Comparison between:
- Cat S41
- Cat S62 Pro
- Cat B15
- Cat S30
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Cat S41 | Cat S62 Pro | Cat B15 | Cat S30 | |
 |  |  |  Prices |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 75 mm 7.5 cm 0.246 ft 2.953 in | 76.7 mm 7.67 cm 0.252 ft 3.02 in | 69.5 mm 6.95 cm 0.228 ft 2.736 in | 72.74 mm 7.274 cm 0.239 ft 2.864 in |
| Height | 152 mm 15.2 cm 0.499 ft 5.984 in | 158.5 mm 15.85 cm 0.52 ft 6.24 in | 125 mm 12.5 cm 0.41 ft 4.921 in | 141.9 mm 14.19 cm 0.466 ft 5.587 in |
| Thickness | 12.85 mm 1.285 cm 0.042 ft 0.506 in | 11.99 mm 1.199 cm 0.039 ft 0.472 in | 14.95 mm 1.495 cm 0.049 ft 0.589 in | 13.25 mm 1.325 cm 0.043 ft 0.522 in |
| Weight | 218 g 0.48 lbs 7.69 oz | 248 g 0.55 lbs 8.75 oz | 170 g 0.37 lbs 6 oz | 181 g 0.4 lbs 6.38 oz |
| Volume | 146.49 cm³ 8.9 in³ | 145.76 cm³ 8.85 in³ | 129.88 cm³ 7.89 in³ | 136.76 cm³ 8.31 in³ |
| Colors | Black | Black | Black | Black |
| Body materials | - | Aluminium alloy TPU | - | - |
| Certification | IP68 MIL-STD-810G | IP68 MIL-STD-810G | IP67 | IP68 MIL-STD-810G |
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 | Nano-SIM | Mini-SIM | Nano-SIM |
| 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 SIM optional (A variant of the model with two SIM card slots is available) | 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 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) | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| W-CDMA | - | 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) | - | - |
| UMTS | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz | - | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz |
| LTE | 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 1700/2100 MHz (B66) LTE 700 MHz (B12) LTE 700 MHz (B28) | 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 2300 MHz (B40) LTE-TDD 2600 MHz (B38) | - | LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz |
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 6 | UMTS EDGE GPRS HSPA+ LTE | UMTS EDGE GPRS HSPA | UMTS EDGE GPRS HSPA+ LTE Cat 4 |
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 7.1.2 Nougat | Android 10 Android 11 | Android 4.1.2 Jelly Bean | Android 5.1 Lollipop |
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 Helio P20 (MT6757) | Qualcomm Snapdragon 660 MSM8976 Plus | MediaTek MT6577 | Qualcomm Snapdragon 210 MSM8909 |
| Process technology | 16 nm | 14 nm | 40 nm | 28 nm |
| CPU | 4x 2.3 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53 | 4x 2.2 GHz Kryo 260, 4x 1.84 GHz Kryo 260 | ARM Cortex-A9 | ARM Cortex-A7 |
| CPU bits | 64 bit | 64 bit | 32 bit | 32 bit |
| Instruction set | ARMv8-A | ARMv8 | ARMv7 | ARMv7 |
| Level 1 cache memory (L1) | 256 KB + 256 KB | - | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | 2048 KB 2 MB | - | 1024 KB 1 MB | 1024 KB 1 MB |
| CPU cores | 8 | 8 | 2 | 4 |
| CPU frequency | 2300 MHz | 2200 MHz | 1000 MHz | 1100 MHz |
| GPU | ARM Mali-T880 MP2 | Qualcomm Adreno 512 | PowerVR SGX531 | Qualcomm Adreno 304 |
| GPU cores | 2 | - | - | - |
| GPU frequency | 900 MHz | - | 522 MHz | 400 MHz |
| RAM capacity | 3 GB | 6 GB | 512 MB | 1 GB |
| RAM type | LPDDR3 | LPDDR4X | LPDDR2 | - |
| RAM channels | Single channel | Double channel | - | Single channel |
| RAM frequency | 933 MHz | 1833 MHz | - | 533 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 128 GB | 4 GB | 8 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | microSD microSDHC microSDXC | microSD microSDHC | 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 | TFT | IPS | LCD | TFT |
| Diagonal size | 5 in 127 mm 12.7 cm | 5.7 in 144.78 mm 14.48 cm | 4 in 101.6 mm 10.16 cm | 4.5 in 114.3 mm 11.43 cm |
| Width | 2.45 in 62.26 mm 6.23 cm | 2.55 in 64.75 mm 6.47 cm | 2.06 in 52.27 mm 5.23 cm | 2.2 in 56 mm 5.6 cm |
| Height | 4.36 in 110.69 mm 11.07 cm | 5.1 in 129.5 mm 12.95 cm | 3.43 in 87.12 mm 8.71 cm | 3.92 in 99.64 mm 9.96 cm |
| Aspect ratio | 1.778:1 16:9 | 2:1 2:1 (18:9) | 1.667:1 5:3 | 1.779:1 |
| Resolution | 1080 x 1920 pixels | 1080 x 2160 pixels | 480 x 800 pixels | 480 x 854 pixels |
| Pixel density | 441 ppi 173 ppcm | 424 ppi 166 ppcm | 233 ppi 91 ppcm | 218 ppi 85 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | - | 24 bit 16777216 colors |
