In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Archos 50 Cobalt. 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 | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | - | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 132 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than Archos 50 Cobalt. |
| Width | 78.8 mm | 70.5 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Archos 50 Cobalt. |
| Depth | 12 mm | 7.9 mm | Archos 50 Cobalt is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 120 g | Archos 50 Cobalt is lighter than ASUS ZenFone Zoom (ZX551ML). |
| Body Colour | Ceramic white | Pure black | Grey | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.432 W/kg (body), 0.343 W/kg (head) | 1.252 W/kg (body), 0.283 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
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 | |
| SIM Card Configuration Details | - | Micro SIM + nano SIM/microSD |
| DISPLAY | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5.5" | 5" | ASUS ZenFone Zoom (ZX551ML) has larger screen size than Archos 50 Cobalt. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | ASUS ZenFone Zoom (ZX551ML) has better screen resolution than Archos 50 Cobalt. |
| Display Format | Full HD | HD | |
| Pixel Density | 401 ppi | 294 ppi | ASUS ZenFone Zoom (ZX551ML) has better pixel density than Archos 50 Cobalt. |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | Full Lamination, 2.5D curved glass | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Processor Type (CPU) | Intel Atom | MediaTek | |
|---|---|---|---|
| Processor Number | Z3590 | MT6735P | |
| Clock Speed | 2.5 GHz | 1 GHz | ASUS ZenFone Zoom (ZX551ML) has higher clock speed than Archos 50 Cobalt. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | PowerVR G6430 | Mali T720 MP3 |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| RAM | 4 GB | 1 GB | ASUS ZenFone Zoom (ZX551ML) has more RAM than Archos 50 Cobalt. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 8 GB | ASUS ZenFone Zoom (ZX551ML) has more internal memory than Archos 50 Cobalt. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better camera resolution than Archos 50 Cobalt. |
| Lens Aperture | F/2.7-4.8 | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | ASUS ZenFone Zoom (ZX551ML) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | 3x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Face Recognition (Face ID) | Face detection | - | ASUS ZenFone Zoom (ZX551ML) has face detection. |
| Light Source | Dual LED flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 2 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better front camera resolution than Archos 50 Cobalt. |
| Lens Aperture (Front) | F/2.0 | - |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 2000 mAh | ASUS ZenFone Zoom (ZX551ML) has larger battery capacity than Archos 50 Cobalt. |
|---|---|---|---|
| Standby Time | - | 330 hours | |
| Talk Time | - | 1200 minutes | |
| Run Time Details | - | Talk: up to 1200 min Standby (single SIM): up to 330 hrs Standby (dual SIM): up to 250 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.0 (Lollipop) | Android 5.1 (Lollipop) | |
| User Interface | ASUS ZenUI 2.0 | - | |
| Intelligent Assistant | - | Google Now | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, LTE, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 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 9, Band 18, Band 19, Band 28 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 800 lower, FDD 800 upper, FDD 700 APT | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | - | ASUS ZenFone Zoom (ZX551ML) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | Google+ Hangouts, SMS, MMS |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, PCM, Ogg Vorbis, MP3, ADPCM, AAC + | |
|---|---|---|---|
| Supported Digital Video Standards | - | AVI, MPEG-4, 3GP, H.264 |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, proximity sensor, G-sensor | |
| Additional Phone Features | Multitasking | Multitasking |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | Archos 50 Cobalt |
|---|
| Included Accessories | Power adapter | Protective cover, USB cable, power adapter |
|---|
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