In depth comparison and review of BlackBerry DTEK50 and ASUS ZenFone 4 Max (ZC554KL). 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 | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | ZC554KL | |
| Form Factor | Touch | Touch | |
| Height | 147 mm | 154 mm | ASUS ZenFone 4 Max (ZC554KL) has greater height than BlackBerry DTEK50. |
| Width | 72.5 mm | 76.9 mm | ASUS ZenFone 4 Max (ZC554KL) has greater width than BlackBerry DTEK50. |
| Depth | 7.4 mm | 8.9 mm | BlackBerry DTEK50 is narrower than BlackBerry DTEK50. |
| Weight | 135 g | 181 g | BlackBerry DTEK50 is lighter than BlackBerry DTEK50. |
| Body Colour | - | Rose pink | Deepsea black | |
| Body Material | - | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.2 W/kg (body), 0.302 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5.2" | 5.5" | ASUS ZenFone 4 Max (ZC554KL) has larger screen size than BlackBerry DTEK50. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | BlackBerry DTEK50 has better screen resolution than ASUS ZenFone 4 Max (ZC554KL). |
| Display Format | Full HD | HD | |
| Pixel Density | 424 ppi | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Enhancement Technology | - | Blue light filter | |
| Display Features | - | 2.5D curved glass | |
| Display Protection (Screen Protector) | Scratch-resistant glass | - |
| PROCESSOR | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 617 | Qualcomm Snapdragon 430 | |
|---|---|---|---|
| Processor Number | - | MSM8937 | |
| Clock Speed | 1.5 GHz | 1.4 GHz | BlackBerry DTEK50 has higher clock speed than ASUS ZenFone 4 Max (ZC554KL). |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 405 | Qualcomm ADRENO 505 |
| MEMORY | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| RAM | 3 GB | LPDDR3 SDRAM - 3 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | ASUS ZenFone 4 Max (ZC554KL) has more internal memory than BlackBerry DTEK50. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/2.0 | F/2.0 | Both phones have the same camera lens aperture. |
| Lens Construction | 6-element | - | |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | - | Yes | |
| Digital Zoom | 4x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Burst mode, Panorama | Panorama, Pro mode | |
| Face Recognition (Face ID) | Face detection | - | BlackBerry DTEK50 has face detection. |
| Light Source | Dual LED flash | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), PixelMaster 4.0 camera, Instant cameras switching |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Wide-angle lens |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | Wide-angle lens | |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Light Source (Front) | LED flash | LED light | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Battery Capacity (Battery Size) | 2610 mAh | 5000 mAh | ASUS ZenFone 4 Max (ZC554KL) has larger battery capacity than BlackBerry DTEK50. |
|---|---|---|---|
| Standby Time | 576 hours | 1104 hours | ASUS ZenFone 4 Max (ZC554KL) has longer standby time than BlackBerry DTEK50. |
| Talk Time | 1020 minutes | 2400 minutes | ASUS ZenFone 4 Max (ZC554KL) has longer battery life when making calls than BlackBerry DTEK50. |
| 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 |
Talk: up to 2400 min Standby: up to 1104 hrs Playback (video): up to 22 hrs Active online usage (Wi-Fi): up to 26 hrs |
|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| 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 7.1.1 Nougat | |
| User Interface | - | ASUS ZenUI | |
| Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FD-LTE, TD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.1 | |
| NFC | Yes | - | BlackBerry DTEK50 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| 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 | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor, hall sensor | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | - | Dual microphones, Google Drive Storage (100 GB) (free for 2 years), power bank function, ASUS PowerMaster |
| OTHERS | BlackBerry DTEK50 | ASUS ZenFone 4 Max (ZC554KL) |
|---|
| Included Accessories | Power adapter | Headset, power adapter, OTG cable, micro-USB to USB cable | |
|---|---|---|---|
| Max Operating Temperature | 35 °C | - | |
| Min Operating Temperature | 0 °C | - |
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