| Display area | 60.65 % | 69.19 % | 52.59 % | 54.24 % |
| 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 5 | Corning Gorilla Glass 6 Wet finger and glove-on working technology | Corning Gorilla Glass Wet finger tracking | Corning Gorilla Glass 3 |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass | Proximity Light Accelerometer Compass Gyroscope Fingerprint | Proximity Light Accelerometer | Proximity Light Accelerometer Compass |
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 | - | - |
| Sensor type | CMOS | CMOS | - | CMOS |
| Pixel size | - | 1.4 µm 0.001400 mm | - | - |
| Aperture | - | f/1.8 | - | - |
| Flash type | LED | LED | - | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 4032 x 3024 pixels 12.19 MP | 2592 x 1944 pixels 5.04 MP | 2592 x 1944 pixels 5.04 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 1280 x 720 pixels 0.92 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode Phase detection autofocus (PDAF) | Autofocus Continuous shooting Geotagging Face detection | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode |
| - | Phase detection with Dual Pixel Secondary rear camera - FLIR thermal camera Lepton 3.5 professional grade camera (#2) VividIR resolution - 1440 x 1080 pixels (#2) MSX linear overlay from visual camera (#2) Measurable range - -20℃ to 400℃ (#2) | - | - |
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.
| Image resolution | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP | - | 1600 x 1200 pixels 1.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP | 640 x 480 pixels 0.31 MP | - |
| Video FPS | 30 fps | 30 fps | - | - |
| - | - | 0.3 MP | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
| - | - | HAC (M3/T3) - Hearing Aid Compatibility | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | No | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou | GPS A-GPS GLONASS BeiDou Galileo | GPS A-GPS | GPS A-GPS GLONASS |
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 802.11n 5GHz Dual band Wi-Fi Hotspot | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct | 802.11b 802.11g 802.11n | 802.11b 802.11g 802.11n Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 5.0 | 3.0 | 4.1 |
| Features | A2DP | A2DP EDR LE | A2DP HS | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | USB Type-C | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage On-The-Go | 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 NFC | Computer sync OTA sync Tethering NFC VoLTE | Computer sync OTA sync | Computer sync OTA sync Tethering |
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 | 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 eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB eAAC+ MIDI MP3 WAV | AAC AAC+ AMR AMR-WB 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 H.263 H.264 H.265 MKV VP8 VP9 | 3GPP AVI H.263 H.264 H.265 MKV VP8 VP9 | H.263 H.264 MPEG-4 VP8 | 3GPP AVI H.263 H.264 H.265 MKV VP8 VP9 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 5000 mAh | 4000 mAh | 2000 mAh | 3000 mAh |
| Type | Li-Ion | Li-Ion | Li-Ion | Li-Ion |
| 2G talk time | 38 h 2280 min 1.6 days | - | 16 h 30 min 16.5 h 990 min 0.7 days | 18 h 1080 min 0.8 days |
| 2G stand-by time | 1056 h 63360 min 44 days | - | 456 h 27360 min 19 days | 936 h 56160 min 39 days |
| 3G talk time | 38 h 2280 min 1.6 days | - | 16 h 30 min 16.5 h 990 min 0.7 days | 18 h 1080 min 0.8 days |
| 3G stand-by time | 1056 h 63360 min 44 days | - | 456 h 27360 min 19 days | 936 h 56160 min 39 days |
| Charger output power | - | 5 V / 3 A 9 V / 2 A 12 V / 1.5 A | - | - |
| Quick charge technology | MediaTek Pump Express Plus 2.0 | Qualcomm Quick Charge 4.0 | - | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Removable | Non-removable |
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) | 0.547 W/kg | - | 0.9 W/kg | 0.316 W/kg |
| Body SAR (EU) | 1.08 W/kg | - | 0.79 W/kg | 1.47 W/kg |
| Head SAR (USA) | 1.19 W/kg | 0.98 W/kg | 0.74 W/kg | 0.56 W/kg |
| Body SAR (USA) | 0.97 W/kg | 1.06 W/kg | 0.93 W/kg | 1.11 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | - | Walkie-Talkie PTT (push-to-talk) | - | - |
| Cat S41 | Cat S62 Pro | Cat B15 | Cat S30 |