In depth comparison and review of ZTE Prelude 2 and CAT S61. 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 | ZTE Prelude 2 | CAT S61 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 116 mm | 163 mm | CAT S61 has greater height than ZTE Prelude 2. |
| Width | 62 mm | 78 mm | CAT S61 has greater width than ZTE Prelude 2. |
| Depth | 11.9 mm | 13 mm | ZTE Prelude 2 is narrower than ZTE Prelude 2. |
| Weight | 115 g | 250 g | ZTE Prelude 2 is lighter than ZTE Prelude 2. |
| Body Colour | 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 | 1.49 W/kg (body), 1.01 W/kg (head) | 1.594 W/kg (body), 0.416 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | ZTE Prelude 2 | CAT S61 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 3.5" | 5.2" | CAT S61 has larger screen size than ZTE Prelude 2. |
| Screen Resolution (Display Resolution) | 320 x 480 pixels | 1920 x 1080 pixels | CAT S61 has better screen resolution than ZTE Prelude 2. |
| Display Format | - | Full HD | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | ZTE Prelude 2 | CAT S61 |
|---|
| Processor Type (CPU) | Qualcomm | Qualcomm Snapdragon 630 | |
|---|---|---|---|
| Processor Number | MSM8210 | - | |
| Clock Speed | 1.2 GHz | 2.2 GHz | CAT S61 has higher clock speed than ZTE Prelude 2. |
| Processor Core Qty | Dual-core | 8-core | CAT S61 has higher processor core quantity than ZTE Prelude 2. |
| 64-bit Architecture | - | Yes | CAT S61 has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 508 |
| MEMORY | ZTE Prelude 2 | CAT S61 |
|---|
| RAM | 512 MB | 4 GB | CAT S61 has more RAM than ZTE Prelude 2. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | CAT S61 has more internal memory than ZTE Prelude 2. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | ZTE Prelude 2 | CAT S61 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 16 Megapixel | CAT S61 has better camera resolution than ZTE Prelude 2. |
| Focus Adjustment | - | Automatic | |
| Digital Zoom | 4x | - | |
| Light Source | - | Dual LED flash | |
| Video Resolutions | - | 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Name (2nd Camera) | - | FLIR Lepton | |
|---|---|---|---|
| Camera Features (2nd Camera) | - | FLIR Thermal Camera, FLIR MSX image resolution, Live Streaming of thermal images |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 0 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 8 Megapixel | |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | ZTE Prelude 2 | CAT S61 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 4500 mAh | CAT S61 has larger battery capacity than ZTE Prelude 2. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 4.0 | CAT S61 has fast charging technology. |
| Standby Time | 360 hours | - | |
| Talk Time | 270 minutes | 2100 minutes | CAT S61 has longer battery life when making calls than ZTE Prelude 2. |
| Run Time Details | Talk: up to 270 min Standby: up to 360 hrs |
Talk (3G): up to 2100 min Standby: up to 888 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | ZTE Prelude 2 | CAT S61 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | CAT S61 has more advanced generation mobile network. |
| Operating System | Android 4.3 (Jelly Bean) | Android 8.0 Oreo | |
| Payment Technology | - | Android Pay | |
| Navigation | GPS | GPS, GLONASS, Galileo, QZSS, SBAS, iZat |
| COMMUNICATIONS | ZTE Prelude 2 | CAT S61 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 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 | ZTE Prelude 2 | CAT S61 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, laser distance sensor, Indoor Air Quality Sensor (humidity & temperature) | |
| Additional Phone Features | TTY compatible | Notification LED, Wet Touchscreen Operation, Glove Touchscreen Operation, MSX technology, laser assisted distance measurement |
| OTHERS | ZTE Prelude 2 | CAT S61 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | 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 |
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