In depth comparison and review of Samsung Galaxy Mega 2 and ASUS ZenFone 4 (A400CXG). 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 | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-G750A | A400CXG | |
| Form Factor | Touch | Touch | |
| Height | 163.6 mm | 124.42 mm | Samsung Galaxy Mega 2 has greater height than ASUS ZenFone 4 (A400CXG). |
| Width | 85.1 mm | 61.44 mm | Samsung Galaxy Mega 2 has greater width than ASUS ZenFone 4 (A400CXG). |
| Depth | 8.6 mm | 12.3 mm | Samsung Galaxy Mega 2 is narrower than Samsung Galaxy Mega 2. |
| Weight | 197 g | 120 g | ASUS ZenFone 4 (A400CXG) is lighter than Samsung Galaxy Mega 2. |
| Body Colour | Brown black | Black | |
| Waterproof (Water-resistant) | - | - | |
| 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) | Micro SIM | Micro SIM |
| DISPLAY | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | TFT | |
| Screen Size (Display Size) | 6" | 4" | Samsung Galaxy Mega 2 has larger screen size than ASUS ZenFone 4 (A400CXG). |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 800 x 480 pixels | Samsung Galaxy Mega 2 has better screen resolution than ASUS ZenFone 4 (A400CXG). |
| Display Format | HD | - | |
| Colour Depth | 16.7 million colours | - |
| PROCESSOR | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Processor Type (CPU) | - | Intel Atom | |
|---|---|---|---|
| Processor Number | - | Z2520 | |
| Clock Speed | 1.5 GHz | 1.2 GHz | Samsung Galaxy Mega 2 has higher clock speed than ASUS ZenFone 4 (A400CXG). |
| Processor Core Qty | Quad-core | - | |
| Graphics System (GPU) | - | PowerVR SGX544MP2 |
| MEMORY | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| RAM | - | 1 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | Samsung Galaxy Mega 2 has more internal memory than ASUS ZenFone 4 (A400CXG). |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 5 Megapixel | Samsung Galaxy Mega 2 has better camera resolution than ASUS ZenFone 4 (A400CXG). |
| Lens Aperture | - | F/2.4 | |
| Focus Adjustment | Automatic | - | |
| Digital Zoom | 4x | - | |
| Special Effects | Negative, Sepia, blue, Greyscale, Vintage, Posterise | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Continuous shot, Shot & More, Virtual Tour Shot | - | |
| Face Recognition (Face ID) | Face detection | - | Samsung Galaxy Mega 2 has face detection. |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | - | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p), 1280 x 720 (720p) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | - | 0.3 Megapixel | |
| Lens Aperture (Front) | - | F/2.8 | |
| Special Effects (Front) | Beauty face | - |
| BATTERY AND CHARGING | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Battery Capacity (Battery Size) | 2800 mAh | 1600 mAh | Samsung Galaxy Mega 2 has larger battery capacity than ASUS ZenFone 4 (A400CXG). |
|---|---|---|---|
| Standby Time | 324 hours | 295.69 hours | Samsung Galaxy Mega 2 has longer standby time than ASUS ZenFone 4 (A400CXG). |
| Talk Time | 960 minutes | 770 minutes | Samsung Galaxy Mega 2 has longer battery life when making calls than ASUS ZenFone 4 (A400CXG). |
| Run Time Details | Talk: up to 960 min Standby: up to 324 hrs Playback (Music): up to 54 hrs Playback (video): up to 9 hrs Continuous browsing (Wi-Fi): up to 11 hrs Continuous browsing (WCDMA): up to 9 hrs Continuous browsing (LTE): up to 10 hrs |
Talk (WCDMA): up to 770 hrs Continuous browsing (WCDMA): up to 4.4 hrs Continuous browsing (Wi-Fi): up to 7.13 hrs Playback (video): up to 4.99 hrs Standby (WCDMA): up to 295.69 hrs |
|
| Battery Technology | - | Lithium polymer |
| CELLULAR | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Samsung Galaxy Mega 2 has more advanced generation mobile network. |
| Operating System | Android 4.4 (KitKat) | Android 4.3 (Jelly Bean) | |
| User Interface | - | ASUS ZenUI | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 17, Band 29 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700b, FDD 700d | - | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP | A2DP | |
| NFC | Yes | - | Samsung Galaxy Mega 2 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, OGA, AWB, RTTTL, RTX, OTA | AAC, MP3, AAC +, OGG | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MPEG-4, 3GP, H.264 |
| FEATURES | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor | Proximity sensor, gyro sensor | |
| Additional Phone Features | Noise Cancellation Technology, Easy Mode, Private Mode, Ultra Power Saving Mode | ASUS SonicMaster technology, guaranteed upgrade to Android 4.4 (KitKat) |
| OTHERS | Samsung Galaxy Mega 2 | ASUS ZenFone 4 (A400CXG) |
|---|
| Included Accessories | Power adapter | USB cable, power adapter |
|---|
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