Asus ZenFone 4 Selfie Pro vs Palm Phone Specs Comparison

Display

Size
5.5-inch	3.3-inch
Resolution
1920 x 1080 px, 16:9 ratio, 401 PPI	1280 x 720 px, 445 PPI
Technology
AMOLED	LCD
Screen-to-body
72.30 %	61.54 %
Features
Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 625 8953 (14 nm)	Qualcomm Snapdragon 435 MSM8940 (28 nm)
Processor
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit	Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit
GPU
Adreno 506	Adreno 505
RAM
4GB (LPDDR3)	3GB (LPDDR3)
Internal storage
64GB	32GB (eMMC 5.1)
Storage expansion
microSDXC up to 2000 GB	microSDXC
OS
Android (7.0 Nougat)	Android (8.1 Oreo)
Device type
Smartphone	Smartphone

Battery

Capacity
3000 mAh	800 mAh
Type
Li - Ion, Not user replaceable	Not user replaceable
Charging
Fast charging

Camera

Rear
Single camera	Single camera
Main camera
16 MP (PDAF) Specifications: Focal length: 26 mm	12 MP (Autofocus)
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) Features: Time-lapse video, Picture-taking during video recording, EIS, Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Features: EIS, Video calling, Video sharing
Front
24 MP (Dual-Camera, Wide Angle, Flash, HDR), Video capture: 3840x2160 (4K UHD)	8 MP

Design

Dimensions
6.06 x 2.95 x 0.27 inches (153.9 x 74.9 x 6.9 mm)	3.80 x 1.99 x 0.29 inches (96.6 x 50.6 x 7.4 mm)
Weight
5.19 oz(147.0 g)	2.20 oz(62.5 g)
Materials
	Back: Glass Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
Fingerprint (touch)	2D Face unlock
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Lock/Unlock key
Colors
Black, Gold, Red	Black

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 28(700 APT)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 17(700 b), 66(AWS-3)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS
Dual SIM
Yes
SIM type
Nano SIM	eSIM
HD Voice
	Yes
VoLTE
Yes

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Connectivity & Features

Bluetooth
Yes	4.2
Wi-Fi
802.11 b,g,n Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	Type-C (reversible), Features: Charging, Mass storage device
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
VoIP, Tethering, Computer sync, OTA sync	VoIP, Tethering, Computer sync, OTA sync

Regulatory Approval

FCC approval
	Date approved: Aug 06, 2018 FCC ID value: 2AOETPVG100
Measured SAR
	Head: 1.26 W/kg Body: 1.02 W/kg Simultaneous Transmission: 1.56 W/kg Wireless Router: 1.02 W/kg

Buyers information

MSRP
$ 379	$ 350

Availability

Officially announced
Aug 17, 2017	Oct 15, 2018

Alternative variants

RAM	3GB

4G (FDD)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)	Bands 40(2300)
3G	Bands 5(850), 8(900), 1(2100)

Links

Full specifications
Asus ZenFone 4 Selfie Pro Specs	Palm Phone Specs
PhoneArena Review
Asus ZenFone 4 Selfie Pro Review	Palm Phone Review
User Reviews
	Palm Phone User Reviews