Alcatel 3C vs. OPPO A57s

Phone Comparison, Reviews and Tests

Side by side comparison and review of Alcatel 3C and OPPO A57s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Alcatel 3C vs. OPPO A57s Comparison Chart
DESIGN AND DIMENSIONS Alcatel 3C OPPO A57s
Product Type Smartphone Smartphone
Manufacturer Model Number - CPH2385
Form Factor Touch Touch
Height 161 mm 163.74 mm OPPO A57s has greater height than Alcatel 3C.
Width 76 mm 75.03 mm Alcatel 3C has greater width than OPPO A57s.
Depth 7.9 mm 7.99 mm Alcatel 3C is narrower than Alcatel 3C.
Weight 169 g 187 g Alcatel 3C is lighter than Alcatel 3C.
Body Colour Metallic black Starry black
Body Material - Composite polymer
Waterproof (Water-resistant) - - OPPO A57s is waterproof.
IP rating - IPX4
SAR Value 0.83 W/kg 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
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Alcatel 3C OPPO A57s
Display Type LCD display LCD display
Display Technology IPS LCD
Screen Size (Display Size) 6" 6.56" OPPO A57s has larger screen size than Alcatel 3C.
Screen Resolution (Display Resolution) 1440 x 720 pixels 1612 x 720 pixels OPPO A57s has better screen resolution than Alcatel 3C.
Display Format HD+ HD+
Pixel Density - 269 ppi
Aspect Ratio 18:9 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 3C OPPO A57s
Processor Type (CPU) MediaTek MediaTek Helio G35
Processor Number MT8321 -
Clock Speed 1.3 GHz 2.3 GHz OPPO A57s has higher clock speed than Alcatel 3C.
Processor Core Qty Quad-core 8-core OPPO A57s has higher processor core quantity than Alcatel 3C.
Graphics System (GPU) Mali 400 IMG GE8320
MEMORY Alcatel 3C OPPO A57s
RAM 1 GB LPDDR4X SDRAM - 4 GB OPPO A57s has more RAM than Alcatel 3C.
Internal Memory Size (Storage Capacity) 16 GB 128 GB OPPO A57s has more internal memory than Alcatel 3C.
User Memory 9 GB -
Memory Interface - eMMC 5.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Alcatel 3C OPPO A57s
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 8 Megapixel 50 Megapixel OPPO A57s has better camera resolution than Alcatel 3C.
Sensor Size - 1/2.76"
Sensor Name - Samsung S5KJN1
Lens Aperture - F/1.8
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, Instant Collage, Face Beautification Stickers
Camera Modes Panorama, Time-lapse mode, night mode, BurstShot, Snap Shot Panorama, Time-lapse mode, Pro mode, Portrait, Night
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Zero Shutter Lag, Electronic Image Stabiliser (EIS), Interpolated to 13MP -
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
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
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 8 Megapixel OPPO A57s has better front camera resolution than Alcatel 3C.
Sensor Size (Front) - 1/1.4"
Sensor Name (Front) - Omnivision OV08D10 sensor
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) 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) Interpolated to 8MP -
BATTERY AND CHARGING Alcatel 3C OPPO A57s
Battery Capacity (Battery Size) 3000 mAh 5000 mAh OPPO A57s has larger battery capacity than Alcatel 3C.
Fast Charging Technology - SuperVOOC Flash Charge technology OPPO A57s has fast charging technology.
Recharge Time (Charging Time) 4 hour(s) -
Standby Time 300 hours 304 hours OPPO A57s has longer standby time than Alcatel 3C.
Talk Time 900 minutes 1800 minutes OPPO A57s has longer battery life when making calls than Alcatel 3C.
Run Time Details Talk: up to 900 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 3C OPPO A57s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 3G 4G OPPO A57s has more advanced generation mobile network.
Operating System Android 7.0 Nougat ColorOS 12.1 (based on Android 12)
Navigation GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Alcatel 3C OPPO A57s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+ VoLTE, FDD-LTE, TDD-LTE, VoWiFi
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 900 2100, 850, 900
4G LTE Band - 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, 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 OPPO A57s has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Alcatel 3C OPPO A57s
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
Supported Digital Video Standards - MKV, FLV, AVI, MOV, ASF, 3GP, M4V, TS, M2TS, WebM, MP4
Sound Enhancements - Dirac sound technologies
FEATURES Alcatel 3C OPPO A57s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, G-sensor Accelerometer, proximity sensor, magnetometer, gravity sensor, brightness sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Additional Phone Features Private Mode, Social 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 3C OPPO A57s
Included Accessories Power adapter SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter
Compliant Standards - IPX4
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