Asus Zenfone 3 Zoom vs Apple iPhone 7 Plus vs Samsung Galaxy S7 Edge: specs comparison

Design

Dimensions
6.07 x 3.03 x 0.31 inches 154.3 x 77 x 7.99 mm	6.23 x 3.07 x 0.29 inches 158.2 x 77.9 x 7.3 mm	5.94 x 2.86 x 0.30 inches 150.9 x 72.6 x 7.7 mm
Weight
6.00 oz (170.0 g)	6.63 oz (188.0 g)	5.54 oz (157.0 g)
Materials
Back: Metal	Back: Aluminum	Back: Glass (Corning Gorilla Glass 4) Frame: Aluminum
Resistance
	Water, Dust; IP67	Water, Dust; IP68
Biometrics
Fingerprint (touch)	Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys		Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Silver, Pink	Black, Gold, Silver, Red, Rose gold, Jet black	Black, Gold, Silver, White, Pink gold, Black pearl, Coral blue

Display

Size
5.5-inch	5.5-inch	5.5-inch
Resolution
1920x1080px, 404 PPI	1920x1080px, 16:9 ratio, 401 PPI	2560x1440px, 534 PPI
Technology
AMOLED	IPS LCD	Super AMOLED
Screen-to-body
69.01 %	67.58 %	76.09 %
Peak brightness
500 cd/m2 (nit)	625 cd/m2 (nit)
Features
Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 625 8953	Apple A10 Fusion APL1W24 (16 nm)	Qualcomm Snapdragon 820 MSM8996 (14 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Quad-core 2340 MHz	Quad-core 2200 MHz Kryo
GPU
Adreno 506	PowerVR 7XT GT7600 Plus	Adreno 530
Memory
4GB (LPDDR3)/128GB	3GB (LPDDR4)/256GB	4GB (LPDDR4)/32GB
Storage expansion
microSDXC up to 2000 GB	not expandable	microSDXC up to 200 GB
OS
Android (8.0 Oreo, 7.1 Nougat, 6.0 Marshmallow)	iOS (15.x, 14.x, 13.x, 12.x, 11.x, 10.x)	Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow)

Battery

Type
5000 mAh, Li - Ion	2900 mAh, Li - Ion	3600 mAh, Li - Ion
Charging
Fast charging		Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging

Camera

Rear
Dual camera	Dual camera	Single camera
Main camera
12 MP (OIS, Laser and PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF, BSI sensor) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/3" Pixel size: 1.22 μm	12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 26 mm Sensor size: 1/2.5" Pixel size: 1.4 μm
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.3x Aperture size: F2.8 Focal Length: 59 mm	12 MP (Telephoto, Sapphire crystal lens cover, Autofocus) Optical zoom: 2.0x Aperture size: F2.8 Focal Length: 56 mm Sensor size: 1/3.6" Pixel size: 1 μm
Flash
Dual LED	Quad LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps) Time-lapse video, Continuous autofocus, Object tracking, Picture-taking during video recording, EIS, Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) OIS, Time-lapse video, Continuous autofocus, Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps) HDR, Picture-taking during video recording, Video calling, Video sharing
Front
13 MP (Wide Angle, HDR)	7 MP (HDR), Video capture: 1920x1080 (Full HD)	5 MP (HDR)

Connectivity & Features

Bluetooth
4.2, Yes	4.2	4.2
WLAN
802.11 b,g,n Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band MIMO, Hotspot	802.11 a,b,g,n,ac,dual-band,e Multiple antennas, MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Lightning	microUSB, USB 2.0
Hearing aid compatible
		M4/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync	NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 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
Screen mirroring
Wireless screen share		Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation		Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 17(700 b), 18(800 Lower)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 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)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 18(800 Lower), 19(800 Upper), 20(800 DD), 29(700 d), 30(2300 WCS)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)	Bands 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 9 (450/50 Mbit/s), HSPA
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM	Nano SIM
HD Voice
		Yes
VoLTE
Yes	Yes	Yes

Regulatory Approval

FCC approval
	Date approved: Sep 07, 2016 FCC ID value: BCG-E3087A	Date approved: Feb 12, 2016 FCC ID value: A3LSMG935F
Measured SAR
	Head: 1.09 W/kg Body: 1.10 W/kg Simultaneous Transmission: 1.52 W/kg Wireless Router: 1.13 W/kg	Head: 0.27 W/kg Body: 0.66 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.96 W/kg

Buyers information

MSRP
	$ 969	$ 799

Availability

Officially announced
Jan 04, 2017	Sep 07, 2016	Feb 21, 2016