In depth comparison and review of Samsung Galaxy A7 (2017) and Alcatel 3L (2020). 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 A7 (2017) | Alcatel 3L (2020) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A720F/DS | 5029Y | |
| Form Factor | Touch | Touch | |
| Height | 156.8 mm | 158.7 mm | Alcatel 3L (2020) has greater height than Samsung Galaxy A7 (2017). |
| Width | 77.6 mm | 74.6 mm | Samsung Galaxy A7 (2017) has greater width than Alcatel 3L (2020). |
| Depth | 7.9 mm | 8.45 mm | Samsung Galaxy A7 (2017) is narrower than Samsung Galaxy A7 (2017). |
| Weight | 186 g | 165 g | Alcatel 3L (2020) is lighter than Samsung Galaxy A7 (2017). |
| Body Colour | Gold | - | |
| 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) | 1.5 W/kg (body), 1.53 W/kg (head), 3.49 W/kg (limb) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Full HD Super AMOLED | IPS | |
| Screen Size (Display Size) | 5.7" | 6.22" | Alcatel 3L (2020) has larger screen size than Samsung Galaxy A7 (2017). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1520 x 720 pixels | Samsung Galaxy A7 (2017) has better screen resolution than Alcatel 3L (2020). |
| Display Format | Full HD | HD+ | |
| Aspect Ratio | - | 19:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | Always-on display | 2.5D Glass, Vast Display |
| PROCESSOR | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Processor Type (CPU) | - | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6762 | |
| Clock Speed | 1.9 GHz | 2 GHz | Alcatel 3L (2020) has higher clock speed than Samsung Galaxy A7 (2017). |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| MEMORY | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| RAM | 3 GB | 4 GB | Alcatel 3L (2020) has more RAM than Samsung Galaxy A7 (2017). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Alcatel 3L (2020) has more internal memory than Samsung Galaxy A7 (2017). |
| User Memory | 23 GB | 50 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 48 Megapixel | Alcatel 3L (2020) has better camera resolution than Samsung Galaxy A7 (2017). |
| Sensor Size | - | 1/2.25" | |
| Sensor Type | CMOS | - | |
| Lens Aperture | F/1.9 | F/1.8 | Alcatel 3L (2020) has better lens aperture than Samsung Galaxy A7 (2017). |
| Lens Construction | - | 6-element | |
| Pixel Size | - | 1.6 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panorama, night mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | - | Real-time photo filters, AI scene detection, 22 different scenes |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/5" | |
| Lens Type (2nd Camera) | - | Wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Lens Element Qty (2nd Camera) | - | 4-element | |
| Pixel Size (2nd Camera) | - | 1.12 μm | |
| Camera Features (2nd Camera) | - | 4-piece lens |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Lens Element Qty (3rd Camera) | - | 3-element | |
| Pixel Size (3rd Camera) | - | 1.65 μm | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | Samsung Galaxy A7 (2017) has better front camera resolution than Alcatel 3L (2020). |
| Sensor Size (Front) | - | 1/4" | |
| 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) | - | 4-element | |
| Pixel Size (Front) | - | 1.12 μm | |
| Special Effects (Front) | - | Bokeh effect, Face Beautification | |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | - | 4-in-1 Pixel technology |
| BATTERY AND CHARGING | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Battery Capacity (Battery Size) | 3600 mAh | 4000 mAh | Alcatel 3L (2020) has larger battery capacity than Samsung Galaxy A7 (2017). |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 2.5 hour(s) | |
| Standby Time | - | 461 hours | |
| Talk Time | 1380 minutes | 1200 minutes | Samsung Galaxy A7 (2017) has longer battery life when making calls than Alcatel 3L (2020). |
| 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 (4G): up to 1200 min Talk (3G): up to 1800 min Talk (2G): up to 2040 min Standby (2G): up to 596 hrs Standby (3G): up to 586 hrs Standby (4G): up to 461 hrs |
| CELLULAR | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| 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 10 | |
| Intelligent Assistant | - | Google Assistant | |
| Payment Technology | Samsung Pay | - | |
| Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-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 4, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 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 28, Band 38, Band 40 | |
| 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, FDD 700 APT, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | - | |
| NFC | Yes | - | Samsung Galaxy A7 (2017) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | - |
| FEATURES | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| 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, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | Accelerometer, proximity sensor, digital compass | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | - | HD Voice, dual microphones with noise cancellation, Face Key |
| OTHERS | Samsung Galaxy A7 (2017) | Alcatel 3L (2020) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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