Side by side comparison and review of Acer Liquid Zest 4G and Archos 55 Cobalt Plus. 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 | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145.7 mm | 152.5 mm | Archos 55 Cobalt Plus has greater height than Acer Liquid Zest 4G. |
| Width | 71.2 mm | 77 mm | Archos 55 Cobalt Plus has greater width than Acer Liquid Zest 4G. |
| Depth | 8.4 mm | 8.3 mm | Archos 55 Cobalt Plus is narrower than Acer Liquid Zest 4G. |
| Weight | 125 g | 130 g | Acer Liquid Zest 4G is lighter than Acer Liquid Zest 4G. |
| Body Colour | Blue | Black | Grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.41 W/kg | 1.277 W/kg (body), 0.251 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 | Micro SIM, nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 5.5" | Archos 55 Cobalt Plus has larger screen size than Acer Liquid Zest 4G. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Pixel Density | - | 267 ppi | |
| Display Features | Zero Air Gap technology | Full Lamination, 2.5D curved glass |
| PROCESSOR | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Processor Type (CPU) | MediaTek | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6735P | |
| Clock Speed | 1 GHz | 1 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | - | Yes | Archos 55 Cobalt Plus has 64-bit architecture. |
| Graphics System (GPU) | - | Mali T720 MP3 |
| MEMORY | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | Archos 55 Cobalt Plus has better camera resolution than Acer Liquid Zest 4G. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | Panoramic pictures, night mode, Best Shot | - | |
| Face Recognition (Face ID) | Smile shutter | - | Acer Liquid Zest 4G has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | - | 1280 x 720 (720p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | Acer Liquid Zest 4G has better front camera resolution than Archos 55 Cobalt Plus. |
| Lens Type (Front) | Wide-angle lens | - | |
| Focus Adjustment | Focus free | - |
| BATTERY AND CHARGING | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 2700 mAh | Archos 55 Cobalt Plus has larger battery capacity than Acer Liquid Zest 4G. |
|---|---|---|---|
| Standby Time | 450 hours | 450 hours | Both phones have the same standby time. |
| Talk Time | 300 minutes | 1620 minutes | Archos 55 Cobalt Plus has longer battery life when making calls than Acer Liquid Zest 4G. |
| Run Time Details | Talk: up to 300 min Standby: up to 450 hrs |
Talk: up to 1620 min Standby (single SIM): up to 450 hrs Standby (dual SIM): up to 340 hrs |
|
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 5.1 (Lollipop) | |
| Intelligent Assistant | - | Google Now | |
| Navigation | GPS, A-GPS | GPS |
| COMMUNICATIONS | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Messaging Services | SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, PCM, Ogg Vorbis, MP3, ADPCM, AAC + | |
|---|---|---|---|
| Supported Digital Video Standards | - | AVI, MPEG-4, 3GP, H.264 | |
| Sound Enhancements | DTS Studio Sound, DTS-HD Premium Sound | - |
| FEATURES | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| 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 | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, hall sensor | Ambient light sensor, proximity sensor, G-sensor | |
| Additional Phone Features | Noise Cancellation Technology, AcerRAPID function | - |
| OTHERS | Acer Liquid Zest 4G | Archos 55 Cobalt Plus |
|---|
| Included Accessories | Headset, power adapter | Hands-free headset, USB cable, power adapter |
|---|
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