Side by side comparison and review of Alcatel U3 3G and CAT S61. 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 | Alcatel U3 3G | CAT S61 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch - Rugged | |
Height | 121.3 mm | 163 mm | CAT S61 has greater height than Alcatel U3 3G. |
Width | 64.4 mm | 78 mm | CAT S61 has greater width than Alcatel U3 3G. |
Depth | 9.7 mm | 13 mm | Alcatel U3 3G is narrower than Alcatel U3 3G. |
Weight | 102 g | 250 g | Alcatel U3 3G is lighter than Alcatel U3 3G. |
Body Colour | Volcano black | - | |
Body Material | - | Aluminium reinforced die-cast frame | |
Protection | - | Dustproof, waterproof, sandproof, thermal protection, dirtproof, drop-proof, vibration-resistant, salt mist protection, pressure resistant | |
Waterproof (Water-resistant) | - | Yes | CAT S61 is waterproof. |
IP rating | - | IP68, IP69 | |
SAR Value | - | 1.594 W/kg (body), 0.416 W/kg (head) | |
Integrated Components | FM radio | FM radio | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Alcatel U3 3G | CAT S61 |
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Display Type | LCD display | LCD display | |
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Display Technology | TFT | IPS | |
Screen Size (Display Size) | 4" | 5.2" | CAT S61 has larger screen size than Alcatel U3 3G. |
Screen Resolution (Display Resolution) | 800 x 480 pixels | 1920 x 1080 pixels | CAT S61 has better screen resolution than Alcatel U3 3G. |
Display Format | - | Full HD | |
Display Enhancement Technology | - | Super Bright Display | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Alcatel U3 3G | CAT S61 |
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Processor Type (CPU) | - | Qualcomm Snapdragon 630 | |
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Clock Speed | 1.3 GHz | 2.2 GHz | CAT S61 has higher clock speed than Alcatel U3 3G. |
Processor Core Qty | Dual-core | 8-core | CAT S61 has higher processor core quantity than Alcatel U3 3G. |
64-bit Architecture | - | Yes | CAT S61 has 64-bit architecture. |
Graphics System (GPU) | - | Qualcomm ADRENO 508 |
MEMORY | Alcatel U3 3G | CAT S61 |
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RAM | 512 MB | 4 GB | CAT S61 has more RAM than Alcatel U3 3G. |
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Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | CAT S61 has more internal memory than Alcatel U3 3G. |
User Memory | 700 MB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
CAMERA | Alcatel U3 3G | CAT S61 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 2 Megapixel | 16 Megapixel | CAT S61 has better camera resolution than Alcatel U3 3G. |
Focus Adjustment | Focus free | Automatic | |
Light Source | LED light | Dual LED flash | |
Video Resolutions | - | 3840 x 2160 (4K) at 30 fps | |
Camera Features (Functions) | Interpolated to 3MP | Phase Detect Auto-Focus (PDAF) |
SECOND CAMERA |
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Sensor Name (2nd Camera) | - | FLIR Lepton | |
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Camera Features (2nd Camera) | - | FLIR Thermal Camera, FLIR MSX image resolution, Live Streaming of thermal images |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 0.3 Megapixel | 8 Megapixel | CAT S61 has better front camera resolution than Alcatel U3 3G. |
Focus Adjustment | - | Focus free | |
Light Source (Front) | LED flash | - | |
Camera Features (Front) | Interpolated to 1.3MP | - |
BATTERY AND CHARGING | Alcatel U3 3G | CAT S61 |
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Battery Capacity (Battery Size) | 1500 mAh | 4500 mAh | CAT S61 has larger battery capacity than Alcatel U3 3G. |
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Fast Charging Technology | - | Qualcomm Quick Charge 4.0 | CAT S61 has fast charging technology. |
Talk Time | - | 2100 minutes | |
Run Time Details | - | Talk (3G): up to 2100 min Standby: up to 888 hrs |
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Battery Technology | - | Lithium Ion |
CELLULAR | Alcatel U3 3G | CAT S61 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 3G | 4G | CAT S61 has more advanced generation mobile network. |
Operating System | Android 6.0 (Marshmallow) | Android 8.0 Oreo | |
Payment Technology | - | Android Pay | |
Navigation | GPS, A-GPS | GPS, GLONASS, Galileo, QZSS, SBAS, iZat |
COMMUNICATIONS | Alcatel U3 3G | CAT S61 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 8 | - | |
3G UMTS Frequency | 2100, 900 | - | |
4G LTE Band | - | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
NFC | - | Yes | CAT S61 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
FEATURES | Alcatel U3 3G | CAT S61 |
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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 | |
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Sensors | Proximity sensor, G-sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, laser distance sensor, Indoor Air Quality Sensor (humidity & temperature) | |
Additional Phone Features | Radio Data Service (RDS) | Notification LED, Wet Touchscreen Operation, Glove Touchscreen Operation, MSX technology, laser assisted distance measurement |
OTHERS | Alcatel U3 3G | CAT S61 |
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Included Accessories | Power adapter | Power adapter | |
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Compliant Standards | - | MIL-STD 810G, IP68, IP69 | |
Max Depth of Water Resistance | - | 3 m | |
Max Height of Shock Resistance | - | 1.8 m | |
Max Operating Temperature | - | 55 °C | |
Min Operating Temperature | - | -25 °C |