In depth comparison and review of DORO 8100 and CAT S75. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | DORO 8100 | CAT S75 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 156 mm | 171 mm | CAT S75 has greater height than DORO 8100. |
| Width | 72.99 mm | 80 mm | CAT S75 has greater width than DORO 8100. |
| Depth | 9.2 mm | 11.9 mm | DORO 8100 is narrower than DORO 8100. |
| Weight | 167 g | 268 g | DORO 8100 is lighter than DORO 8100. |
| Body Colour | Grey | - | |
| Protection | - | Waterproof, sandproof, dirtproof, drop-proof, temperature protection, dust-resistant | |
| Waterproof (Water-resistant) | - | Yes | CAT S75 is waterproof. |
| IP rating | IP54 | IP68, IP69K, IP69 | |
| Repairability Index | 6.7 (out of 10) | - | |
| SAR Value | 1.12 W/kg (body), 0.39 W/kg (head), 2.84 W/kg (limb) | 1.479 W/kg (body), 0.997 W/kg (head), 3.265 W/kg (limb) | |
| Integrated Components | - | FM radio, LED flashlight | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | DORO 8100 | CAT S75 |
|---|
| Screen Size (Display Size) | 6.1" | 6.58" | CAT S75 has larger screen size than DORO 8100. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 1560 x 720 pixels | - | |
| Display Format | HD+ | Full HD+ | |
| Aspect Ratio | - | 20:9 | |
| Display Refresh Rate | - | 120 Hz | |
| Display Features | - | Glove & Wet Touch | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass Victus (scratch resistant glass) |
| PROCESSOR | DORO 8100 | CAT S75 |
|---|
| Processor Type (CPU) | Unisoc | MediaTek Dimensity 930 | |
|---|---|---|---|
| Processor Number | SC9863 | - | |
| Clock Speed | - | 2.2 GHz | |
| Processor Core Qty | - | 8-core |
| MEMORY | DORO 8100 | CAT S75 |
|---|
| RAM | 2 GB | LPDDR4X SDRAM - 6 GB | CAT S75 has more RAM than DORO 8100. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | CAT S75 has more internal memory than DORO 8100. |
| Memory Interface | - | eMMC | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | DORO 8100 | CAT S75 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | CAT S75 has better camera resolution than DORO 8100. |
| Lens Aperture | - | F/1.8 | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 4x | - | |
| Camera Modes | Portrait mode | Underwater mode | |
| Light Source | LED flash | LED flash | |
| Camera Features (Functions) | QR-code scanner | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 8 Megapixel | CAT S75 has better second camera resolution than DORO 8100. |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Super wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Special Effects (2nd Camera) | Bokeh effect | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | Macro camera | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | CAT S75 has better front camera resolution than DORO 8100. |
| Lens Aperture (Front) | - | F/2.0 | |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | DORO 8100 | CAT S75 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | CAT S75 has larger battery capacity than DORO 8100. |
|---|---|---|---|
| Standby Time | 450 hours | - | |
| Talk Time | 1380 minutes | - | |
| Run Time Details | Talk: up to 1380 min Standby: up to 450 hrs |
- | |
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | DORO 8100 | CAT S75 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | CAT S75 has more advanced generation mobile network. |
| Operating System | Android 11 (Go edition) | Android 12 | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL |
| COMMUNICATIONS | DORO 8100 | CAT S75 |
|---|
| Data Transmission | GPRS, HSDPA, HSUPA, FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE, 5G NR | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n75, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 LE | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | DORO 8100 | CAT S75 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), M4A, M4R | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, RMVB, FLV, AVI, MOV, 3GP, MP4 | - |
| FEATURES | DORO 8100 | CAT S75 |
|---|
| Sensors | Accelerometer, proximity sensor, hall sensor, light sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
|---|---|---|---|
| Security Devices | - | Fingerprint reader (rear) | |
| Additional Phone Features | SOS button, software updates FOTA (Firmware Over The Air), HD Voice, ICE (In Case of Emergency) function | SOS button, SOS function, Programmable side key, guaranteed upgrade to Android 13, guaranteed upgrade to Android 14, Satellite Messaging | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | DORO 8100 | CAT S75 |
|---|
| Included Accessories | Charging stand | USB cable | |
|---|---|---|---|
| Compliant Standards | IP54, HEARING AID M3/T3 | IP68, IP69K, MIL-STD-810H | |
| Max Depth of Water Resistance | - | 5 m | |
| Max Height of Shock Resistance | - | 1.8 m | |
| Max Operating Temperature | - | 55 °C | |
| Min Operating Temperature | - | -25 °C |
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