Side by side comparison and review of CAT S31 and emporiaSMART.3mini. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | CAT S31 | emporiaSMART.3mini |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 146 mm | 145 mm | CAT S31 has greater height than emporiaSMART.3mini. |
| Width | 74.42 mm | 65.7 mm | CAT S31 has greater width than emporiaSMART.3mini. |
| Depth | 12.6 mm | 9.9 mm | emporiaSMART.3mini is narrower than CAT S31. |
| Weight | 200 g | 145 g | emporiaSMART.3mini is lighter than CAT S31. |
| Body Colour | - | Black | |
| Protection | Shockproof, dustproof, waterproof | Dustproof, splashproof | |
| Waterproof (Water-resistant) | Yes | - | CAT S31 is waterproof. |
| IP rating | IP68 | IP54 | |
| SAR Value | 1.649 W/kg (body), 0.799 W/kg (head) | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB | |
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | CAT S31 | emporiaSMART.3mini |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 4.7" | 5" | emporiaSMART.3mini has larger screen size than CAT S31. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 960 x 480 pixels | CAT S31 has better screen resolution than emporiaSMART.3mini. |
| Display Format | HD | - | |
| Display Enhancement Technology | Super Bright Display | - | |
| Display Features | - | In-Cell Display Technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | CAT S31 | emporiaSMART.3mini |
|---|
| Processor Type (CPU) | Qualcomm | - | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | - | 1.3 GHz | |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | CAT S31 | emporiaSMART.3mini |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | CAT S31 | emporiaSMART.3mini |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 8 Megapixel | Both phones have the same camera resolution. |
| Focus Adjustment | Automatic | - | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 120 fps | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 2 Megapixel | Both phones have the same front camera resolution. |
| Focus Adjustment | Focus free | - |
| BATTERY AND CHARGING | CAT S31 | emporiaSMART.3mini |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 2500 mAh | CAT S31 has larger battery capacity than emporiaSMART.3mini. |
|---|---|---|---|
| Standby Time | 912 hours | 168 hours | CAT S31 has longer standby time than emporiaSMART.3mini. |
| Talk Time | 1800 minutes | 550 minutes | CAT S31 has longer battery life when making calls than emporiaSMART.3mini. |
| Run Time Details | Talk: up to 1800 min Standby: up to 912 hrs |
Talk: up to 550 min Standby: up to 168 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | CAT S31 | emporiaSMART.3mini |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 7.0 Nougat | Android 9.0 Pie | |
| User Interface | - | Emporia | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS |
| COMMUNICATIONS | CAT S31 | emporiaSMART.3mini |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 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 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | - | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| FEATURES | CAT S31 | emporiaSMART.3mini |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | - | |
| Additional Phone Features | Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | Emporia emergency function, Alarm Clock, SOS function | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | CAT S31 | emporiaSMART.3mini |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, additional battery cover | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | IP54, HAC (Hearing Aid Compatible) | |
| Max Depth of Water Resistance | 1.2 m | - | |
| Max Height of Shock Resistance | 1.8 m | - | |
| Max Operating Temperature | 55 °C | - | |
| Min Operating Temperature | -30 °C | - |
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