Alcatel Idol 4 vs Samsung Galaxy S9

$99.00 VIEW ON AMAZON
$429.95 VIEW ON AMAZON

Display

Display size

5.2 inches
5.8 inches

Resolution

1080 x 1920 pixels
1440 x 2960 pixels

Pixel density

424 ppi
568 ppi

Technology

IPS LCD
Super AMOLED

Screen-to-body

70.02 %
84.36 %

Features

Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 617 8952
Qualcomm Snapdragon 845 SDM845

Processor

Octa-core, 1700 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm

GPU

Adreno 405
Adreno 630

RAM

3 GB
4 GB

Internal storage

16 GB
64 GB

Storage expansion

microSDXC up to 512 GB
microSDXC up to 400 GB

OS

Android (6.0 Marshmallow)
Android (9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity

2610 mAh
3000 mAh

Type

Not user replaceable
Li - Ion, Not user replaceable

Charging

Qualcomm Quick Charge 2.0
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
12 megapixels

Features

Phase detection autofocus
Optical image stabilization, Phase detection autofocus

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features

Digital image stabilization, Video calling, Video sharing
High Dynamic Range mode (HDR), Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing

Front

8 megapixels
8 megapixels

Features

Wide Angle, Flash
Autofocus, High Dynamic Range mode (HDR)

Design

Dimensions

5.79 x 2.85 x 0.28 inches (147 x 72.5 x 7.1 mm)
5.81 x 2.70 x 0.33 inches (147.7 x 68.7 x 8.5 mm)

Weight

4.76 oz (135 g)
the average is 6.1 oz (173 g)
5.75 oz (163 g)
the average is 6.1 oz (173 g)

Materials

Back: Glass; Frame: Metal
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

 
Iris scanner, 2D Face unlock, Fingerprint (touch)

Features

 
Notification light

Colors

 
Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD)

Bands 38(2600), 40(2300)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
32-Bit DAC, aptX-HD

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0
Type-C (reversible), USB 3.1

Features

Mass storage device, OTG, Charging
Charging, OTG, Video out

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other

NFC, Tethering, Computer sync, OTA sync
NFC, ANT+

Shopping information

MSRP price

 
$ 720
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