In depth comparison and review of Acer Liquid E3 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 | Acer Liquid E3 | CAT S40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 136 mm | 144.9 mm | CAT S40 has greater height than Acer Liquid E3. |
| Width | 68 mm | 74.1 mm | CAT S40 has greater width than Acer Liquid E3. |
| Depth | 9 mm | 12.5 mm | Acer Liquid E3 is narrower than Acer Liquid E3. |
| Weight | 143 g | 185 g | Acer Liquid E3 is lighter than Acer Liquid E3. |
| Body Colour | Black | Silver | Black | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | CAT S40 is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 0.7 W/kg (body), 0.32 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) | Micro SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Acer Liquid E3 | CAT S40 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 4.7" | 4.7" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 960 x 540 pixels | Acer Liquid E3 has better screen resolution than CAT S40. |
| Display Format | HD | - | |
| Pixel Density | 312 ppi | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | Acer Liquid E3 | CAT S40 |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 210 | |
|---|---|---|---|
| Processor Number | MT6589 | MSM8909 | |
| Clock Speed | 1.2 GHz | 1.1 GHz | Acer Liquid E3 has higher clock speed than CAT S40. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | PowerVR SGX544 | - |
| MEMORY | Acer Liquid E3 | CAT S40 |
|---|
| RAM | 1 GB | 1 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | CAT S40 has more internal memory than Acer Liquid E3. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC - up to 64 GB |
| CAMERA | Acer Liquid E3 | CAT S40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Acer Liquid E3 has better camera resolution than CAT S40. |
| Lens Aperture | F/1.8 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Self-Timer Delay | 10 sec, 2sec | - | |
| Special Effects | Negative, Sepia, whiteboard, Blackboard, sunset, snow, aqua, Mono, Party/Indoor, Fireworks, Theatre, Beach, Candlelight | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panoramic pictures, landscape/portrait mode, night mode, sport mode, Continuous shot, Best Shot, Auto mode, Auto scene detection mode, Multi angle view mode, Bright magic Plus mode | - | |
| Face Recognition (Face ID) | Face detection, smile shutter | - | Acer Liquid E3 has face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Exposure compensation | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 2 Megapixel | Both phones have the same front camera resolution. |
| Special Effects (Front) | Beauty face | - | |
| Light Source (Front) | LED flash | - |
| BATTERY AND CHARGING | Acer Liquid E3 | CAT S40 |
|---|
| Battery Capacity (Battery Size) | - | 3000 mAh | |
|---|---|---|---|
| Standby Time | 260 hours | 936 hours | CAT S40 has longer standby time than Acer Liquid E3. |
| Talk Time | 300 minutes | 1080 minutes | CAT S40 has longer battery life when making calls than Acer Liquid E3. |
| Run Time Details | Talk: up to 300 hrs Standby: up to 260 hrs |
Talk: up to 1080 min Standby: up to 936 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid E3 | 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 4.2.2 (Jelly Bean) | Android 5.1 (Lollipop) | |
| User Interface | Acer Float UI | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | Acer Liquid E3 | CAT S40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | 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 | Wi-Fi | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth | Bluetooth 4.0 | |
| NFC | - | Yes | CAT S40 has NFC reader for mobile payments. |
| WLAN Security | WPA, WPA2 | - | |
| Communication Features | Mobile Email client, Internet browser | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Acer Liquid E3 | CAT S40 |
|---|
| Supported Digital Audio Standards | WAV, AAC, MP3 | WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MKA, MIDI | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MPEG-4, H.264, H.263, VP8, VP9, H.265 | |
| Sound Enhancements | DTS Sound support | - |
| FEATURES | Acer Liquid E3 | CAT S40 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | Multitasking, AcerRAPID function | TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation |
| OTHERS | Acer Liquid E3 | CAT S40 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | MIL-STD 810G, IP68 | |
| Max Operating Temperature | - | 55 °C | |
| Min Operating Temperature | - | -25 °C |
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