Comparison between:
- Samsung Galaxy S20 5G SD865
- Apple iPhone X
- Apple iPhone XS
- Apple iPhone XR
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
Samsung Galaxy S20 5G SD865 | Apple iPhone X | Apple iPhone XS | Apple iPhone XR | |
Prices | Prices | Prices | ||
Model alias | SM-G981 SM-G981U SM-G981U1 SM-G981N | iPhone 10 iPhone Ten A1865 A1901 A1902 A1903 | A2097 A2100 A1920 A2098 | A2105 A2106 A2108 A1984 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
Width | 69.1 mm 6.91 cm 0.227 ft 2.72 in | 70.9 mm 7.09 cm 0.233 ft 2.791 in | 70.9 mm 7.09 cm 0.233 ft 2.791 in | 75.7 mm 7.57 cm 0.248 ft 2.98 in |
Height | 151.7 mm 15.17 cm 0.498 ft 5.972 in | 143.6 mm 14.36 cm 0.471 ft 5.654 in | 143.6 mm 14.36 cm 0.471 ft 5.654 in | 150.9 mm 15.09 cm 0.495 ft 5.941 in |
Thickness | 7.9 mm 0.79 cm 0.026 ft 0.311 in | 7.7 mm 0.77 cm 0.025 ft 0.303 in | 7.7 mm 0.77 cm 0.025 ft 0.303 in | 8.3 mm 0.83 cm 0.027 ft 0.327 in |
Weight | 163 g 0.36 lbs 5.75 oz | 174 g 0.38 lbs 6.14 oz | 177 g 0.39 lbs 6.24 oz | 194 g 0.43 lbs 6.84 oz |
Volume | 82.81 cm³ 5.03 in³ | 78.4 cm³ 4.76 in³ | 78.4 cm³ 4.76 in³ | 94.81 cm³ 5.76 in³ |
Colors | Cosmic Grey Cloud Blue Cloud Pink | Silver Gray | Silver Gray Gold | Black Red Yellow Blue White Coral |
Body materials | Glass Aluminium alloy | Stainless steel Glass | Stainless steel Glass | Glass Aluminium alloy |
Certification | IP68 | IP67 | IP68 | IP67 |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
SIM card type | Nano-SIM eSIM | Nano-SIM | Nano-SIM eSIM | Nano-SIM eSIM |
Number of SIM cards | 1 | 1 | 1 | 1 |
Features | Dual SIM optional (A variant of the model with two SIM card slots is available) | - | - | - |
- | - | Dual nano-SIM - market dependent | - |
Networks
A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.
GSM | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
CDMA | - | CDMA 800 MHz CDMA 1700/2100 MHz CDMA 1900 MHz | CDMA 800 MHz CDMA 1700/2100 MHz CDMA 1900 MHz | CDMA 800 MHz CDMA 1700/2100 MHz CDMA 1900 MHz |
CDMA2000 | - | 1xEV-DO Rev. A | 1xEV-DO Rev. A | 1xEV-DO Rev. A |
TD-SCDMA | - | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz | TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz |
UMTS | UMTS 850 MHz (B5) UMTS 900 MHz (B8) UMTS 1700 MHz (B4) UMTS 1900 MHz (B2) UMTS 2100 MHz (B1) | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz |
LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE AWS (B4) LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 800 MHz (B19) LTE 800 MHz (B20) LTE 1900+ MHz (B25) LTE 800 MHz (B26) LTE 800 MHz SMR (B27) LTE 700 MHz APT (B28) LTE 700 MHz de (B29) LTE 2300 MHz (B30) LTE 1700/2100 MHz (B66) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 800 MHz (B19) LTE 800 MHz (B20) LTE 1900+ MHz (B25) LTE 800 MHz (B26) LTE 700 MHz (B28) LTE 700 MHz de (B29) LTE 2300 MHz (B30) LTE 1700/2100 MHz (B66) LTE 600 MHz (B71) | LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 800 MHz (B19) LTE 800 MHz (B20) LTE 1900+ MHz (B25) LTE 800 MHz (B26) LTE 700 MHz (B28) LTE 700 MHz de (B29) LTE 2300 MHz (B30) LTE 1700/2100 MHz (B66) LTE 600 MHz (B71) |
5G NR | 5G-FDD 600 MHz (n71) 5G-FDD 850 MHz (n5) 5G-FDD 1700 MHz (n66) 5G-FDD 1900 MHz (n2) 5G-TDD 2500 MHz (n41) | - | - | - |
Mobile network technologies and bandwidth
Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
Mobile network technologies | UMTS EDGE GPRS HSPA+ LTE Cat 20 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 16 LTE-A EV-DO Rev. A TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ LTE Cat 16 LTE-A EV-DO Rev. A TD-SCDMA TD-HSDPA | UMTS EDGE GPRS HSPA+ LTE LTE-A EV-DO Rev. A TD-SCDMA TD-HSDPA |
Snapdragon X55 modem Enhanced 4x4 MIMO Up to 7CA LAA (US only) | - | - | - |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
Operating system (OS) | Android 10 | iOS 11 | iOS 12 | iOS 12 |
User interface (UI) | One UI 2.0 | - | - | - |
System on Chip (SoC)
A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.
