Samsung Galaxy A15 4G vs Samsung Galaxy S21 FE 5G
51
out 100
VS
63
out 100
Compared 2 smartphones : Samsung Galaxy A15 4G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Helio G99, vs Samsung Galaxy S21 FE 5G, Manufactured in January, 2022 with chipsetQualcomm Snapdragon 888. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Samsung Galaxy A15 4G
- Larger display: 6.5in
- Higher battery capacity: 5000mAh vs 4500mAh
- Newer Bluetooth version: 5.3 vs 5
Reasons to choose Samsung Galaxy S21 FE 5G
- Higher pixel density: 403ppi
- Higher refresh rate: 120Hz
- Lighter design: 177g vs 200g
- Supports newer USB: 3.2 vs 2
Versions
| Memory Options | - 4/128 GB - 6/128 GB - 6/256 GB - 8/128 GB - 8/256 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 | Super AMOLED | Dynamic AMOLED |
| Size | 6.5 in | 6.4 in |
| Resolution | 1080x2340 pixels | 1080x2340 pixels |
| Aspect ratio | 19.5:9 | 19.5:9 |
| Pixel density | 396 ppi | 403 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Adaptive refresh rate | No | No |
| Max brightness | 800 nits | 800 nits |
| HDR support | No | Yes HDR10+ |
| Screen-to-body ratio | 84.4 % | 86.7 % |
| Features | DCI-P3 | - DCI-P3 - Always-On Display |
| sRGB gamut | 100 % | 97 % |
| PWM (Flicker) | 187 Hz | 247 Hz |
| Response time | 1 ms | 6 ms |
| Contrast | ∞ Infinite | ∞ Infinite |
Design & Build
| Height | 160.1 mm (6.3 in) | 155.7 mm (6.13 in) |
| Width | 76.8 mm (3.02 in) | 74.5 mm (2.93 in) |
| Thickness | 8.4 mm (0.33 in) | 7.9 mm (0.31 in) |
| Weight | 200 g (7.05 oz) | 177 g (6.24 oz) |
| Water resistance | No | IP68 |
| Back panel | Plastic | Plastic |
| Frame | Plastic | Metal |
| Colors | - Black - Blue - Yellow |
- White - Gray - Green - Purple |
| Fingerprint sensor | Yes In-Button | Yes In-Display |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G99 | Qualcomm Snapdragon 888 |
| Max Frequency | 2200 MHz | 2840 MHz |
| CPU Cores | 8 (2 + 6) | 8 (1 + 3 + 4) |
| Architecture | - 6/2 (Cortex-A55) - 2/2.2 (Cortex-A76) |
- 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 | 6 nm | 5 nm |
| Neural Processor | Yes | Hexagon 780 |
| Graphics | Mali-G57 MP2 | Adreno 660 |
| GPU Cores | 128 | 1024 |
| GPU Frequency | 1000 MHz | 840 MHz |
| FLOPS | 128 GFLOPS | 1290.2 GFLOPS |
| Geekbench 6 (Single-Core) | 752 | 1371 |
| Geekbench 6 (Multi-Core) | 2036 | 3396 |
| CPU | 134478 | 247848 |
| GPU | 66843 | 311997 |
| Memory | 89244 | 152639 |
| UX | 110503 | 182414 |
| NanoReview Score | 401068 | 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 | n/a | 14216 |
| Web score | n/a | 11960 |
| Video editing | n/a | 7049 |
| Data manipulation | n/a | 10196 |
| NanoReview Score | n/a | 12441 |
Memory
| RAM Size | 8 GB | - 6 GB - 8 GB |
| Memory Type | LPDDR4X | LPDDR5 |
| Memory Frequency | 2133 MHz | 3200 MHz |
| Channels | 2 | 4 |
| Storage Capacity | - 128 GB - 256 GB | - 128 GB - 256 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Memory Card | MicroSD | No |
Software
| OS | Android 14 | Android 12 (Upgradeable to Android 14) |
| OS Size | 23 GB | 17.5 GB |
| UI Skin | One UI 6 | One UI 6 |
Battery
| Volume | 5000 mAh | 4500 mAh |
| Max Charging Power | 25 W | 25 W |
