In depth comparison and review of Ulefone Armor X3 and CAT S42. 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 | Ulefone Armor X3 | CAT S42 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch - Rugged | |
| Height | 158 mm | 161.3 mm | CAT S42 has greater height than Ulefone Armor X3. |
| Width | 77.5 mm | 77.2 mm | Ulefone Armor X3 has greater width than CAT S42. |
| Depth | 13.85 mm | 12.7 mm | CAT S42 is narrower than Ulefone Armor X3. |
| Weight | 235 g | 220 g | CAT S42 is lighter than Ulefone Armor X3. |
| Body Colour | Silver | - | |
| Body Material | Aluminium alloy, thermoplastic polyurethane (TPU) | - | |
| Protection | Dustproof, waterproof, drop-proof, splash-resistant | Shockproof, dustproof, splashproof, waterproof, sandproof, dirtproof, drop-proof | |
| Waterproof (Water-resistant) | Yes | Yes | Both phones are waterproof. |
| IP rating | IP68, IP69K, IP69 | IP68, IP69 | |
| SAR Value | 0.356 W/kg (body), 0.186 W/kg (head) | 0.947 W/kg (head), 1.206 W/kg (body), 2.029 W/kg (limb) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Ulefone Armor X3 | CAT S42 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1440 x 720 pixels | 1440 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD+ | HD+ | |
| Pixel Density | 293 ppi | - | |
| Aspect Ratio | 18:9 | 18:9 | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Ulefone Armor X3 | CAT S42 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio A20 | |
|---|---|---|---|
| Processor Number | MT6580 | - | |
| Clock Speed | 1.3 GHz | - | |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | Ulefone Armor X3 | CAT S42 |
|---|
| RAM | 2 GB | 3 GB | CAT S42 has more RAM than Ulefone Armor X3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 32 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 128 GB |
| CAMERA | Ulefone Armor X3 | CAT S42 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | CAT S42 has better camera resolution than Ulefone Armor X3. |
| Lens Aperture | F/1.8 | F/2.0 | Ulefone Armor X3 has better lens aperture than Ulefone Armor X3. |
| Lens Construction | 5-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Underwater mode | - | |
| Light Source | Dual LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | - | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | F/2.0 | - | |
| Lens Element Qty (Front) | 4-element | - | |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | Ulefone Armor X3 | CAT S42 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 4200 mAh | Ulefone Armor X3 has larger battery capacity than CAT S42. |
|---|---|---|---|
| Standby Time | 440 hours | - | |
| Talk Time | 1500 minutes | - | |
| Run Time Details | Talk: up to 1500 min Standby: up to 440 hrs Playback (Music): up to 34 hrs Playback (video): up to 9 hrs |
- | |
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | Ulefone Armor X3 | CAT S42 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | CAT S42 has more advanced generation mobile network. |
| Operating System | Android 9.0 Pie | Android 10 | |
| Payment Technology | - | Android Pay | |
| Navigation | GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Ulefone Armor X3 | CAT S42 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-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 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | CAT S42 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Ulefone Armor X3 | CAT S42 |
|---|
| Supported Digital Audio Standards | AAC, AMR, MP3, FLAC | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, 3GP | - |
| FEATURES | Ulefone Armor X3 | CAT S42 |
|---|
| 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, digital compass, L-sensor, P-sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | Face recognition | - | |
| Additional Phone Features | Face Unlock, Glove mode, customised button | Wet Touchscreen Operation, Glove Touchscreen Operation |
| OTHERS | Ulefone Armor X3 | CAT S42 |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool, tempered glass screen protector | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68, IP69K | MIL-STD 810G, IP68, IP69 | |
| Max Depth of Water Resistance | 1.5 m | 1.5 m | |
| Max Height of Shock Resistance | - | 1.8 m | |
| Max Operating Temperature | 60 °C | 55 °C | |
| Min Operating Temperature | -20 °C | -25 °C |
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