SoC | Qualcomm Snapdragon 865 (SM8250) | Apple A11 Bionic APL1W72 | Apple A12 Bionic APL1W81 | Apple A12 Bionic APL1W81 |
Process technology | 7 nm | 10 nm | 7 nm | 7 nm |
CPU | 1x 2.84 GHz ARM Cortex-A77, 3x 2.42 GHz ARM Cortex-A77, 4x 1.8 GHz ARM Cortex-A55 (Kryo 585) | 2x Monsoon, 4x Mistral | 2x 2.5 GHz Vortex, 4x 1.59 GHz Tempest | 2x 2.5 GHz Vortex, 4x 1.59 GHz Tempest |
CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
Instruction set | ARMv8.2-A | ARMv8-A | ARMv8-A | ARMv8-A |
Level 1 cache memory (L1) | - | 32 KB + 32 KB | 128 KB + 128 KB | 128 KB + 128 KB |
Level 2 cache memory (L2) | 1792 KB 1.75 MB | 8192 KB 8 MB | 8192 KB 8 MB | 8192 KB 8 MB |
Level 3 cache memory (L3) | 4096 KB 4 MB | - | - | - |
CPU cores | 8 | 6 | 6 | 6 |
CPU frequency | 2840 MHz | 2100 MHz | 2500 MHz | 2500 MHz |
GPU | Qualcomm Adreno 650 | - | - | - |
GPU cores | - | 3 | 4 | 4 |
GPU frequency | 587 MHz | - | 1100 MHz | 1100 MHz |
RAM capacity | 12 GB | 3 GB | 4 GB | 3 GB |
RAM type | LPDDR5 | LPDDR4 | LPDDR4X | LPDDR4X |
RAM channels | Quad channel | - | Double channel | Double channel |
RAM frequency | 2750 MHz | - | - | - |
- | M11 motion coprocessor Neural engine | M12 motion coprocessor Neural engine (8-core design) | M12 motion coprocessor Neural engine (8-core design) |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
Storage | 128 GB | 64 GB 256 GB | 64 GB 256 GB 512 GB | 64 GB 128 GB 256 GB |
UFS 3.0 | - | - | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
Types | microSD microSDHC microSDXC | - | - | - |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
Type/technology | Dynamic AMOLED 2X | OLED | OLED | IPS |
Diagonal size | 6.2 in 157.48 mm 15.75 cm | 5.8 in 147.32 mm 14.73 cm | 5.8 in 147.32 mm 14.73 cm | 6.1 in 154.94 mm 15.49 cm |
Width | 2.54 in 64.62 mm 6.46 cm | 2.43 in 61.77 mm 6.18 cm | 2.43 in 61.77 mm 6.18 cm | 2.56 in 64.99 mm 6.5 cm |
Height | 5.65 in 143.61 mm 14.36 cm | 5.27 in 133.75 mm 13.37 cm | 5.27 in 133.75 mm 13.37 cm | 5.54 in 140.65 mm 14.07 cm |
Aspect ratio | 2.222:1 | 2.165:1 | 2.165:1 | 2.164:1 |
Resolution | 1440 x 3200 pixels | 1125 x 2436 pixels | 1125 x 2436 pixels | 828 x 1792 pixels |
Pixel density | 566 ppi 222 ppcm | 463 ppi 181 ppcm | 463 ppi 181 ppcm | 324 ppi 127 ppcm |
Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
Display area | 88.82 % | 81.4 % | 81.4 % | 80.28 % |
Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
Corning Gorilla Glass 6 Infinity-O Display Always-On Display 120Hz refresh rate HDR10+ | Ion-strengthtened glass Super Retina HD display True Tone display Force Touch 1000000:1 contrast ratio 625 cd/m² Oleophobic (lipophobic) coating Dolby Vision HDR10 Wide Color display (P3) | Super Retina HD display True Tone display Force Touch 120 Hz touch-sensing 1000000:1 contrast ratio 625 cd/m² Oleophobic (lipophobic) coating Dolby Vision HDR10 Wide Color display (P3) | Liquid Retina HD display True Tone display Haptic Touch 120 Hz touch-sensing 1400:1 contrast ratio 625 cd/m² Oleophobic (lipophobic) coating Dolby Vision HDR10 Wide Color display (P3) |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer Geomagnetic Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Barometer | Proximity Light Accelerometer Compass Gyroscope Barometer Infrared face recognition sensor | Proximity Light Accelerometer Compass Gyroscope Barometer Infrared face recognition sensor |
