Alcatel Flash vs. Realme C31

Phone Comparison, Reviews and Tests

Side by side comparison and review of Alcatel Flash and Realme C31. 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 Flash vs. Realme C31 Comparison Chart
DESIGN AND DIMENSIONS Alcatel Flash Realme C31
Product Type Smartphone Smartphone
Manufacturer Model Number - RMX3501
Form Factor Touch Touch
Height 152.6 mm 164.7 mm Realme C31 has greater height than Alcatel Flash.
Width 75.4 mm 76.1 mm Realme C31 has greater width than Alcatel Flash.
Depth 8.7 mm 8.4 mm Realme C31 is narrower than Alcatel Flash.
Weight 155 g 197 g Alcatel Flash is lighter than Alcatel Flash.
Body Colour Titanium grey Light silver | Dark green
Waterproof (Water-resistant) - -
SAR Value 0.724 W/kg (body), 0.284 W/kg (head) 1.147 W/kg (body), 0.957 W/kg (head), 2.663 W/kg (limb)
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
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 Dual-SIM
DISPLAY Alcatel Flash Realme C31
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 5.5" 6.5" Realme C31 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 Realme C31.
Display Format Full HD HD+
Pixel Density 401 ppi -
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Refresh Rate - 60 Hz
Touch Sampling Rate - 120 Hz
Display Features Full Lamination Ultra-clear View
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) -
PROCESSOR Alcatel Flash Realme C31
Processor Type (CPU) MediaTek Helio X20 Unisoc
Processor Number MT6797 T612
Clock Speed 1.3 GHz 1.82 GHz Realme C31 has higher clock speed than Alcatel Flash.
Processor Core Qty 10-core 8-core Alcatel Flash has higher processor core quantity than Realme C31.
Graphics System (GPU) Mali T880 MP4 ARM Mali-G57
MEMORY Alcatel Flash Realme C31
RAM 3 GB LPDDR4X SDRAM - 4 GB + up to 7 GB virtual extension Realme C31 has more RAM than Alcatel Flash.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Realme C31 has more internal memory than Alcatel Flash.
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Alcatel Flash Realme C31
MAIN CAMERA
Number of Main Cameras 2 3
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 5-element
Focus Adjustment Automatic Automatic
Special Effects - HDR
Camera Modes Panorama, tap to focus, Super Fine mode, Manual Focus Mode Burst mode, Panorama, Time-lapse mode, Pro mode, Portrait, Filter mode, Macro mode, Night Pro
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, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, Dual-tone Flash AI Triple camera
SECOND CAMERA
Sensor Resolution (2nd Camera) 13 Megapixel 2 Megapixel Alcatel Flash has better second camera resolution than Realme C31.
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
Camera Features (2nd Camera) - 4cm macro photography
THIRD CAMERA
Sensor Resolution (3rd Camera) - 0.3 Megapixel
Lens Aperture (3rd Camera) - F/2.8
Camera Functions (3rd Camera) - B&W lens
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 8 Megapixel 5 Megapixel Alcatel Flash has better front camera resolution than Realme C31.
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 3-element
Focus Adjustment Focus free -
Special Effects (Front) - HDR
Camera Modes (Front) Super Selfie Mode Beauty mode, Filter mode
Light Source (Front) Dual LED flash -
Video Resolutions (Front) - 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps
Camera Features (Front) Phase Detect Auto-Focus (PDAF), Closed loop processing, Dual-tone Flash AI Selfie
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 5 Megapixel -
BATTERY AND CHARGING Alcatel Flash Realme C31
Battery Capacity (Battery Size) 3100 mAh 5000 mAh Realme C31 has larger battery capacity than Alcatel Flash.
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 Realme C31
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 11
User Interface - Realme UI (R Edition)
Navigation A-GPS, GLONASS, BeiDou GPS, A-GPS, BeiDou, Galileo
COMMUNICATIONS Alcatel Flash Realme C31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSPA+, FDD-LTE, TDD-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 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 Wi-Fi
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Bluetooth Profiles A2DP -
Messaging Services SMS, MMS -
MEDIA Alcatel Flash Realme C31
Supported Digital Audio Standards AAC, AMR, MP3, AAC + -
Supported Digital Video Standards XviD, MPEG-4, H.264 -
FEATURES Alcatel Flash Realme C31
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor
Security Devices Fingerprint reader Fingerprint reader (side)
Additional Phone Features Active noise-cancellation MIMO technology, Ultra Power Saving Mode, Fast Charging
OTHERS Alcatel Flash Realme C31
Included Accessories Power adapter SIM card removal tool, 10W charger, micro-USB cable
Compliant Standards - TUV Rheinland
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