Comparison between:
- Google Pixel 7a
- Samsung Galaxy S9 SD845
- Huawei Mate 60
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Google Pixel 7a | Samsung Galaxy S9 SD845 | Huawei Mate 60 | |
 Prices |  Prices |  Prices | |
| Model alias | GWKK3 GHL1X G0DZQ G82U8 | SM-G9600 G9600 SM-G9608 G9608 SM-G960D G960D SM-G960J G960J SM-G960U G960U SM-G960W G960W | BRA-AL00 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 72.9 mm 7.29 cm 0.239 ft 2.87 in | 68.7 mm 6.87 cm 0.225 ft 2.705 in | 76 mm 7.6 cm 0.249 ft 2.992 in |
| Height | 152 mm 15.2 cm 0.499 ft 5.984 in | 147.7 mm 14.77 cm 0.485 ft 5.815 in | 161.4 mm 16.14 cm 0.53 ft 6.354 in |
| Thickness | 9 mm 0.9 cm 0.03 ft 0.354 in | 8.5 mm 0.85 cm 0.028 ft 0.335 in | 7.95 mm 0.795 cm 0.026 ft 0.313 in |
| Weight | 193 g 0.43 lbs 6.83 oz | 163 g 0.36 lbs 5.75 oz | 209 g 0.46 lbs 7.37 oz |
| Volume | 99.73 cm³ 6.06 in³ | 86.25 cm³ 5.24 in³ | 97.52 cm³ 5.92 in³ |
| Colors | Sea Snow Charcoal Coral | Lilac Gray Blue Black Gold Red | White Green Purple Black |
| Body materials | Aluminium alloy Plastic | Glass Aluminium alloy | Aluminium alloy Glass |
| Certification | IP67 | IP68 | IP68 |
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 Nano-SIM / NMSD |
| Number of SIM cards | 1 | 1 | 2 |
| Features | - | Dual SIM optional (A variant of the model with two SIM card slots is available) | - |
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 (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) |
| W-CDMA | - | - | W-CDMA 850 MHz (B5) W-CDMA 850 MHz (B6) W-CDMA 900 MHz (B8) W-CDMA 900 MHz (B19) W-CDMA 1700 MHz (B4) W-CDMA 1800 MHz (B3) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| UMTS | UMTS 800 MHz (B6) UMTS 800 MHz (B19) 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 | - |
| LTE | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B14) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 700 MHz (B29) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 1900 MHz (B25) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE-FDD 2300 MHz (B30) LTE-TDD 5200 MHz (B46) LTE-TDD 3500 MHz (B46) LTE-FDD 600 MHz (B71) | 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-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 700 MHz (B12) | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1500 MHz (B32) 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) |
| 5G NR | 5G-FDD 600 MHz (n71) 5G-FDD 700 MHz (n12) 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 1900 MHz (n25) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-FDD 2600 MHz (n7) 5G-TDD 2600 MHz (n38) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) 5G mmWave 39 GHz (n260) 5G mmWave 28 GHz (n261) | - | 5G-FDD 700 MHz (n28) 5G-FDD 800 MHz (n20) 5G-FDD 850 MHz (n5) 5G-FDD 900 MHz (n8) 5G-FDD 1800 MHz (n3) 5G-FDD 2100 MHz (n1) 5G-TDD 2300 MHz (n40) 5G-TDD 2500 MHz (n41) 5G-TDD 3500 MHz (n78) 5G-TDD 3700 MHz (n77) |
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 EV-DO Rev. A 5G NSA 5G SA | UMTS EDGE GPRS HSPA+ LTE Cat 18 | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A TD-SCDMA TD-HSDPA 5G SA 5G NSA |
| 4x4 MIMO | - | - |
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 13 | Android 8.0 Oreo Android 9.0 Pie | HarmonyOS 4.0 |
| User interface (UI) | - | Experience 9.0 One | - |
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 | Google Tensor G2 | Qualcomm Snapdragon 845 (SDM845) | Huawei HiSilicon KIRIN 9000S |
| Process technology | 5 nm | 10 nm | 5 nm |
| CPU | 2x 2.85 GHz ARM Cortex-X1, 2x 2.35 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A55 | 4x 2.8 GHz ARM Cortex-A75, 4x 1.8 GHz ARM Cortex-A55 (Kryo 385) | 1x 2.62 GHz ARM Cortex-A710, 3x 2.15 GHz ARM Cortex-A710, 4x 1.53 GHz ARM Cortex-A510 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv9-A | ARMv8.2-A | ARMv9-A |