| Battery Type | Li-ion | Li-ion |
| Removable | No | No |
| Wireless Charging | No | Yes (15 W) |
| Reverse Charging | No | Yes (Wireless) |
| Fast Charging | Yes (47% in 30 min) | Yes (51% in 30 min) |
| Full Charge Time | 1:21 h | 1:15 h |
| Web Browsing | 09:21 h | 06:11 h |
| Video Playback | 15:42 h | 11:05 h |
| Games | 07:54 h | 04:48 h |
| Standby Mode | 137 h | 100 h |
Main camera
| Matrix | 50 MP | 12 MP |
| Photo resolution | 8160x6120 pixels | 4032x3024 pixels |
| Zoom | Digital | Optical, 3x |
| Flash | LED | LED |
| Stabilization | Digital | Optical |
| 8K Recording | No | No |
| 4K Recording | No | Yes (Up to 60 fps) |
| 1080p Recording | Yes (Up to 30 fps) | Yes (Up to 60 fps) |
| Slow Motion | 120 fps (720p) | 960 fps (720p) |
| Wide-angle lens | n/a | 123 ° |
| Lenses count | Standard: 50 MP Ultra-wide: 5 MP Macro: 2 MP |
Standard: 12 MP Telephoto: 8 MP Ultra-wide: 12 MP |
| Features | Bokeh effect | - Bokeh effect - Pro mode |
| Matrix | 50 MP | 12 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 26 mm | 26 mm |
| Sensor | Hynix Hi5022Q | Sony IMX555 |
| Sensor size | 1/2.8 | 1/1.76 |
| Pixel size | 0.64 μm | 1.8 μm |
| Autofocus | Phase autofocus | Phase autofocus (Dual Pixel) |
| Stabilization | Digital | Optical |
| Matrix | n/a | 8 MP |
| Aperture | n/a | f/2.4 |
| Focal length | n/a | 76 mm |
| Sensor | n/a | Hynix Hi847 |
| Sensor size | n/a | 1/4.5 |
| Pixel size | n/a | 1 μm |
| Stabilization | n/a | Optical |
| Matrix | 5 MP | 12 MP |
| Aperture | f/2.2 | f/2.2 |
| Focal length | 17 mm | 13 mm |
| Sensor | SmartSense SC501CS | Sony IMX258 |
| Sensor size | 1/5 | 1/3.0 |
| Pixel size | 1.12 μm | 1.12 μm |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 13 MP | 32 MP |
| Photo resolution | 4128x3096 pixels | 6464x4864 pixels |
| Aperture | f/2.0 | f/2.2 |
| Focal length | 26 mm | 26 mm |
| Sensor | GalaxyCore GC013A | Sony IMX616 |
| Sensor size | 1/3.06 | 1/2.74 |
| Pixel size | 1.12 μm | 0.8 μm |
| Autofocus | No | No |
| Stabilization | No | Digital |
| Video resolution | 1080p (Full HD) at 30 fps | 2160p (4K) at 60 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi features | - Dual Band - 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 | 2 | 3.2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Beidou - Galileo |
| NFC* | Varies by region | Yes |
| Infrared Port | No | No |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM850, GSM900, DCS1800, PCS1900 | GSM GSM850, GSM900, DCS1800, PCS1900 |
| 3G Bands | UMTS B1(2100), B5(850), B8(900) | UMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900) |
| LTE Bands* | LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41) | 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 | 13 | 19 |
| 5G Support | No | Yes |
Sound
| Speakers | Mono | Stereo |
| 3.5 mm Jack | Yes | No |
| FM Radio | Yes | No |
| Dolby Atmos | Yes | Yes |
Other
| Class | Budget | Flagship |
| Announced | December, 2023 yr | January, 2022 yr |
| Release Date | December, 2023 yr | January, 2022 yr |
| Launch Price ($) | 170 | 790 |
| Sensors | - 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 S21 FE 5G the clear winner in this comparison.
Survey
Total Votes: 0
