Phone Comparison - Apple iPhone 8 vs Samsung Galaxy S9 vs Asus Zenfone 7 ZS670KS

Price Comparison (India) - -

general General Info

Manufacturer Apple Samsung Asus
Announced September 2017 February 2018 2020, August 26
Status Coming Soon - September 2017 Coming Soon, March 2018 Coming soon. Exp. release 2020, September 1
Price Rs. 64,000 ($699.00) [Similarly Priced] Rs. 52,999 ($750.00) [Similarly Priced] -
Colors Space Gray, Silver Gold Various Black; other colors
Form Factor Candybar Candybar Candybar
Dimension 138.4 x 67.3 x 7.3 mm
(5.45 x 2.65 x 0.29 in)
147.7 x 68.7 x 8.5 mm
(5.81 x 2.7 x 0.33 in)
165.1 x 77.3 x 9.6 mm
(6.5 x 3.04 x 0.38 in)
Weight 148 g (5.22 oz) 163 g (5.75 oz) 230 g (8.11 oz)
SIM Type Nano-SIM Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE LTE
5G Network - - SA/NSA
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1.5 meters and 30 minutes
- Apple Pay (Visa, MasterCard, AMEX certified)
- Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor (under display, optical)
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
Notification LED Yes Yes -

hardware Hardware and OS

OS iOS 11 Android 8.0 (Oreo) Android 10
User Interface - Samsung Experience -
Processor Hexa-core, Apple A11 Bionic Octa-core (4x2.8 GHz Mongoose M3 & 4x1.7 GHz Cortex-A55) - EMEA
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China, Exynos 9810 Octa - EMEA
Qualcomm Snapdragon 845
Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+)
GPU - Mali-G72 MP18 - EMEA
Adreno 630 - USA & China
Adreno 650
RAM 2 GB 4 GB 8 GB
Internal Memory 64/256 GB 64 GB 128 GB
External Memory No microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot)

display Display

Type LED-backlit IPS LCD, Capacitive Touchscreen, Ion-strengthened Glass, Oleophobic Coating Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 Super AMOLED capacitive touchscreen
Corning Gorilla Glass 6
HDR10+
90Hz refresh rate
700 nits typ. brightness (advertised)
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.8 inches 6.67 inches
Resolution 750 x 1334 pixels (326 ppi) 1440 x 2960 pixels (568 ppi) 1080 x 2340 pixels (386 ppi)
Screen-to-Body Ratio 65.21% 84.00% 85.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio No No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 12 MP 12 MP 64 MP + 8 MP + 12 MP
Flash Quad-LED (dual Tone) Flash LED Flash Dual-LED flash
Features Phase Detection Autofocus, f/1.8, 28mm, OIS, 1/3" Sensor Size, Geo-tagging, Simultaneous 4K Video And 8MP Image Recording, Touch Focus, Face/smile Detection, HDR (photo/panorama) Phase Detection Autofocus, f/1.5 - f/2.4 variable aperture lens, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF, OIS, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.4, 80mm (telephoto), PDAF, 3x optical zoom
12 MP, f/2.2, 113˚, 17mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
HDR, auto panorama (motorized rotation)
Video 2160p@30fps, 1080p@30/60/120fps, 720p@240fps 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Front Camera 7 MP, f/2.2, 32mm, 1080p@30fps, 720p@240fps, face detection, HDR, panorama [Similar] 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] Motorized flip-up main camera module
Dual-LED flash, HDR, auto panorama (motorized rotation)
4K@30/60fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX 5.0, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB 3.0, reversible connector 3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser HTML5 (Safari) HTML5 Yes

memory User Memory

Internal 64/256 GB, 2 GB RAM 64 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 3.1)
Expandable Storage No microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot)
USB OTG Not Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor not present heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4.0)
Reverse charging
Capacity - 3000 mAh 5000 mAh
Stand by - - -
Talk Time - - -