Side by side comparison and review of Ulefone T1 and CAT S31. 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 | Ulefone T1 | CAT S31 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 155 mm | 146 mm | Ulefone T1 has greater height than CAT S31. |
| Width | 76.9 mm | 74.42 mm | Ulefone T1 has greater width than CAT S31. |
| Depth | 8.45 mm | 12.6 mm | Ulefone T1 is narrower than Ulefone T1. |
| Weight | 181 g | 200 g | Ulefone T1 is lighter than Ulefone T1. |
| Body Colour | Black | Red | - | |
| Body Material | Metal | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | CAT S31 is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | - | 1.649 W/kg (body), 0.799 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Ulefone T1 | CAT S31 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5.5" | 4.7" | Ulefone T1 has larger screen size than CAT S31. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | Ulefone T1 has better screen resolution than CAT S31. |
| Display Format | Full HD | HD | |
| Pixel Density | 401 ppi | - | |
| Contrast Ratio | 1400:1 | - | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Features | 2.5D Glass | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Ulefone T1 | CAT S31 |
|---|
| Processor Type (CPU) | MediaTek Helio P25 | Qualcomm | |
|---|---|---|---|
| Processor Number | - | MSM8909 | |
| Clock Speed | 2.6 GHz | - | |
| Processor Core Qty | 8-core | Quad-core | Ulefone T1 has higher processor core quantity than CAT S31. |
| 64-bit Architecture | Yes | - | Ulefone T1 has 64-bit architecture. |
| Graphics System (GPU) | Mali T880 | - |
| MEMORY | Ulefone T1 | CAT S31 |
|---|
| RAM | LPDDR3 SDRAM - 6 GB | 2 GB | Ulefone T1 has more RAM than CAT S31. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 16 GB | Ulefone T1 has more internal memory than CAT S31. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Ulefone T1 | CAT S31 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 8 Megapixel | Ulefone T1 has better camera resolution than CAT S31. |
| Sensor Name | Samsung S5K3P3 | - | |
| Lens Aperture | F/2.0 | - | |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | Bokeh effect | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Beautification mode | - | |
| Light Source | Quad LED flash | LED flash | |
| Video Resolutions | - | 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 5 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 2 Megapixel | Ulefone T1 has better front camera resolution than CAT S31. |
| Focus Adjustment | Automatic | Focus free | |
| Light Source (Front) | Display flash | - | |
| Camera Features (Front) | Interpolated to 13MP | - |
| BATTERY AND CHARGING | Ulefone T1 | CAT S31 |
|---|
| Battery Capacity (Battery Size) | 3680 mAh | 4000 mAh | CAT S31 has larger battery capacity than Ulefone T1. |
|---|---|---|---|
| Fast Charging Technology | Pump Express+ 2.0 Quick Charge technology | - | Ulefone T1 has fast charging technology. |
| Standby Time | 450 hours | 912 hours | CAT S31 has longer standby time than Ulefone T1. |
| Talk Time | - | 1800 minutes | |
| Run Time Details | Standby: up to 450 hrs | Talk: up to 1800 min Standby: up to 912 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | Ulefone T1 | CAT S31 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 7.0 Nougat | Android 7.0 Nougat | |
| Navigation | GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Ulefone T1 | CAT S31 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 19, Band 20, Band 38, Band 39, Band 40, Band 41 | 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 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 upper, FDD 800 DD, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.1 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Ulefone T1 | CAT S31 |
|---|
| Supported Digital Video Standards | H.265 | - | |
|---|---|---|---|
| Sound Enhancements | Hi-Res audio | - | |
| Audio Processor | FS1601U | - |
| FEATURES | Ulefone T1 | CAT S31 |
|---|
| 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 | Digital compass, gyro sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Notification LED | Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | Ulefone T1 | CAT S31 |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool, USB-C to Micro-USB Adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G, IP68 | |
| 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 |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
