Detailed comparison and review of Samsung Galaxy A7 (2017) and Alcatel Flash. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-A720F/DS | - | |
Form Factor | Touch | Touch | |
Height | 156.8 mm | 152.6 mm | Samsung Galaxy A7 (2017) has greater height than Alcatel Flash. |
Width | 77.6 mm | 75.4 mm | Samsung Galaxy A7 (2017) has greater width than Alcatel Flash. |
Depth | 7.9 mm | 8.7 mm | Samsung Galaxy A7 (2017) is narrower than Samsung Galaxy A7 (2017). |
Weight | 186 g | 155 g | Alcatel Flash is lighter than Samsung Galaxy A7 (2017). |
Body Colour | Gold | Titanium grey | |
Protection | Dustproof, splashproof, water-resistant | - | |
Waterproof (Water-resistant) | Yes | - | Samsung Galaxy A7 (2017) is waterproof. |
SAR Value | 1.33 W/kg (body), 0.21 W/kg (head) | 0.724 W/kg (body), 0.284 W/kg (head) | |
Integrated Components | - | FM radio | |
Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Display Type | OLED display | LCD display | |
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Display Technology | Full HD Super AMOLED | IPS | |
Screen Size (Display Size) | 5.7" | 5.5" | Samsung Galaxy A7 (2017) has larger screen size than Alcatel Flash. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
Display Format | Full HD | Full HD | |
Pixel Density | - | 401 ppi | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | Always-on display | Full Lamination | |
Display Protection (Screen Protector) | - | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) |
PROCESSOR | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Processor Type (CPU) | - | MediaTek Helio X20 | |
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Processor Number | - | MT6797 | |
Clock Speed | 1.9 GHz | 1.3 GHz | Samsung Galaxy A7 (2017) has higher clock speed than Alcatel Flash. |
Processor Core Qty | 8-core | 10-core | Alcatel Flash has higher processor core quantity than Samsung Galaxy A7 (2017). |
Graphics System (GPU) | - | Mali T880 MP4 |
MEMORY | Samsung Galaxy A7 (2017) | Alcatel Flash |
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RAM | 3 GB | 3 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
User Memory | 23 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | Samsung Galaxy A7 (2017) | Alcatel Flash |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 16 Megapixel | 13 Megapixel | Samsung Galaxy A7 (2017) has better camera resolution than Alcatel Flash. |
Sensor Type | CMOS | - | |
Lens Aperture | F/1.9 | F/2.0 | Samsung Galaxy A7 (2017) has better lens aperture than Samsung Galaxy A7 (2017). |
Lens Construction | - | 6-element | |
Focus Adjustment | Automatic | Automatic | |
Camera Modes | - | Panorama, tap to focus, Super Fine mode, Manual Focus Mode | |
Face Recognition (Face ID) | - | Face detection | Alcatel Flash has face detection. |
Light Source | LED light | Dual LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, Dual-tone Flash |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
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Lens Aperture (2nd Camera) | - | F/2.0 |
FRONT CAMERA |
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Number of Front Cameras | 1 | 2 | |
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Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | Samsung Galaxy A7 (2017) has better front camera resolution than Alcatel Flash. |
Sensor Type (Front) | CMOS | - | |
Lens Aperture (Front) | F/1.9 | F/2.0 | Samsung Galaxy A7 (2017) has better front lens aperture than Samsung Galaxy A7 (2017). |
Lens Element Qty (Front) | - | 6-element | |
Focus Adjustment | - | Focus free | |
Camera Modes (Front) | - | Super Selfie Mode | |
Light Source (Front) | - | Dual LED flash | |
Camera Features (Front) | - | Phase Detect Auto-Focus (PDAF), Closed loop processing, Dual-tone Flash |
SECOND FRONT CAMERA |
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Sensor Resolution (2nd Front) | - | 5 Megapixel |
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BATTERY AND CHARGING | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Battery Capacity (Battery Size) | 3600 mAh | 3100 mAh | Samsung Galaxy A7 (2017) has larger battery capacity than Alcatel Flash. |
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Standby Time | - | 466 hours | |
Talk Time | 1380 minutes | 1200 minutes | Samsung Galaxy A7 (2017) has longer battery life when making calls than Alcatel Flash. |
Run Time Details | Talk (WCDMA): up to 1380 min Active online usage (WCDMA): up to 13 hrs Active online usage (LTE): up to 16 hrs Active online usage (Wi-Fi): up to 17 hrs Playback (video): up to 20 hrs Playback (audio): up to 59 hrs Playback (audio (Always On Display Off)): up to 94 hrs |
Talk (3G): up to 1200 min Standby (3G): up to 466 hrs |
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Battery Technology | - | Lithium Ion |
CELLULAR | Samsung Galaxy A7 (2017) | Alcatel Flash |
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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 | Google Android | Android 6.0 (Marshmallow) | |
Payment Technology | Samsung Pay | - | |
Navigation | GPS, GLONASS, BeiDou | A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
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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 4, Band 5, Band 8 | - | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | - | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 39, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700b, 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 2600, TDD 1900, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.2 | Bluetooth 4.1 | |
Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | A2DP | |
NFC | Yes | - | Samsung Galaxy A7 (2017) has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | AAC, AMR, MP3, AAC + | |
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Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | XviD, MPEG-4, H.264 |
FEATURES | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
Security Devices | Fingerprint reader | Fingerprint reader | |
Additional Phone Features | - | Active noise-cancellation |
OTHERS | Samsung Galaxy A7 (2017) | Alcatel Flash |
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Included Accessories | Power adapter | Power adapter |
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