In depth comparison and review of CAT B15 and CAT S40. 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 B15 | CAT S40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch - Rugged | |
| Height | 125 mm | 144.9 mm | CAT S40 has greater height than CAT B15. |
| Width | 69.5 mm | 74.1 mm | CAT S40 has greater width than CAT B15. |
| Depth | 14.95 mm | 12.5 mm | CAT S40 is narrower than CAT B15. |
| Weight | 170 g | 185 g | CAT B15 is lighter than CAT B15. |
| Body Colour | - | Black | |
| Protection | Shockproof, dustproof, waterproof | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | Yes | Yes | Both phones are waterproof. |
| IP rating | IP67 | IP68 | |
| SAR Value | 0.79 W/kg (body), 0.9 W/kg (head) | 0.429 W/kg (body), 0.609 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 |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | CAT B15 | CAT S40 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 4" | 4.7" | CAT S40 has larger screen size than CAT B15. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 960 x 540 pixels | CAT S40 has better screen resolution than CAT B15. |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | CAT B15 | CAT S40 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 210 | |
|---|---|---|---|
| Processor Number | MTK6577 | MSM8909 | |
| Clock Speed | 1 GHz | 1.1 GHz | CAT S40 has higher clock speed than CAT B15. |
| Processor Core Qty | Dual-core | Quad-core | CAT S40 has higher processor core quantity than CAT B15. |
| MEMORY | CAT B15 | CAT S40 |
|---|
| RAM | 512 MB | 1 GB | CAT S40 has more RAM than CAT B15. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | CAT S40 has more internal memory than CAT B15. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 64 GB |
| CAMERA | CAT B15 | CAT S40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 8 Megapixel | CAT S40 has better camera resolution than CAT B15. |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | - | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 2 Megapixel | CAT S40 has better front camera resolution than CAT B15. |
| BATTERY AND CHARGING | CAT B15 | CAT S40 |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 3000 mAh | CAT S40 has larger battery capacity than CAT B15. |
|---|---|---|---|
| Standby Time | 624 hours | 936 hours | CAT S40 has longer standby time than CAT B15. |
| Talk Time | 978 minutes | 1080 minutes | CAT S40 has longer battery life when making calls than CAT B15. |
| Run Time Details | Talk: up to 978 min Standby: up to 624 hrs |
Talk: up to 1080 min Standby: up to 936 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | CAT B15 | CAT S40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | CAT S40 has more advanced generation mobile network. |
| Operating System | Android 4.1 (Jelly Bean) | Android 5.1 (Lollipop) | |
| Navigation | A-GPS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | CAT B15 | CAT S40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 3, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 3.0 | Bluetooth 4.0 | |
| NFC | - | Yes | CAT S40 has NFC reader for mobile payments. |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CAT B15 | CAT S40 |
|---|
| Supported Digital Audio Standards | WAV, AAC, Ogg Vorbis, AMR, MP3, MIDI, APE (Monkey's Audio) | WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MKA, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | H.264, H.263 | MPEG-4, H.264, H.263, VP8, VP9, H.265 |
| FEATURES | CAT B15 | CAT S40 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Wet Touchscreen Operation | TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation |
| OTHERS | CAT B15 | CAT S40 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP67 | MIL-STD 810G, IP68 | |
| Max Operating Temperature | 55 °C | 55 °C | |
| Min Operating Temperature | -20 °C | -25 °C |
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