Alcatel Idol 4S vs. LG G5 SE H840

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel Idol 4S and LG G5 SE H840. 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. LG G5 SE H840 Comparison Chart
DESIGN AND DIMENSIONS Alcatel Idol 4S LG G5 SE H840
Product Type Smartphone Smartphone
Manufacturer Model Number - H840
Form Factor Touch Touch
Height 153.9 mm 149.4 mm Alcatel Idol 4S has greater height than LG G5 SE H840.
Width 75.4 mm 73.9 mm Alcatel Idol 4S has greater width than LG G5 SE H840.
Depth 7 mm 7.7 mm Alcatel Idol 4S is narrower than Alcatel Idol 4S.
Weight 149 g 159 g Alcatel Idol 4S is lighter than Alcatel Idol 4S.
Body Colour Dark grey Titan
Body Material - Metal
Waterproof (Water-resistant) - -
SAR Value - 1.44 W/kg (body), 0.981 W/kg (head), 1.809 W/kg (body) (simultaneous), 1.585 W/kg (head) (simultaneous)
Integrated Components FM radio 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 (SIM1 and SIM2/MicroSD slots) Single-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Alcatel Idol 4S LG G5 SE H840
Display Type OLED display LCD display
Display Technology AMOLED IPS Quantum
Screen Size (Display Size) 5.5" 5.3" Alcatel Idol 4S has larger screen size than LG G5 SE H840.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 2560 x 1440 pixels Both phones have the same screen resolution.
Display Format QHD QHD
Pixel Density 534 ppi 554 ppi LG G5 SE H840 has better pixel density than Alcatel Idol 4S.
Max Brightness - 850 cd/m²
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Always-on display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass -
PROCESSOR Alcatel Idol 4S LG G5 SE H840
Processor Type (CPU) Qualcomm Snapdragon 652 Qualcomm Snapdragon 652
Processor Number MSM8976 -
Clock Speed 1.8 GHz 1.8 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes LG G5 SE H840 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 510 Qualcomm ADRENO 510
MEMORY Alcatel Idol 4S LG G5 SE H840
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.
User Memory - 23.5 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 2 TB
CAMERA Alcatel Idol 4S LG G5 SE H840
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 16 Megapixel Both phones have the same camera resolution.
Lens Aperture F/2.0 F/1.8 LG G5 SE H840 has better lens aperture than Alcatel Idol 4S.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Digital Zoom - 8x
HDR Mode Auto HDR mode Auto HDR mode
Camera Modes Panorama Panorama, Time-lapse mode, manual mode, Auto mode
Face Recognition (Face ID) - Yes LG G5 SE H840 has face detection.
Light Source Dual LED flash LED light
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p), 3840 x 2160 (4K), Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Touch & Shoot, Multi View recording
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Wide-angle lens
Lens Aperture (2nd Camera) - F/2.4
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Lens Type (Front) Wide-angle lens Wide-angle lens
Lens Aperture (Front) F/2.4 F/2.0 LG G5 SE H840 has better front lens aperture than Alcatel Idol 4S.
Camera Modes (Front) - Gesture Shot, Auto Shot
Face Recognition (Face ID) - Face detection LG G5 SE H840 has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) 1920 x 1080 (1080p)
Camera Features (Front) - Virtual Flash
BATTERY AND CHARGING Alcatel Idol 4S LG G5 SE H840
Battery Capacity (Battery Size) 3000 mAh 2800 mAh Alcatel Idol 4S has larger battery capacity than LG G5 SE H840.
Fast Charging Technology - Qualcomm Quick Charge 3.0 LG G5 SE H840 has fast charging technology.
Recharge Time (Charging Time) 100 min -
Standby Time 420 hours 100 hours Alcatel Idol 4S has longer standby time than LG G5 SE H840.
Talk Time 780 minutes 240 minutes Alcatel Idol 4S has longer battery life when making calls than LG G5 SE H840.
Run Time Details Talk: up to 780 min
Standby: up to 420 hrs
Talk: up to 240 min
Standby: up to 100 hrs
Battery Technology Lithium Ion Lithium Ion
CELLULAR Alcatel Idol 4S LG G5 SE H840
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 6.0.1 (Marshmallow)
User Interface - LG UX 5.0
Navigation GPS, A-GPS A-GPS, GLONASS
COMMUNICATIONS Alcatel Idol 4S LG G5 SE H840
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
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 4.2
Bluetooth Profiles - HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, HDP, HOGP, IOPT
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS Google+ Hangouts, SMS, MMS
MEDIA Alcatel Idol 4S LG G5 SE H840
Supported Digital Audio Standards WAV, WMA, MP3, AAC + WAV, WMA, PCM, Ogg Vorbis, AMR, MP3, FLAC, AC-3, XMF, AAC +, eAAC+, MIDI, OPUS, iMelody, SP-MIDI
Supported Digital Video Standards XviD, MPEG-4, H.265 VC-1, XviD, H.264, H.263, VP8, VP9, H.265, Theora, MPEG4-ASP, MPEG-4 SP
Sound Enhancements Hi-Fi Sound support -
FEATURES Alcatel Idol 4S LG G5 SE H840
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 Ambient light sensor, proximity sensor, digital compass, motion sensor
Security Devices - Fingerprint reader
Additional Phone Features Radio Data Service (RDS), HD Voice, Dual noise reduction microphones Radio Data Service (RDS), DLNA Certified, sharing media via DLNA, QuickMemo function, Wi-Fi Miracast, infrared remote control, KnockON, Capture Plus function, Knock Code function, notification LED, Alarm Clock, modular design
OTHERS Alcatel Idol 4S LG G5 SE H840
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles Stereo headset, power adapter, USB-C cable
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