Comparison between:
- Gretel S55
- Gretel GT6000
- Gretel A6
- Motorola Moto G Stylus 5G (2023)
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Gretel S55 | Gretel GT6000 | Gretel A6 | Motorola Moto G Stylus 5G (2023) | |
 |  |  |  | |
| Model alias | - | - | - | Moto G Stylus 5G 2023 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 77.2 mm 7.72 cm 0.253 ft 3.039 in | 77.3 mm 7.73 cm 0.254 ft 3.043 in | 77.5 mm 7.75 cm 0.254 ft 3.051 in | 73.77 mm 7.377 cm 0.242 ft 2.904 in |
| Height | 153.3 mm 15.33 cm 0.503 ft 6.035 in | 154.6 mm 15.46 cm 0.507 ft 6.087 in | 152.4 mm 15.24 cm 0.5 ft 6 in | 162.83 mm 16.283 cm 0.534 ft 6.411 in |
| Thickness | 8.7 mm 0.87 cm 0.029 ft 0.343 in | 10.6 mm 1.06 cm 0.035 ft 0.417 in | 8.5 mm 0.85 cm 0.028 ft 0.335 in | 9.19 mm 0.919 cm 0.03 ft 0.362 in |
| Weight | 174 g 0.38 lbs 6.14 oz | 233 g 0.51 lbs 8.22 oz | 192 g 0.42 lbs 6.79 oz | 202 g 0.45 lbs 7.13 oz |
| Volume | 102.96 cm³ 6.25 in³ | 126.68 cm³ 7.69 in³ | 100.39 cm³ 6.1 in³ | 110.39 cm³ 6.7 in³ |
| Colors | Black Red Blue Gold | Black Blue Rose-gold | Black Gold | Cosmic Black Rose Champagne |
| Body materials | Plastic | Aluminium alloy | Aluminium alloy | Plastic |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Micro-SIM | Nano-SIM / microSD Nano-SIM | Micro-SIM Nano-SIM / microSD | Nano-SIM |
| Number of SIM cards | 2 | 2 | 2 | 1 |
| Features | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) | - | - | - |
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 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 | GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2) |
| W-CDMA | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1) |
| LTE | - | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B14) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B29) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) 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 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 850 MHz (n5) 5G-FDD 1700 MHz (n66) 5G-FDD 1800 MHz (n3) 5G-FDD 1900 MHz (n2) 5G-FDD 1900 MHz (n25) 5G-FDD 2000 MHz (n70) 5G-FDD 2100 MHz (n1) 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) |
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+ | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE EV-DO Rev. A 5G SA 5G NSA |
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 7.0 Nougat | Android 7.0 Nougat | Android 6.0 Marshmallow | Android 13 |
| User interface (UI) | - | - | - | My UX |
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 | MediaTek MT6580 | MediaTek MT6737V | MediaTek MT6737 | Qualcomm Snapdragon 6 Gen 1 (SM6450) |
| Process technology | 28 nm | 28 nm | 28 nm | 4 nm |
| CPU | 4x 1.3 GHz ARM Cortex-A7 | 4x 1.25 GHz ARM Cortex-A53 | 4x 1.3 GHz ARM Cortex-A53 | 4x 2.2 GHz ARM Cortex-A78, 4x 1.8 GHz ARM Cortex-A55 |
| CPU bits | 32 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv7-A | ARMv8-A | ARMv8-A | ARMv8.2-A |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 512 KB 0.5 MB | 512 KB 0.5 MB | - |
| CPU cores | 4 | 4 | 4 | 8 |
| CPU frequency | 1300 MHz | 1250 MHz | 1300 MHz | 2200 MHz |
| GPU | ARM Mali-400 MP1 | ARM Mali-T720 MP2 | ARM Mali-T720 MP2 | Qualcomm Adreno 710 |
| GPU cores | 1 | 2 | 2 | - |
| GPU frequency | 500 MHz | 550 MHz | 550 MHz | - |
| RAM capacity | 1 GB | 2 GB | 2 GB | 6 GB |
| RAM type | LPDDR2/LPDDR3 | LPDDR3 | LPDDR3 | LPDDR5 |
| RAM channels | Single channel | Single channel | Single channel | Double channel |
| RAM frequency | 533 MHz | 640 MHz | 640 MHz | 2750 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 16 GB | 16 GB | 16 GB | 256 GB |
| - | eMMC | eMMC | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC | microSD microSDHC microSDXC | microSD microSDHC microSDXC | 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 | IPS | IPS | IPS | IPS |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 5.5 in 139.7 mm 13.97 cm | 5.5 in 139.7 mm 13.97 cm | 6.6 in 167.64 mm 16.76 cm |
| Width | 2.7 in 68.49 mm 6.85 cm | 2.7 in 68.49 mm 6.85 cm | 2.7 in 68.49 mm 6.85 cm | 2.71 in 68.79 mm 6.88 cm |
| Height | 4.79 in 121.76 mm 12.18 cm | 4.79 in 121.76 mm 12.18 cm | 4.79 in 121.76 mm 12.18 cm | 6.02 in 152.87 mm 15.29 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 2.222:1 |
| Resolution | 720 x 1280 pixels | 720 x 1280 pixels | 720 x 1280 pixels | 1080 x 2400 pixels |
| Pixel density | 267 ppi 104 ppcm | 267 ppi 104 ppcm | 267 ppi 104 ppcm | 399 ppi 156 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 70.69 % | 70.01 % | 70.83 % | 87.84 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant |
