Alcatel Idol 4S vs. Alcatel Flash

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel Idol 4S and Alcatel Flash. 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.

Phone Specifications Comparison

Alcatel Idol 4S vs. Alcatel Flash Comparison Chart
DESIGN AND DIMENSIONS Alcatel Idol 4S Alcatel Flash
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 153.9 mm 152.6 mm Alcatel Idol 4S has greater height than Alcatel Flash.
Width 75.4 mm 75.4 mm Both phones are the same width
Depth 7 mm 8.7 mm Alcatel Idol 4S is narrower than Alcatel Idol 4S.
Weight 149 g 155 g Alcatel Idol 4S is lighter than Alcatel Idol 4S.
Body Colour Dark grey Titanium grey
Waterproof (Water-resistant) - -
SAR Value - 0.724 W/kg (body), 0.284 W/kg (head)
Integrated Components FM radio FM radio
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Alcatel Idol 4S Alcatel Flash
Display Type OLED display LCD display
Display Technology AMOLED IPS
Screen Size (Display Size) 5.5" 5.5" Both phones have the same screen size.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 1920 x 1080 pixels Alcatel Idol 4S has better screen resolution than Alcatel Flash.
Display Format QHD Full HD
Pixel Density 534 ppi 401 ppi Alcatel Idol 4S has better pixel density than Alcatel Flash.
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Full Lamination
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass)
PROCESSOR Alcatel Idol 4S Alcatel Flash
Processor Type (CPU) Qualcomm Snapdragon 652 MediaTek Helio X20
Processor Number MSM8976 MT6797
Clock Speed 1.8 GHz 1.3 GHz Alcatel Idol 4S has higher clock speed than Alcatel Flash.
Processor Core Qty 8-core 10-core Alcatel Flash has higher processor core quantity than Alcatel Idol 4S.
Graphics System (GPU) Qualcomm ADRENO 510 Mali T880 MP4
MEMORY Alcatel Idol 4S Alcatel Flash
RAM 3 GB 3 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 256 GB
CAMERA Alcatel Idol 4S Alcatel Flash
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 13 Megapixel Alcatel Idol 4S has better camera resolution than Alcatel Flash.
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction - 6-element
Focus Adjustment Automatic Automatic
HDR Mode Auto HDR mode -
Camera Modes Panorama Panorama, tap to focus, Super Fine mode, Manual Focus Mode
Face Recognition (Face ID) - Face detection Alcatel Flash has face detection.
Light Source Dual LED flash Dual LED flash
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Phase Detect Auto-Focus (PDAF), Closed loop processing, geotagging, Dual-tone Flash
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
Lens Aperture (2nd Camera) - F/2.0
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.4 F/2.0 Alcatel Flash has better front lens aperture than Alcatel Idol 4S.
Lens Element Qty (Front) - 6-element
Focus Adjustment - Focus free
Camera Modes (Front) - Super Selfie Mode
Light Source (Front) - Dual LED flash
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) - Phase Detect Auto-Focus (PDAF), Closed loop processing, Dual-tone Flash
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 5 Megapixel
BATTERY AND CHARGING Alcatel Idol 4S Alcatel Flash
Battery Capacity (Battery Size) 3000 mAh 3100 mAh Alcatel Flash has larger battery capacity than Alcatel Idol 4S.
Recharge Time (Charging Time) 100 min -
Standby Time 420 hours 466 hours Alcatel Flash has longer standby time than Alcatel Idol 4S.
Talk Time 780 minutes 1200 minutes Alcatel Flash has longer battery life when making calls than Alcatel Idol 4S.
Run Time Details Talk: up to 780 min
Standby: up to 420 hrs
Talk (3G): up to 1200 min
Standby (3G): up to 466 hrs
Battery Technology Lithium Ion Lithium Ion
CELLULAR Alcatel Idol 4S Alcatel Flash
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0.1 (Marshmallow) Android 6.0 (Marshmallow)
Navigation GPS, A-GPS A-GPS, GLONASS, BeiDou
COMMUNICATIONS Alcatel Idol 4S Alcatel Flash
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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
4G LTE Band - Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 39, 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
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.2 Bluetooth 4.1
Bluetooth Profiles - A2DP
NFC Yes - Alcatel Idol 4S has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Alcatel Idol 4S Alcatel Flash
Supported Digital Audio Standards WAV, WMA, MP3, AAC + AAC, AMR, MP3, AAC +
Supported Digital Video Standards XviD, MPEG-4, H.265 XviD, MPEG-4, H.264
Sound Enhancements Hi-Fi Sound support -
FEATURES Alcatel Idol 4S Alcatel Flash
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass, gyro sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor
Security Devices - Fingerprint reader
Additional Phone Features Radio Data Service (RDS), HD Voice, Dual noise reduction microphones Active noise-cancellation
OTHERS Alcatel Idol 4S Alcatel Flash
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles Power adapter
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