Motorola Moto G (2015) vs Alcatel OneTouch IDOL 3 (4.7") vs Microsoft Lumia 640

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Display

Size

5.0 inches
4.7 inches
5.0 inches

Resolution

1280 x 720 pixels,
294 PPI
1280 x 720 pixels,
312 PPI
1280 x 720 pixels,
294 PPI

Technology

IPS LCD
IPS LCD
IPS LCD

Screen-to-body

67.05 %
68.76 %
67.65 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 410 8916
Qualcomm Snapdragon 410 8916
Qualcomm Snapdragon 400

Processor

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
Quad-core, 1200 MHz, ARM Cortex-A53, 64-bit
Quad-core, 1200 MHz

GPU

Adreno 306
Adreno 306
Yes

RAM

2GB LPDDR3
1.5GB
1GB

Internal storage

16GB
16GB, available to use: 10 GB
8GB

Storage expansion

microSDHC up to 32 GB
microSDHC up to 32 GB
microSDXC up to 128 GB

OS

Android (6.0 Marshmallow, 5.1 Lollipop)
Android (5.0 Lollipop)
Windows (10 Mobile)

Battery

Capacity

2470 mAh
2000 mAh
2500 mAh

Type

Not user replaceable
Li - Ion, Not user replaceable
User replaceable

Camera

Rear

Single camera
Single camera
Single camera

Main camera

13 MP (Autofocus)
13 MP (Autofocus)
8 MP (Autofocus, BSI sensor)

Specifications

Aperture size: F2.0
 
Aperture size: F2.2; Focal length: 28 mm; Sensor size: 1/4"

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps), 1280x720 (HD)
1920x1080 (Full HD) (30 fps)

Features

Picture-taking during video recording, Video calling
EIS, Video calling, Video sharing
Continuous autofocus, Video light, Video calling, Video sharing

Front

5 MP (HDR)
5 MP
0.9 MP

Design

Dimensions

5.59 x 2.85 x 0.48 inches (142 x 72.4 x 12.2 mm)
5.30 x 2.59 x 0.30 inches (134.6 x 65.9 x 7.55 mm)
5.56 x 2.84 x 0.35 inches (141.3 x 72.2 x 8.8 mm)

Weight

5.47 oz (155.0 g)
the average is 6.3 oz (180 g)
3.88 oz (110.0 g)
the average is 6.3 oz (180 g)
5.11 oz (145.0 g)
the average is 6.3 oz (180 g)

Materials

Back: Plastic
 
 

Resistance

Water; IP x7
 
 

Features

Notification light
 
Touch sensitive control keys, Notification light

Colors

Black, White
Gray
Black, Orange, Blue, White

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 17(700 b)
Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 17(700 b), 28(700 APT)

UMTS

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

Data Speed

LTE, HSPA, HSUPA
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type

Micro SIM
Micro SIM
Micro SIM

Multimedia

Headphones

3.5mm jack
3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback
Album art cover, Background playback, Music recognition, Preset equalizer

Screen mirroring

Wireless screen share
Wireless screen share
DLNA

Radio

 
FM, RDS
FM

Connectivity & Features

Bluetooth

4.0
4.0
4.0

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, Charging
Mass storage device, Charging

Location

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors

Accelerometer
Accelerometer, Compass, Gesture
Accelerometer, Compass

Other

Tethering, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync

Phone features

Notifications

Haptic feedback, (MP3)
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Vibration, Flight mode, Silent mode, Speakerphone

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval

 
 
 

Date approved

Nov 25, 2015
 
 

FCC ID value: IHDT56QG1 link
 
 

Measured SAR

 
 
 

Head

1.06 W/kg
 
 

Body

1.12 W/kg
 
 

Simultaneous Transmission

1.40 W/kg
 
 

Wireless Router

1.33 W/kg
 
 

Buyers information

Price

 
$ 179
€ 159
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