In depth comparison and review of Samsung Galaxy A3 and Samsung Galaxy A7. 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 A3 | Samsung Galaxy A7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A300F | SM-A700F | |
| Form Factor | Touch | Touch | |
| Height | 130.1 mm | 151 mm | Samsung Galaxy A7 has greater height than Samsung Galaxy A3. |
| Width | 65.5 mm | 76.2 mm | Samsung Galaxy A7 has greater width than Samsung Galaxy A3. |
| Depth | 6.9 mm | 6.3 mm | Samsung Galaxy A7 is narrower than Samsung Galaxy A3. |
| Weight | 110 g | 141 g | Samsung Galaxy A3 is lighter than Samsung Galaxy A3. |
| Body Colour | Midnight black | Pearl white | Champagne gold | Midnight black | Pearl white | |
| Body Material | - | Aluminium | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.301 W/kg (body), 0.244 W/kg (head) | 0.8 W/kg (body), 1.05 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm USB |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | Super AMOLED | Full HD Super AMOLED | |
| Screen Size (Display Size) | 4.5" | 5.5" | Samsung Galaxy A7 has larger screen size than Samsung Galaxy A3. |
| Screen Resolution (Display Resolution) | 960 x 540 pixels | 1920 x 1080 pixels | Samsung Galaxy A7 has better screen resolution than Samsung Galaxy A3. |
| Display Format | - | Full HD | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| PROCESSOR | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Clock Speed | 1.2 GHz | 1.8 GHz | Samsung Galaxy A7 has higher clock speed than Samsung Galaxy A3. |
|---|---|---|---|
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A7 has higher processor core quantity than Samsung Galaxy A3. |
| MEMORY | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| RAM | 1 GB | 2 GB | Samsung Galaxy A7 has more RAM than Samsung Galaxy A3. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| User Memory | 11.2 GB | 11.2 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 64 GB |
| CAMERA | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | Samsung Galaxy A7 has better camera resolution than Samsung Galaxy A3. |
| Sensor Type | - | CMOS | |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panoramic pictures, selfie mode | Selfie mode | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | GIF animation function, Rear-Cam Selfie | GIF animation function, Rear-Cam Selfie |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | CMOS | CMOS | |
| Special Effects (Front) | - | Beauty face |
| BATTERY AND CHARGING | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Battery Capacity (Battery Size) | 1900 mAh | 2600 mAh | Samsung Galaxy A7 has larger battery capacity than Samsung Galaxy A3. |
|---|---|---|---|
| Talk Time | 720 minutes | 1020 minutes | Samsung Galaxy A7 has longer battery life when making calls than Samsung Galaxy A3. |
| Run Time Details | Active online usage (WCDMA): up to 8 hrs Playback (video): up to 11 hrs Playback (audio): up to 60 hrs Active online usage (LTE): up to 8 hrs Talk (WCDMA): up to 720 min Active online usage (Wi-Fi): up to 11 hrs |
Talk (WCDMA): up to 1020 min Active online usage (WCDMA): up to 10 hrs Active online usage (LTE): up to 10 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 12 hrs Playback (audio): up to 49 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Google Android | Android 4.4 (KitKat) | |
| User Interface | - | Samsung TouchWiz | |
| Navigation | GPS, GLONASS, BeiDou | A-GPS, GLONASS |
| COMMUNICATIONS | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 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 3, Band 5, Band 7, Band 8, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n, ANT+/ANT | IEEE 802.11a/b/g/n, ANT+/ANT | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | A2DP | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Communication Features | - | Mobile Email client, Internet browser | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MKV, VC-1, FLV, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM |
| FEATURES | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer, hall sensor, RGB sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, hall sensor, RGB sensor | |
| Personal Information Management | - | Calendar, synchronization with PC, calculator, reminder, alarm clock | |
| Additional Phone Features | S Beam, Air View | S Beam, Air View |
| OTHERS | Samsung Galaxy A3 | Samsung Galaxy A7 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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