsung ISOCELL 3K1 | Hynix Hi847 |
| Sensor size | 1/3.94 | 1/4.5 |
| Pixel size | 1 μm | 1 μm |
| Stabilization | Optical | Optical |
| Matrix | 12 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 13 mm | 13 mm |
| Sensor | Samsung ISOCELL 3LU | Sony IMX258 |
| Sensor size | 1/3.2 | 1/3.0 |
| Pixel size | 1.12 μm | 1.12 μm |
| Stabilization | Digital | Digital |
| Bokeh | 75 | n/a |
| Preview | 71 | n/a |
| Zoom | 135 | n/a |
Front camera
| Matrix | 10 MP | 32 MP |
| Photo resolution | 3648x2736 pixels | 6464x4864 pixels |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 24 mm | 26 mm |
| Sensor | Sony IMX374 | Sony IMX616 |
| Sensor size | 1/3 | 1/2.74 |
| Pixel size | 1.22 μm | 0.8 μm |
| Autofocus | No | No |
| Stabilization | Digital | Digital |
| Video resolution | 2160p (4K) at 60 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | 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 MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.3 | 5 |
| Bluetooth features | LE | LE |
| 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 |
| DisplayPort | Yes | n/a |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Yes | Yes |
| Infrared Port | No | No |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | Yes | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM850, GSM900, DCS1800, PCS1900 | GSM GSM850, GSM900, DCS1800, PCS1900 |
| 3G Bands | UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900) | UMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900) |
| LTE Bands* | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B38/B39/B40/B41/B66) | LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66) |
| LTE category | n/a | 19 |
| 5G Support | Yes | Yes |
Sound
| Speakers | Stereo | Stereo |
| 3.5 mm Jack | No | No |
| FM Radio | No | No |
| Dolby Atmos | Yes | Yes |
Other
| Class | Flagship | Flagship |
| Announced | July, 2024 yr | January, 2022 yr |
| Release Date | July, 2024 yr | January, 2022 yr |
| Launch Price ($) | 1899 | 790 |
| Sensors | - Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Hall Sensor - Barometer - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | No | No |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
After analyzing the data, we consider Samsung Galaxy Z Fold 6 the clear winner in this comparison.
Survey
Total Votes: 0
