Detailed comparison and review of Alcatel A3 (5046Y) and OPPO A57s. 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 | Alcatel A3 (5046Y) | OPPO A57s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | 5046Y | CPH2385 | |
Form Factor | Touch | Touch | |
Height | 142 mm | 163.74 mm | OPPO A57s has greater height than Alcatel A3 (5046Y). |
Width | 70.5 mm | 75.03 mm | OPPO A57s has greater width than Alcatel A3 (5046Y). |
Depth | 8.65 mm | 7.99 mm | OPPO A57s is narrower than Alcatel A3 (5046Y). |
Weight | 135 g | 187 g | Alcatel A3 (5046Y) is lighter than Alcatel A3 (5046Y). |
Body Colour | Pure white | Prime black | Starry black | |
Body Material | - | Composite polymer | |
Waterproof (Water-resistant) | - | - | OPPO A57s is waterproof. |
IP rating | - | IPX4 | |
SAR Value | 1.19 W/kg (head), 1.64 W/kg (body) | 1.015 W/kg (body), 0.957 W/kg (head), 2.399 W/kg (limb) | |
Integrated Components | FM radio | - | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM | |
SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
DISPLAY | Alcatel A3 (5046Y) | OPPO A57s |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS | LCD | |
Screen Size (Display Size) | 5" | 6.56" | OPPO A57s has larger screen size than Alcatel A3 (5046Y). |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1612 x 720 pixels | OPPO A57s has better screen resolution than Alcatel A3 (5046Y). |
Display Format | HD | HD+ | |
Pixel Density | - | 269 ppi | |
Aspect Ratio | - | 20.1:9 | |
Max Brightness | - | 600 cd/m² | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Contrast Ratio | - | 1500:1 | |
Display Refresh Rate | - | 60 Hz | |
Touch Sampling Rate | - | 60 Hz | |
Display Features | Full Lamination | Night mode, Eye comfort mode, 96% NTSC | |
Display Protection (Screen Protector) | - | Panda Glass MN228 |
PROCESSOR | Alcatel A3 (5046Y) | OPPO A57s |
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Processor Type (CPU) | MediaTek | MediaTek Helio G35 | |
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Processor Number | MT6737 | - | |
Clock Speed | 1.26 GHz | 2.3 GHz | OPPO A57s has higher clock speed than Alcatel A3 (5046Y). |
Processor Core Qty | Quad-core | 8-core | OPPO A57s has higher processor core quantity than Alcatel A3 (5046Y). |
Graphics System (GPU) | - | IMG GE8320 |
MEMORY | Alcatel A3 (5046Y) | OPPO A57s |
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RAM | 1.5 GB | LPDDR4X SDRAM - 4 GB | OPPO A57s has more RAM than Alcatel A3 (5046Y). |
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Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | OPPO A57s has more internal memory than Alcatel A3 (5046Y). |
User Memory | 10.5 GB | - | |
Memory Interface | - | eMMC 5.1 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Alcatel A3 (5046Y) | OPPO A57s |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 13 Megapixel | 50 Megapixel | OPPO A57s has better camera resolution than Alcatel A3 (5046Y). |
Sensor Size | - | 1/2.76" | |
Sensor Name | - | Samsung S5KJN1 | |
Lens Aperture | F/2.0 | F/1.8 | OPPO A57s has better lens aperture than Alcatel A3 (5046Y). |
Lens Construction | - | 5-element | |
Field of View (FoV) | - | 77 degree(s) | |
Pixel Size | - | 0.64 μm | |
Focus Adjustment | Automatic | Automatic | |
Minimum Focal Length (Focal Distance) | - | 27 mm | |
Digital Zoom | - | 5x | |
Special Effects | HDR, Collage, Beauty face, Instant | Stickers | |
Camera Modes | Panorama, BurstShot | Panorama, Time-lapse mode, Pro mode, Portrait, Night | |
Face Recognition (Face ID) | Smile shutter | - | Alcatel A3 (5046Y) has face detection. |
Light Source | LED flash | LED flash | |
Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | Electronic Image Stabiliser (EIS) | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
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Sensor Size (2nd Camera) | - | 1/5" | |
Lens Aperture (2nd Camera) | - | F/2.4 | |
