In depth comparison and review of CAT B15Q 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 | CAT B15Q | CAT S61 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch - Rugged | |
| Height | 125 mm | 163 mm | CAT S61 has greater height than CAT B15Q. |
| Width | 69.5 mm | 78 mm | CAT S61 has greater width than CAT B15Q. |
| Depth | 14.95 mm | 13 mm | CAT S61 is narrower than CAT B15Q. |
| Weight | 170 g | 250 g | CAT B15Q is lighter than CAT B15Q. |
| Body Colour | Black | - | |
| Body Material | Anodised aluminium | Aluminium reinforced die-cast frame | |
| Protection | Shockproof, dustproof, waterproof | Dustproof, waterproof, sandproof, thermal protection, dirtproof, drop-proof, vibration-resistant, salt mist protection, pressure resistant | |
| Waterproof (Water-resistant) | Yes | Yes | Both phones are waterproof. |
| IP rating | IP67, IPX7, IP6X | IP68, IP69 | |
| SAR Value | 0.55 W/kg (body), 0.51 W/kg (head) | 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 |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CAT B15Q | CAT S61 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 4" | 5.2" | CAT S61 has larger screen size than CAT B15Q. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1920 x 1080 pixels | CAT S61 has better screen resolution than CAT B15Q. |
| Display Format | - | Full HD | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 2 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | CAT B15Q | CAT S61 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 630 | |
|---|---|---|---|
| Processor Number | MT6582M | - | |
| Clock Speed | 1.3 GHz | 2.2 GHz | CAT S61 has higher clock speed than CAT B15Q. |
| Processor Core Qty | Quad-core | 8-core | CAT S61 has higher processor core quantity than CAT B15Q. |
| 64-bit Architecture | - | Yes | CAT S61 has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 508 |
| MEMORY | CAT B15Q | CAT S61 |
|---|
| RAM | 1 GB | 4 GB | CAT S61 has more RAM than CAT B15Q. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | CAT S61 has more internal memory than CAT B15Q. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | CAT B15Q | CAT S61 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 16 Megapixel | CAT S61 has better camera resolution than CAT B15Q. |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 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 | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 8 Megapixel | CAT S61 has better front camera resolution than CAT B15Q. |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | CAT B15Q | CAT S61 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 4500 mAh | CAT S61 has larger battery capacity than CAT B15Q. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 4.0 | CAT S61 has fast charging technology. |
| Standby Time | 530 hours | - | |
| Talk Time | 960 minutes | 2100 minutes | CAT S61 has longer battery life when making calls than CAT B15Q. |
| Run Time Details | Talk: up to 960 min Standby: up to 530 hrs |
Talk (3G): up to 2100 min Standby: up to 888 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | CAT B15Q | 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 4.4 (KitKat) | Android 8.0 Oreo | |
| Payment Technology | - | Android Pay | |
| Navigation | GPS, A-GPS | GPS, GLONASS, Galileo, QZSS, SBAS, iZat |
| COMMUNICATIONS | CAT B15Q | CAT S61 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 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. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CAT B15Q | CAT S61 |
|---|
| Supported Digital Audio Standards | WAV, AAC, Ogg Vorbis, AMR, MP3, MIDI, APE (Monkey's Audio) | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263 | - |
| FEATURES | CAT B15Q | CAT S61 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, laser distance sensor, Indoor Air Quality Sensor (humidity & temperature) | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | TTY compatible, intelligent typing (SWIFTKEY), Noise Cancellation Technology, Dual microphones, Waves Audio, Wet Touchscreen Operation | Notification LED, Wet Touchscreen Operation, Glove Touchscreen Operation, MSX technology, laser assisted distance measurement |
| OTHERS | CAT B15Q | CAT S61 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP67, HAC (Hearing Aid Compatible), IPX7, IP6X | 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 | 55 °C | |
| Min Operating Temperature | -20 °C | -25 °C |
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