In depth comparison and review of ASUS ZenFone Zoom (ZX551ML) and LG Ultimate 2. 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) | LG Ultimate 2 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZX551ML | - | |
| Form Factor | Touch | Touch | |
| Height | 158.9 mm | 127.3 mm | ASUS ZenFone Zoom (ZX551ML) has greater height than LG Ultimate 2. |
| Width | 78.8 mm | 66.8 mm | ASUS ZenFone Zoom (ZX551ML) has greater width than LG Ultimate 2. |
| Depth | 12 mm | 9.7 mm | LG Ultimate 2 is narrower than ASUS ZenFone Zoom (ZX551ML). |
| Weight | 185 g | 128 g | LG Ultimate 2 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) | 1.2 W/kg (body), 1.14 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 | - |
| DISPLAY | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5.5" | 4.5" | ASUS ZenFone Zoom (ZX551ML) has larger screen size than LG Ultimate 2. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 800 x 480 pixels | ASUS ZenFone Zoom (ZX551ML) has better screen resolution than LG Ultimate 2. |
| Display Format | Full HD | - | |
| Pixel Density | 401 ppi | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 200 | |
|---|---|---|---|
| Processor Number | Z3590 | - | |
| Clock Speed | 2.5 GHz | 1.2 GHz | ASUS ZenFone Zoom (ZX551ML) has higher clock speed than LG Ultimate 2. |
| Processor Core Qty | Quad-core | Dual-core | ASUS ZenFone Zoom (ZX551ML) has higher processor core quantity than LG Ultimate 2. |
| Graphics System (GPU) | PowerVR G6430 | - |
| MEMORY | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| RAM | 4 GB | - | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 8 GB | ASUS ZenFone Zoom (ZX551ML) has more internal memory than LG Ultimate 2. |
| User Memory | - | 4.73 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 5 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better camera resolution than LG Ultimate 2. |
| 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 | 4x | LG Ultimate 2 has better digital zoom than ASUS ZenFone Zoom (ZX551ML). |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | Live Shot, Shot mode | |
| Face Recognition (Face ID) | Face detection | - | ASUS ZenFone Zoom (ZX551ML) has face detection. |
| Light Source | Dual LED flash | LED light | |
| Still Image Resolutions | - | 2560 x 1920 | |
| Video Resolutions | 1920 x 1080 (1080p) | 800 x 480 | |
| Camera Features (Functions) | - | Cheese Shutter function |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 1.3 Megapixel | ASUS ZenFone Zoom (ZX551ML) has better front camera resolution than LG Ultimate 2. |
| Lens Aperture (Front) | F/2.0 | - | |
| Video Resolutions (Front) | - | 854 x 480 (480p) |
| BATTERY AND CHARGING | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 2100 mAh | ASUS ZenFone Zoom (ZX551ML) has larger battery capacity than LG Ultimate 2. |
|---|---|---|---|
| Standby Time | - | 216 hours | |
| Talk Time | - | 720 minutes | |
| Run Time Details | - | Talk (CDMA): up to 720 min Standby (CDMA): up to 216 hrs |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | ASUS ZenFone Zoom (ZX551ML) has more advanced generation mobile network. |
| Operating System | Android 5.0 (Lollipop) | Android 4.4 (KitKat) | |
| User Interface | ASUS ZenUI 2.0 | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS |
| COMMUNICATIONS | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | EV-DO | |
|---|---|---|---|
| 2G Band | 850 GSM, 1800 GSM, 1900 GSM | 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 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 | SMS, MMS |
| MEDIA | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, 3GP, 3G2 |
| FEATURES | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| 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 | - | |
| Additional Phone Features | Multitasking | QuickMemo function, QSlide function, Guest Mode function, KnockON, Clip Tray function, Capture Plus function, Knock Code function, Privacy Keeper |
| OTHERS | ASUS ZenFone Zoom (ZX551ML) | LG Ultimate 2 |
|---|
| Included Accessories | Power adapter | USB cable |
|---|
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