| Level 1 cache memory (L1) | - | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | - | 1536 KB 1.5 MB | - |
| Level 3 cache memory (L3) | 4096 KB 4 MB | 2048 KB 2 MB | - |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 2850 MHz | 2800 MHz | 2620 MHz |
| GPU | ARM Mali-G710 MP7 | Qualcomm Adreno 630 | Maleoon 910 |
| GPU cores | 10 | - | 4 |
| GPU frequency | - | 710 MHz | 750 MHz |
| RAM capacity | 8 GB | 4 GB | 12 GB |
| RAM type | LPDDR5 | LPDDR4X | LPDDR5 |
| RAM channels | Quad channel | Double channel | Quad channel |
| RAM frequency | 3200 MHz | 1866 MHz | 3200 MHz |
| Titan M2 security chip Janeiro TPU - 1.0 GHz | - | - |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 128 GB | 64 GB 128 GB 256 GB | 512 GB |
| UFS 3.1 | UFS 2.1 | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | - | microSD microSDHC microSDXC | Nano Memory Card 2 |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | OLED | Super AMOLED | OLED |
| Diagonal size | 6.1 in 154.94 mm 15.49 cm | 5.8 in 147.32 mm 14.73 cm | 6.69 in 169.93 mm 16.99 cm |
| Width | 2.5 in 63.58 mm 6.36 cm | 2.54 in 64.45 mm 6.44 cm | 2.76 in 70.04 mm 7 cm |
| Height | 5.56 in 141.29 mm 14.13 cm | 5.22 in 132.48 mm 13.25 cm | 6.1 in 154.82 mm 15.48 cm |
| Aspect ratio | 2.222:1 | 2.056:1 | 2.211:1 |
| Resolution | 1080 x 2400 pixels | 1440 x 2960 pixels | 1216 x 2688 pixels |
| Pixel density | 431 ppi 169 ppcm | 568 ppi 223 ppcm | 441 ppi 173 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 30 bit 1073741824 colors |
| Display area | 81.34 % | 84.41 % | 88.68 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 2.5D curved glass screen Corning Gorilla Glass 3 90 Hz refresh rate 1000000:1 | Corning Gorilla Glass 5 Dual Edge display Always-On Display VR headset support HDR10 | 2.5D curved glass screen Kunlun Glass 2 1-120 Hz refresh rate 300 Hz touch sampling rate 1440 Hz PWM DCI-P3 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Gyroscope Barometer Magnetometer Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall Heart rate Iris sensor | Proximity Light Accelerometer Compass Gyroscope Barometer Fingerprint Hall Gravity |
| In-display optical fingerprint sensor | - | In-display fingerprint sensor Color temperature sensor Laser sensor X-axis linear motor |
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 IMX345 Exmor RS | - |
| Sensor type | CMOS BSI | CMOS | CMOS BSI |
| Sensor format | 1/1.73" | 1/2.55" | 1/1.28" |
| Pixel size | 0.8 µm 0.000800 mm | 1.4 µm 0.001400 mm | - |
| Aperture | f/1.89 | f/1.5 - 2.4 | f/1.4 - 4 |
| Focal length and 35 mm equivalent | 26 mm *(35 mm / full frame) | 4.3 mm 26 mm *(35 mm / full frame) | 24 mm *(35 mm / full frame) |
| Field of view | 80 ° | 77 ° | - |
| Flash type | Dual LED | Dual LED | Dual LED |
| Image resolution | 9280 x 6920 pixels 64.22 MP | 4032 x 3024 pixels 12.19 MP | 8192 x 6144 pixels 50.33 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 60 fps | 30 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 Macro mode Phase detection autofocus (PDAF) Laser autofocus (LAF) | 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 Phase detection autofocus (PDAF) | 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 Macro mode Phase detection autofocus (PDAF) Contrast detection autofocus (CDAF) Laser autofocus (LAF) XMAGE technology |
| Secondary rear camera - 13 MP (ultra-wide) Pixel size - 1.12 μm (#2) Aperture size - f/2.2 (#2) Angle of view - 120˚ (#2) Auto-focus with dual pixel phase detection (#2) | Phase detection with Dual Pixel Object tracking AF Smart OIS High CRI LED flash 2160p @ 60 fps 1080p @ 240 fps 720p @ 960 fps | Secondary rear camera - 12MP (ultra-wide angle) Aperture size - f/2.2 (#2) Third rear camera - 12 MP (Periscope telephoto) Aperture size - f/3.4 (#3) 5x optical zoom (#3) 50x digital zoom (#3) Focal length (35 mm equivalent) - 125 mm (#3) OIS (#3) |
