In depth comparison and review of Alcatel Flash and Samsung Galaxy A02s. 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 | Alcatel Flash | Samsung Galaxy A02s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A025G/DSN | |
Form Factor | Touch | Touch | |
Height | 152.6 mm | 166.5 mm | Samsung Galaxy A02s has greater height than Alcatel Flash. |
Width | 75.4 mm | 75.9 mm | Samsung Galaxy A02s has greater width than Alcatel Flash. |
Depth | 8.7 mm | 9.2 mm | Alcatel Flash is narrower than Alcatel Flash. |
Weight | 155 g | 198 g | Alcatel Flash is lighter than Alcatel Flash. |
Body Colour | Titanium grey | White | Black | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.724 W/kg (body), 0.284 W/kg (head) | 0.78 W/kg (body), 0.55 W/kg (head) | |
Integrated Components | FM radio | - | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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 | Alcatel Flash | Samsung Galaxy A02s |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | PLS TFT | |
Screen Size (Display Size) | 5.5" | 6.5" | Samsung Galaxy A02s has larger screen size than Alcatel Flash. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1600 x 720 pixels | Alcatel Flash has better screen resolution than Samsung Galaxy A02s. |
Display Format | Full HD | HD+ | |
Pixel Density | 401 ppi | - | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | Full Lamination | Infinity V Display, Dark mode | |
Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) | - |
PROCESSOR | Alcatel Flash | Samsung Galaxy A02s |
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Processor Type (CPU) | MediaTek Helio X20 | - | |
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Processor Number | MT6797 | - | |
Clock Speed | 1.3 GHz | 1.8 GHz | Samsung Galaxy A02s has higher clock speed than Alcatel Flash. |
Processor Core Qty | 10-core | 8-core | Alcatel Flash has higher processor core quantity than Samsung Galaxy A02s. |
Graphics System (GPU) | Mali T880 MP4 | - |
MEMORY | Alcatel Flash | Samsung Galaxy A02s |
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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 | - | 20.6 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Alcatel Flash | Samsung Galaxy A02s |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Lens Aperture | F/2.0 | F/2.2 | Alcatel Flash has better lens aperture than Alcatel Flash. |
Lens Construction | 6-element | - | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 8x | |
Special Effects | - | Bokeh effect | |
Camera Modes | Panorama, tap to focus, Super Fine mode, Manual Focus Mode | Live Focus mode | |
Face Recognition (Face ID) | Face detection | - | Alcatel Flash has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) 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 | 2 Megapixel | Alcatel Flash has better second camera resolution than Samsung Galaxy A02s. |
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Lens Aperture (2nd Camera) | F/2.0 | F/2.4 | Alcatel Flash has better second camera lens aperture than Alcatel Flash. |
Camera Functions (2nd Camera) | - | Macro camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 2 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | Alcatel Flash has better front camera resolution than Samsung Galaxy A02s. |
Lens Aperture (Front) | F/2.0 | F/2.2 | Alcatel Flash has better front lens aperture than Alcatel Flash. |
Lens Element Qty (Front) | 6-element | - | |
Focus Adjustment | Focus free | Focus free | |
Camera Modes (Front) | Super Selfie Mode | Live Focus 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 | Alcatel Flash | Samsung Galaxy A02s |
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Battery Capacity (Battery Size) | 3100 mAh | 5000 mAh | Samsung Galaxy A02s has larger battery capacity than Alcatel Flash. |
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Fast Charging Technology | - | Adaptive Fast Charging | Samsung Galaxy A02s has fast charging technology. |
Standby Time | 466 hours | - | |
Talk Time | 1200 minutes | - | |
Run Time Details | Talk (3G): up to 1200 min Standby (3G): up to 466 hrs |
- | |
Battery Technology | Lithium Ion | - |
CELLULAR | Alcatel Flash | Samsung Galaxy A02s |
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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 | Android 6.0 (Marshmallow) | - | |
Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Alcatel Flash | Samsung Galaxy A02s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-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 5, Band 8 | |
3G UMTS Frequency | - | 2100, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
Bluetooth Profiles | A2DP | - | |
NFC | - | Yes | Samsung Galaxy A02s has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Alcatel Flash | Samsung Galaxy A02s |
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Supported Digital Audio Standards | AAC, AMR, MP3, AAC + | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | XviD, MPEG-4, H.264 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
FEATURES | Alcatel Flash | Samsung Galaxy A02s |
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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, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | Accelerometer, ambient light sensor, proximity sensor | |
Security Devices | Fingerprint reader | - | |
Additional Phone Features | Active noise-cancellation | - |
OTHERS | Alcatel Flash | Samsung Galaxy A02s |
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Included Accessories | Power adapter | - | |
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Compliant Standards | - | IEC 61960 |