Alcatel Idol 4S vs. Samsung Galaxy A70

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel Idol 4S and Samsung Galaxy A70. 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. Samsung Galaxy A70 Comparison Chart
DESIGN AND DIMENSIONS Alcatel Idol 4S Samsung Galaxy A70
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A705FN/DS
Form Factor Touch Touch
Height 153.9 mm 164.3 mm Samsung Galaxy A70 has greater height than Alcatel Idol 4S.
Width 75.4 mm 76.7 mm Samsung Galaxy A70 has greater width than Alcatel Idol 4S.
Depth 7 mm 7.9 mm Alcatel Idol 4S is narrower than Alcatel Idol 4S.
Weight 149 g 183 g Alcatel Idol 4S is lighter than Alcatel Idol 4S.
Body Colour Dark grey Black | Blue | White | Coral
Body Material - 3D glass
Waterproof (Water-resistant) - -
SAR Value - 1.475 W/kg (body), 0.949 W/kg (head)
Integrated Components 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 Samsung Galaxy A70
Display Type OLED display OLED display
Display Technology AMOLED Super AMOLED
Screen Size (Display Size) 5.5" 6.7" Samsung Galaxy A70 has larger screen size than Alcatel Idol 4S.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 2400 x 1080 pixels Alcatel Idol 4S has better screen resolution than Samsung Galaxy A70.
Display Format QHD Full HD+
Pixel Density 534 ppi -
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Night mode, Edge-to-Edge screen, Infinity U Display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass -
PROCESSOR Alcatel Idol 4S Samsung Galaxy A70
Processor Type (CPU) Qualcomm Snapdragon 652 -
Processor Number MSM8976 -
Clock Speed 1.8 GHz 2 GHz Samsung Galaxy A70 has higher clock speed than Alcatel Idol 4S.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 510 -
MEMORY Alcatel Idol 4S Samsung Galaxy A70
RAM 3 GB 6 GB Samsung Galaxy A70 has more RAM than Alcatel Idol 4S.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Samsung Galaxy A70 has more internal memory than Alcatel Idol 4S.
User Memory - 108.3 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 512 GB
CAMERA Alcatel Idol 4S Samsung Galaxy A70
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 16 Megapixel 32 Megapixel Samsung Galaxy A70 has better camera resolution than Alcatel Idol 4S.
Lens Aperture F/2.0 F/1.7 Samsung Galaxy A70 has better lens aperture than Alcatel Idol 4S.
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
HDR Mode Auto HDR mode -
Camera Modes Panorama AR Emoji, Indoor scenes, Greenery, Trees, Sky, Mountains, Beaches, Watersides, Waterfalls, Snow, Birds, Backlit, Text, Food, Person, Scenery, Night view, Dogs, Sunsets, CityStreet
Light Source Dual LED flash LED flash
Video Resolutions 3840 x 2160 (4K) 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur
SECOND CAMERA
Sensor Resolution (2nd Camera) - 5 Megapixel
Lens Aperture (2nd Camera) - F/2.2
Camera Functions (2nd Camera) - Depth camera
THIRD CAMERA
Sensor Resolution (3rd Camera) - 8 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Field of View (3rd Camera) - 123 degree(s)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 32 Megapixel Samsung Galaxy A70 has better front camera resolution than Alcatel Idol 4S.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.4 F/2.0 Samsung Galaxy A70 has better front lens aperture than Alcatel Idol 4S.
Focus Adjustment - Focus free
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING Alcatel Idol 4S Samsung Galaxy A70
Battery Capacity (Battery Size) 3000 mAh 4500 mAh Samsung Galaxy A70 has larger battery capacity than Alcatel Idol 4S.
Fast Charging Technology - Samsung Super Fast Charging Samsung Galaxy A70 has fast charging technology.
Recharge Time (Charging Time) 100 min -
Standby Time 420 hours -
Talk Time 780 minutes 1680 minutes Samsung Galaxy A70 has longer battery life when making calls than Alcatel Idol 4S.
Run Time Details Talk: up to 780 min
Standby: up to 420 hrs
Active online usage (3G): up to 14 hrs
Active online usage (4G): up to 16 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 24 hrs
Playback (audio): up to 128 hrs
Talk (3G): up to 1680 min
Battery Technology Lithium Ion -
CELLULAR Alcatel Idol 4S Samsung Galaxy A70
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 9.0 Pie
User Interface - One UI
Intelligent Assistant - Bixby
Navigation GPS, A-GPS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Alcatel Idol 4S Samsung Galaxy A70
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, 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 2, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 850, 900
4G LTE Band - Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, 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 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, ANT+
Bluetooth Bluetooth 4.2 Bluetooth 5.0 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Alcatel Idol 4S Samsung Galaxy A70
Supported Digital Audio Standards WAV, WMA, MP3, AAC + WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards XviD, MPEG-4, H.265 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Hi-Fi Sound support -
FEATURES Alcatel Idol 4S Samsung Galaxy A70
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, gyro sensor, hall sensor, geomagnetic sensor
Security Devices - Fingerprint reader (under display), face recognition
Additional Phone Features Radio Data Service (RDS), HD Voice, Dual noise reduction microphones Bixby Vision, Secure Folder function
OTHERS Alcatel Idol 4S Samsung Galaxy A70
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles Power adapter
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