In-display ultrasonic fingerprint sensor | - | - | - |
Rear camera
The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
Sensor model | Sony IMX555 | Sony Exmor RS | - | - |
Sensor type | CMOS | CMOS | CMOS | CMOS |
Sensor size | 6.45 x 8.46 mm 0.42 in | - | - | - |
Sensor format | 1/1.76" | 1/3" | - | - |
Pixel size | 1.8 µm 0.001800 mm | - | 1.4 µm 0.001400 mm | 1.4 µm 0.001400 mm |
Crop factor | 4.07 | - | - | - |
Aperture | f/1.8 | f/1.8 | f/1.8 | f/1.8 |
Focal length and 35 mm equivalent | 4.32 mm 17.57 mm *(35 mm / full frame) | 3.99 mm 28 mm *(35 mm / full frame) | 28 mm *(35 mm / full frame) | 4.25 mm 26 mm *(35 mm / full frame) |
Field of view | 79 ° | - | - | - |
Number of lenses | - | 6 | 6 | 6 |
Flash type | Dual LED | - | - | - |
Image resolution | 4032 x 3024 pixels 12.19 MP | 4032 x 3024 pixels 12.19 MP | 4032 x 3024 pixels 12.19 MP | 4032 x 3024 pixels 12.19 MP |
Video resolution | 7680 x 4320 pixels 33.18 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
Video FPS | 24 fps | 60 fps | 60 fps | 60 fps |
Features | 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 mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode RAW | Autofocus Continuous shooting Digital zoom Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode RAW | Autofocus Continuous shooting Digital zoom Optical image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode RAW |
Phase detection with Dual Pixel Object tracking AF Dual OIS 2160p @ 60 fps 1080p @ 240 fps 720p @ 960 fps HDR10+ video recording Secondary rear camera - 12 MP (ultra-wide angle) Sensor model - Samsung S5K2LA (#2) Sensor size - 1/2.55" (#2) Pixel size - 1.4 µm (#2) Aperture size - f/2.2 (#2) Angle of view - 120° (#2) Focal length equivalent - 13 mm (#2) Third rear camera - 64 MP (telephoto) Sensor model - Samsung S5KGW2 (#3) Sensor size - 1/1.72" (#3) Aperture size - f/2.0 (#3) Angle of view - 76° (#3) Focal length equivalent - 29 mm (#3) PDAF (#3) OIS (#3) 3x optical zoom (#3) | Flash type - Quad LED Hybrid IR filter Noise reduction Sapphire crystal glass lens cover 1080p @ 240 fps Secondary rear camera - 12 MP (telephoto) Aperture size - f/2.4 (#2) OIS (#2) | Flash type - Quad LED Hybrid IR filter Noise reduction Sapphire crystal glass lens cover 1080p @ 240 fps Secondary rear camera - 12 MP (telephoto) Aperture size - f/2.4 (#2) 6-element lens (#2) OIS (#2) | Flash type - Quad LED Hybrid IR filter Noise reduction Sapphire crystal glass lens cover 1080p @ 240 fps 1080p @ 240 fps |
Front camera
Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.
Sensor model | Sony IMX374 | - | - | - |
Sensor type | CMOS | CMOS BSI | CMOS BSI | CMOS BSI |
Sensor format | 1/3.33" | - | - | - |
Aperture | f/2.2 | f/2.2 | f/2.2 | f/2.2 |
Focal length and 35 mm equivalent | 26 mm *(35 mm / full frame) | 2.87 mm 32 mm *(35 mm / full frame) | 32 mm *(35 mm / full frame) | 2.87 mm 32 mm *(35 mm / full frame) |
Field of view | 80 ° | - | - | - |
Image resolution | 10 MP | 3088 x 2320 pixels 7.16 MP | 3088 x 2316 pixels 7.15 MP | 3088 x 2316 pixels 7.15 MP |
Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
Video FPS | 60 fps | 30 fps | 60 fps | 60 fps |
Features | Phase detection autofocus (PDAF) HDR Autofocus | Face unlock | - | - |
Phase detection with Dual Pixel Auto HDR | 720p @ 240 fps | 720p @ 240 fps | 720p @ 240 fps |
Audio
Information about the type of speakers and the audio technologies supported by the device.
Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece Stereo speakers |
384 kHz / 32-bit AKG audio Dolby Atmos | Dolby Digital Plus HAC (M3/T4) - Hearing Aid Comaptibility | Dolby Digital Plus HAC (M3/T4) - Hearing Aid Compatibility | Dolby Digital Plus HAC (M3/T4) - Hearing Aid Compatibility |
Radio
The radio in a mobile device is a built-in FM radio receiver.
Radio | Yes | No | No | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
Tracking/Positioning | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS GLONASS Wi-Fi Cell ID | GPS A-GPS GLONASS Wi-Fi Cell ID | GPS A-GPS GLONASS Wi-Fi Cell ID |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi 6 (802.11ax) Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot |
HE80 MiMO 1024-QAM | MiMO | 2x2 MiMO | 2x2 MiMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
Version | 5.0 | 5.0 | 5.0 | 5.0 |
Features | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP LE | A2DP LE | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
Connector type | USB Type-C | - | - | - |
Version | 3.2 | 2.0 | 2.0 | 2.0 |
Features | Charging Mass storage On-The-Go | Charging Mass storage Proprietary | Charging Mass storage Proprietary | Charging Mass storage Proprietary |
Headphone jack
The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.
Headphone jack | No | No | No | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
Connectivity | Computer sync OTA sync Tethering NFC ANT+ | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering NFC VoLTE |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
Browser | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 | HTML HTML5 CSS 3 |
Audio file formats/codecs
Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.
Audio file formats/codecs | AAC AMR FLAC M4A MIDI MP3 OGG WMA WAV 3GA OGA AWB MID XMF MXMF IMY RTTTL RTX OTA APE DSF DFF | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV AIFF | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV AIFF | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV AIFF |
Video file formats/codecs
Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.
Video file formats/codecs | AVI MKV MP4 WMV M4V 3GP 3G2 ASF FLV WEBM | 3GPP AVI H.263 H.264 QuickTime MPEG-4 | 3GPP AVI H.263 H.264 QuickTime MPEG-4 | 3GPP AVI H.263 H.264 QuickTime MPEG-4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
Capacity | 4000 mAh | 2716 mAh | 2658 mAh | 2942 mAh |
Type | Li-Polymer | Li-Ion | Li-Ion | Li-Ion |
2G talk time | - | 21 h 1260 min 0.9 days | 20 h 1200 min 0.8 days | 25 h 1500 min 1 days |
3G talk time | - | 21 h 1260 min 0.9 days | 20 h 1200 min 0.8 days | 25 h 1500 min 1 days |
Charger output power | 5 V / 5 A | 5 V / 1 A | - | - |
Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable |
Qi/PMA wireless charging - 15 W Wireless reverse charging - 9 W Fast Wireless Charging 2.0 USB Power Delivery 3.0 | Qi wireless charging | Qi wireless charging | Qi wireless charging |
Specific Absorption Rate (SAR)
The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.
Head SAR (EU) | - | 0.87 W/kg | 0.99 W/kg | 0.99 W/kg |
Body SAR (EU) | - | 0.97 W/kg | 0.99 W/kg | 0.99 W/kg |
Head SAR (USA) | 1.07 W/kg | 1.12 W/kg | 1.191 W/kg | 1.13 W/kg |
Body SAR (USA) | 1.03 W/kg | 1.19 W/kg | 1.181 W/kg | 1.161 W/kg |
Simultaneous Head SAR (USA) | - | 1.39 W/kg | 1.41 W/kg | 1.405 W/kg |
Simultaneous Body SAR (USA) | - | 1.56 W/kg | 1.523 W/kg | 1.586 W/kg |
Wi-Fi Hotspot SAR | - | 1.17 W/kg | 1.181 W/kg | 1.161 W/kg |
Simultaneous Wi-Fi SAR | - | 1.56 W/kg | 1.523 W/kg | 1.586 W/kg |
FCC ID | - | BCG-E3161A BCG-E3175A | BCG-E3233A BCG-E3232A BCG-E3218A | BCG-E3237A BCG-E3220A BCG-E3238A BCG-E3220A |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
Additional features | Samsung DeX US SAR - Product-specific (wireless router) - 1.25 W/Kg US SAR - Simultaneous transmission - 1.59 W/Kg | - | - | - |
Samsung Galaxy S20 5G SD865 | Apple iPhone X | Apple iPhone XS | Apple iPhone XR |