Lens Element Qty (2nd Camera) | - | 3-element | |
Field of View (2nd Camera) | - | 89 degree(s) | |
Pixel Size (2nd Camera) | - | 1.75 μm | |
Minimum Focal Length (2nd Camera) | - | 21 mm | |
Camera Functions (2nd Camera) | - | Monochrome |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | OPPO A57s has better front camera resolution than Alcatel A3 (5046Y). |
Sensor Size (Front) | - | 1/1.4" | |
Sensor Name (Front) | - | Omnivision OV08D10 sensor | |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | - | F/2.0 | |
Lens Element Qty (Front) | - | 5-element | |
Field of View (Front) | - | 79 degree(s) | |
Pixel Size (Front) | - | 1.12 μm | |
Focus Adjustment | Focus free | Focus free | |
Min Focal Length (Front) | - | 26 mm | |
Special Effects (Front) | - | Stickers | |
Camera Modes (Front) | - | Panorama, Time-lapse mode, Portrait | |
Light Source (Front) | LED flash | - | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Front) | Face Show, Selfie Album, Face Mask | - |
BATTERY AND CHARGING | Alcatel A3 (5046Y) | OPPO A57s |
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Battery Capacity (Battery Size) | 2460 mAh | 5000 mAh | OPPO A57s has larger battery capacity than Alcatel A3 (5046Y). |
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Fast Charging Technology | - | SuperVOOC Flash Charge technology | OPPO A57s has fast charging technology. |
Recharge Time (Charging Time) | 3.5 hour(s) | - | |
Standby Time | 300 hours | 304 hours | OPPO A57s has longer standby time than Alcatel A3 (5046Y). |
Talk Time | 600 minutes | 1800 minutes | OPPO A57s has longer battery life when making calls than Alcatel A3 (5046Y). |
Run Time Details | Talk: up to 600 min Standby: up to 300 hrs |
Talk: up to 1800 min Standby (4G): up to 304 hrs Playback (video): up to 13.4 hrs Playback (audio (via speakers, 50% volume)): up to 40 hrs |
CELLULAR | Alcatel A3 (5046Y) | OPPO A57s |
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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) | ColorOS 12.1 (based on Android 12) | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
COMMUNICATIONS | Alcatel A3 (5046Y) | OPPO A57s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE | VoLTE, FDD-LTE, TDD-LTE, VoWiFi | |
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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 5, Band 8 | Band 1, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | 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 2600, FDD 900, FDD 800 DD | 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 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.3 BLE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Alcatel A3 (5046Y) | OPPO A57s |
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Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, APE (Monkey's Audio), LDAC, OPUS, MID, SBC, apt-X HD | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, MOV, ASF, 3GP, M4V, TS, M2TS, WebM, MP4 | |
Sound Enhancements | - | Dirac sound technologies |
FEATURES | Alcatel A3 (5046Y) | OPPO A57s |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | Proximity sensor, digital compass, G-sensor | Accelerometer, proximity sensor, magnetometer, gravity sensor, brightness sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
Additional Phone Features | Radio Data Service (RDS), Screen capture, intelligent typing (Gesture), HD Voice, Easy Mode | Noise reduction microphone, Fast Charging, 3 years of Security Updates, 2 years of OS upgrades, Cooling Graphite Thermal Pad, Reverse charging, super-linear dual speakers |
OTHERS | Alcatel A3 (5046Y) | OPPO A57s |
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Included Accessories | Power adapter | SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter | |
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Compliant Standards | HAC (Hearing Aid Compatible) | IPX4 |