In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and Samsung Galaxy J7. 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) | Samsung Galaxy J7 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | ZX551ML | SM-J700F | |
Form Factor | Touch | Touch | |
Height | 158.9 mm | 152.4 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than Samsung Galaxy J7. |
Width | 78.8 mm | 78.6 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than Samsung Galaxy J7. |
Depth | 12 mm | 7.5 mm | Samsung Galaxy J7 is narrower than ASUS ZenFone Zoom (ZX551ML). |
Weight | 185 g | 171 g | Samsung Galaxy J7 is lighter than ASUS ZenFone Zoom (ZX551ML). |
Body Colour | Ceramic white | Pure black | Gold | White | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.432 W/kg (body), 0.343 W/kg (head) | 0.373 W/kg (body), 0.503 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 |
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SIM Card Type (Size) | Micro SIM | Micro SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | Super AMOLED | |
Screen Size (Display Size) | 5.5" | 5.5" | Both phones have the same screen size. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | ASUS ZenFone Zoom (ZX551ML) has better screen resolution than Samsung Galaxy J7. |
Display Format | Full HD | HD | |
Pixel Density | 401 ppi | - | |
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) | - |
PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Processor Type (CPU) | Intel Atom | - | |
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Processor Number | Z3590 | - | |
Clock Speed | 2.5 GHz | 1.5 GHz | ASUS ZenFone Zoom (ZX551ML) has higher clock speed than Samsung Galaxy J7. |
Processor Core Qty | Quad-core | 8-core | Samsung Galaxy J7 has higher processor core quantity than ASUS ZenFone Zoom (ZX551ML). |
Graphics System (GPU) | PowerVR G6430 | - |
MEMORY | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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RAM | 4 GB | 1.5 GB | ASUS ZenFone Zoom (ZX551ML) has more RAM than Samsung Galaxy J7. |
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Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | ASUS ZenFone Zoom (ZX551ML) has more internal memory than Samsung Galaxy J7. |
User Memory | - | 11.6 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 128 GB |
CAMERA | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Sensor Type | - | CMOS | |
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) | 1920 x 1080 (1080p) at 30 fps |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
Sensor Type (Front) | - | CMOS | |
Lens Aperture (Front) | F/2.0 | - | |
Light Source (Front) | - | Flash |
BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. |
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Talk Time | - | 1080 minutes | |
Run Time Details | - | Talk (WCDMA): up to 1080 min Active online usage (WCDMA): up to 9 hrs Active online usage (LTE): up to 9 hrs Active online usage (Wi-Fi): up to 11 hrs Playback (audio): up to 76 hrs Playback (video): up to 13 hrs |
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Battery Technology | Lithium polymer | - |
CELLULAR | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 5.0 (Lollipop) | Google Android | |
User Interface | ASUS ZenUI 2.0 | - | |
Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS |
COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE | |
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2G Band | 850 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
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 3, Band 5, Band 7, Band 8, Band 20 | |
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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n, ANT+/ANT | |
Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
Bluetooth Profiles | A2DP | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, DIP, HOGP | |
NFC | Yes | - | ASUS ZenFone Zoom (ZX551ML) has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | |
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Supported Digital Video Standards | - | MKV, MPEG-4, 3GP, M4V, WebM, 3G2 |
FEATURES | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Phone Functions | Speakerphone, call timer, conference call, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor, hall sensor | |
Additional Phone Features | Multitasking | Ultra Power Saving Mode |
OTHERS | ASUS ZenFone Zoom (ZX551ML) | Samsung Galaxy J7 |
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Included Accessories | Power adapter | Power adapter |
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