Alcatel Idol 4S vs. Nokia XR20

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel Idol 4S and Nokia XR20. 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. Nokia XR20 Comparison Chart
DESIGN AND DIMENSIONS Alcatel Idol 4S Nokia XR20
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 153.9 mm 171.64 mm Nokia XR20 has greater height than Alcatel Idol 4S.
Width 75.4 mm 81.5 mm Nokia XR20 has greater width than Alcatel Idol 4S.
Depth 7 mm 10.64 mm Alcatel Idol 4S is narrower than Alcatel Idol 4S.
Weight 149 g 248 g Alcatel Idol 4S is lighter than Alcatel Idol 4S.
Body Colour Dark grey Granite | Ultra blue
Body Material - Composite polymer, aluminium frame
Protection - Water-resistant
Waterproof (Water-resistant) - Yes Nokia XR20 is waterproof.
IP rating - IP68
SAR Value - 1.133 W/kg (head), 1.427 W/kg (body)
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 Nokia XR20
Display Type OLED display -
Display Technology AMOLED -
Screen Size (Display Size) 5.5" 6.67" Nokia XR20 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 Nokia XR20.
Display Format QHD Full HD+
Pixel Density 534 ppi -
Aspect Ratio - 20:9
Max Brightness - 550 cd/m²
Colour Depth 16.7 million colours -
Display Features - Glove & Wet Touch
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass), 2.5D Arc Glass Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Alcatel Idol 4S Nokia XR20
Processor Type (CPU) Qualcomm Snapdragon 652 -
Processor Number MSM8976 -
Clock Speed 1.8 GHz -
Processor Core Qty 8-core -
Graphics System (GPU) Qualcomm ADRENO 510 -
MEMORY Alcatel Idol 4S Nokia XR20
RAM 3 GB 4 GB Nokia XR20 has more RAM than Alcatel Idol 4S.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Nokia XR20 has more internal memory than Alcatel Idol 4S.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA Alcatel Idol 4S Nokia XR20
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 48 Megapixel Nokia XR20 has better camera resolution than Alcatel Idol 4S.
Sensor Size - 1/2.25"
Sensor Name - Samsung GM1ST
Lens Aperture F/2.0 F/1.79 Nokia XR20 has better lens aperture than Alcatel Idol 4S.
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Special Effects - HDR, ZEISS cinematic effects
HDR Mode Auto HDR mode -
Camera Modes Panorama Panorama, night mode, Watermark mode, Beautification mode, Cinema mode, SpeedWarp camera mode, Action Cam mode
Light Source Dual LED flash Dual-tone LED + single LED
Video Resolutions 3840 x 2160 (4K) -
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) ZEISS Optics, ZEISS Portrait
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
Sensor Size (2nd Camera) - 1/3"
Sensor Name (2nd Camera) - Samsung 3L6
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.4
Field of View (2nd Camera) - 123 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
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 -
Lens Aperture (Front) F/2.4 -
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING Alcatel Idol 4S Nokia XR20
Battery Capacity (Battery Size) 3000 mAh 4630 mAh Nokia XR20 has larger battery capacity than Alcatel Idol 4S.
Fast Charging Technology - Qualcomm Quick Charge 4.0 Nokia XR20 has fast charging technology.
Recharge Time (Charging Time) 100 min -
Wireless Charging - Yes Nokia XR20 can be charged wirelessly.
Wireless Charging Standards - Qi
Standby Time 420 hours -
Talk Time 780 minutes -
Run Time Details Talk: up to 780 min
Standby: up to 420 hrs
Mixed usage: up to 48 hrs
Battery Technology Lithium Ion -
CELLULAR Alcatel Idol 4S Nokia XR20
Technology WCDMA (UMTS) / GSM -
Mobile Broadband Generation 4G 5G Nokia XR20 has more advanced generation mobile network.
Operating System Android 6.0.1 (Marshmallow) Android 11
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC, A-GLONASS
COMMUNICATIONS Alcatel Idol 4S Nokia XR20
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE LTE, 5G NR FR1
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 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 43, Band 66
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n28, n41, n66, n77, n78
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 4.2 Bluetooth 5.1
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Alcatel Idol 4S Nokia XR20
Supported Digital Audio Standards WAV, WMA, MP3, AAC + Apt-X
Supported Digital Video Standards XviD, MPEG-4, H.265 -
Sound Enhancements Hi-Fi Sound support OZO Audio, Qualcomm aptX audio, Qualcomm aptX Adaptive, OZO Playback technology, OZO spatial sound recording with wind noise reduction
FEATURES Alcatel Idol 4S Nokia XR20
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, barometer, gyroscope
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Radio Data Service (RDS), HD Voice, Dual noise reduction microphones Dual microphones, Google Assistant Button, 4 years monthly of security and OS updates, 3 years of OS updates, AI battery saving technology, Google Drive Storage (15 GB)
OTHERS Alcatel Idol 4S Nokia XR20
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles Power adapter, SIM card removal tool, screen protector, USB-C cable
Compliant Standards - IP68, MIL-STD-810H
Max Depth of Water Resistance - 1.5 m
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