In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and BlackBerry DTEK50. 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) | BlackBerry DTEK50 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | - | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 147 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than BlackBerry DTEK50. |
| Width | 78.8 mm | 72.5 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than BlackBerry DTEK50. |
| Depth | 12 mm | 7.4 mm | BlackBerry DTEK50 is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 135 g | BlackBerry DTEK50 is lighter than ASUS ZenFone Zoom (ZX551ML). |
| Body Colour | Ceramic white | Pure black | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.432 W/kg (body), 0.343 W/kg (head) | - | |
| 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 | Nano SIM |
| DISPLAY | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.5" | 5.2" | ASUS ZenFone Zoom (ZX551ML) has larger screen size than BlackBerry DTEK50. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD | Full HD | |
| Pixel Density | 401 ppi | 424 ppi | BlackBerry DTEK50 has better pixel density than ASUS ZenFone Zoom (ZX551ML). |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Scratch-resistant glass |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 617 | |
|---|---|---|---|
| Processor Number | Z3590 | - | |
| Clock Speed | 2.5 GHz | 1.5 GHz | ASUS ZenFone Zoom (ZX551ML) has higher clock speed than BlackBerry DTEK50. |
| Processor Core Qty | Quad-core | 8-core | BlackBerry DTEK50 has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
| 64-bit Architecture | - | Yes | BlackBerry DTEK50 has 64-bit architecture. |
| Graphics System (GPU) | PowerVR G6430 | Qualcomm ADRENO 405 |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| RAM | 4 GB | 3 GB | ASUS ZenFone Zoom (ZX551ML) has more RAM than BlackBerry DTEK50. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | ASUS ZenFone Zoom (ZX551ML) has more internal memory than BlackBerry DTEK50. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/2.7-4.8 | F/2.0 | BlackBerry DTEK50 has better lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Lens Construction | - | 6-element | |
| 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 | 4x | BlackBerry DTEK50 has better digital zoom than ASUS ZenFone Zoom (ZX551ML). |
| HDR Mode | Auto HDR mode | Auto HDR mode | |
| Camera Modes | Panorama | Burst mode, Panorama | |
| Face Recognition (Face ID) | Face detection | Face detection | Both phones have face detection. |
| Light Source | Dual LED flash | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | BlackBerry DTEK50 has better front camera resolution than ASUS ZenFone Zoom (ZX551ML). |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | ASUS ZenFone Zoom (ZX551ML) has better front lens aperture than ASUS ZenFone Zoom (ZX551ML). |
| Light Source (Front) | - | LED flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 2610 mAh | ASUS ZenFone Zoom (ZX551ML) has larger battery capacity than BlackBerry DTEK50. |
|---|---|---|---|
| Standby Time | - | 576 hours | |
| Talk Time | - | 1020 minutes | |
| Run Time Details | - | Mixed usage: up to 17 hrs Talk: up to 1020 min Standby: up to 576 hrs Playback (audio): up to 40 hrs Playback (video): up to 8 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| 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 6.0 (Marshmallow) | |
| User Interface | ASUS ZenUI 2.0 | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FD-LTE, TD-LTE | |
|---|---|---|---|
| 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 | Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 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 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, XMF, AAC +, OGG, WMV (Sound), MXMF, AWB, IMY, RTTTL, RTX | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, VC-1, AVI, MOV, XviD, MPEG-4, ASF, DivX, 3GP, H.264, H.263, WebM, 3G2, VP8, VP9, H.265 |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor, hall sensor | |
| Additional Phone Features | Multitasking | - |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | BlackBerry DTEK50 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Max Operating Temperature | - | 35 °C | |
| Min Operating Temperature | - | 0 °C |
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