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 IMX320 Exmor RS | - |
| Sensor type | CMOS BSI | CMOS | CMOS BSI |
| Sensor format | - | 1/3.6" | - |
| Pixel size | 1.12 µm 0.001120 mm | 1.22 µm 0.001220 mm | - |
| Aperture | f/2.2 | f/1.7 | f/2.4 |
| Focal length and 35 mm equivalent | - | 2.92 mm 25 mm *(35 mm / full frame) | - |
| Field of view | 95 ° | 80 ° | - |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 3264 x 2448 pixels 7.99 MP | 4160 x 3120 pixels 12.98 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 2560 x 1440 pixels 3.69 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps |
| Features | Face unlock HDR Face detection | - | Face unlock HDR |
| - | Auto HDR | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Active noise cancellation Two microphones HAC (M3/T3) - Hearing Aid Compatibility | 384 kHz / 32-bit Dolby Atmos | Huawei Histen |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | No | Yes | No |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou Galileo QZSS | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS GLONASS (L1+L5) Galileo (E1+E5a) BeiDou (B1I+B1C+B2a) QZSS (L1 + L5) NavIC |
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 Wi-Fi Direct | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display Wi-Fi 6 (802.11ax) |
| MIMO HE160 | VHT80 MU-MiMO 1024-QAM | 2x2 MIMO HE160 4096 QAM 8 Spatial-stream Sounding MU-MIMO |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 5.3 | 5.0 | 5.2 |
| Features | A2DP LE | A2DP AVRCP DIP HFP HID HSP LE MAP OPP PAN PBAP | A2DP LE BLE SBC AAC LDAC |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C | USB Type-C |
| Version | 3.2 | 3.1 | 3.1 |
| Features | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go | Charging Mass storage On-The-Go |
| - | - | Gen 1 DP Alt Mode |
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 | Yes | No |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync Tethering NFC ANT+ | Computer sync OTA sync Infrared 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 |
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 AAC+ AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV LDAC | AAC AAC+ AMR AMR-WB aptX eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV XMF LDAC | AAC AAC+ AC3 AMR AMR-WB aptX aptX HD eAAC+ FLAC M4A MIDI MP3 OGG WMA WAV LDAC HWA |
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 | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VC-1 VP8 WebM WMV Xvid | 3GPP 3GPP2 AVI DivX Flash Video H.263 H.264 MKV MP4 WebM WMV Xvid ASF | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime MP4 VP8 VP9 WebM WMV Xvid |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 4385 mAh | 3000 mAh | 4750 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| Charger output power | 5 V / 4 A | 5 V / 2 A 9 V / 1.67 A | 11 V / 6 A |
| Quick charge technology | Power Delivery 3.0 | - | - |
| Features | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable | Wireless charging Fast charging Non-removable |
| Qi wireless charging - 18 W | Qi/PMA wireless charging | 50W wireless charging Reverse 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) | 0.99 W/kg | - | - |
| Body SAR (EU) | 1.3 W/kg | - | - |
| Head SAR (USA) | 1.2 W/kg | 0.63 W/kg | - |
| Body SAR (USA) | 0.95 W/kg | 0.96 W/kg | - |
| Simultaneous Head SAR (USA) | 1.58 W/kg | - | - |
| Simultaneous Body SAR (USA) | 1.58 W/kg | - | - |
| Head SAR (India) | 1.19 W/kg | - | - |
| Body SAR (India) | 1.06 W/kg | - | - |
| Wi-Fi Hotspot SAR | 0.99 W/kg | - | - |
| Simultaneous Wi-Fi SAR | 1.59 W/kg | - | - |
| FCC ID | A4RGHL1X | - | - |
| Google Pixel 7a | Samsung Galaxy S9 SD845 | Huawei Mate 60 |