| Dragontrail glass 2.5D curved glass screen | Display manufacturer - Sharp 2.5D curved glass screen GFF full lamination 2000:1 contrast ratio 580 cd/m² | Display manufacturer - Sharp 2.5D curved glass screen | 2.5D curved glass screen 120 Hz refresh rate LTPS |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Fingerprint | Proximity Light Accelerometer Fingerprint | Proximity Light Accelerometer Fingerprint | Proximity Light Accelerometer Compass Gyroscope Barometer Magnetometer Fingerprint |
| - | Fingerprint sensor model - SunWave SW552 | - | Side-mounted fingerprint sensor |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | GalaxyCore GC8024 | Panasonic MN34152 | - | Samsung S5KJN1 |
| Sensor type | CMOS BSI | - | CMOS BSI | - |
| Sensor size | 3.67 x 2.76 mm 0.18 in | - | - | - |
| Pixel size | 1.124 µm 0.001124 mm | - | - | 0.64 µm 0.000640 mm |
| Crop factor | 9.42 | - | - | - |
| Aperture | - | f/2.2 | - | f/1.88 |
| Focal length and 35 mm equivalent | - | 3.5 mm | - | - |
| Flash type | LED | Dual LED | LED | Dual LED |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP | 8190 x 6144 pixels 50.32 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP | 3840 x 2160 pixels 8.29 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode | Autofocus Continuous shooting Digital zoom Digital 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) |
| Secondary rear camera - 0.3 MP | Sensor type - SmartFSI Secondary rear camera - 13 MP Sensor model - Panasonic MN34152 (#2) Sensor type - SmartFSI (#2) Aperture size - f/2.2 (#2) | - | - |
Ultra-wide camera
Specifications of the ultra-wide camera of the device. This type of camera captures a wider field of view compared to the main camera.
| Pixel size | - | - | - | 1.12 µm 0.001120 mm |
| Aperture | - | - | - | f/2.2 |
| Image resolution | - | - | - | 8 MP |
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 | - | GalaxyCore GC5025 | GalaxyCore GC2155 | - |
| Sensor type | - | CMOS BSI | - | CMOS BSI |
| Sensor size | - | 2.92 x 2.2 mm 0.14 in | 2.8 x 2.1 mm 0.14 in | - |
| Pixel size | - | 0.951 µm 0.000951 mm | 1.75 µm 0.001750 mm | 1 µm 0.001000 mm |
| Crop factor | - | 11.84 | 12.36 | - |
| Aperture | - | f/2.8 | - | f/2.45 |
| Focal length and 35 mm equivalent | - | 3.5 mm 41.45 mm *(35 mm / full frame) | - | - |
| Auxiliary light | - | LED | LED | - |
| Image resolution | 2560 x 1920 pixels 4.92 MP | 3072 x 1728 pixels 5.31 MP | 1600 x 1200 pixels 1.92 MP | 4608 x 3456 pixels 15.93 MP |
| Video resolution | 640 x 480 pixels 0.31 MP | 640 x 480 pixels 0.31 MP | 640 x 480 pixels 0.31 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | - | - | - | Face unlock |
| - | - | Interpolated resolution - 5 MP | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker | Loudspeaker | Loudspeaker | Loudspeaker Earpiece Stereo speakers |
| - | - | - | Dolby Atmos Dual microphones |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
| - | RDS | - | - |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS | GPS A-GPS | GPS A-GPS | GPS A-GPS GLONASS Galileo LTEPP SUPL |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display | 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | 4.0 | 4.0 | 5.1 |
| Features | A2DP | A2DP | A2DP | A2DP LE |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | Micro USB | USB Type-C |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage On-The-Go | Charging Mass storage | Charging Mass storage On-The-Go |
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 | Yes | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering HotKnot | Computer sync OTA sync Tethering | Computer sync OTA sync Tethering 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 eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR aptX eAAC+ FLAC MIDI MP3 OGG WMA WAV |
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 MKV MP4 Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 3GPP AVI DivX Flash Video H.263 H.264 MKV QuickTime MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MKV QuickTime MP4 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 | 2600 mAh | 6000 mAh | 3000 mAh | 5000 mAh |
| Type | Li-Ion | Li-Polymer | Li-Polymer | Li-Ion |
| Charger output power | - | 5 V / 2 A 7 V / 2 A 9 V / 2 A 12 V / 1.5 A | 5 V / 1 A | 5 V / 4 A |
| Features | Removable | Fast charging Non-removable | Non-removable | Fast charging Non-removable |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | - | - | Stylus Water-repellent design |
| Gretel S55 | Gretel GT6000 | Gretel A6 | Motorola Moto G Stylus 5G (2023) |