Phone Comparison - Asus Z6 (Zenfone 6) vs Samsung Galaxy S20 Ultra 5G vs Asus Zenfone 7 Pro ZS671KS

Price Comparison (India) -

general General Info

Manufacturer Asus Samsung Asus
Announced May 2019 2020, February 11 August 2020
Status Coming Soon - May 2019 Coming soon. Exp. release 2020, March 6 Coming Soon - September 2020
Price Rs. 31,999 ($0.00) [Similarly Priced] Rs. 92,999 ($0.00) [Similarly Priced] -
Colors Midnight Black, Twilight Silver Cosmic Grey Aurora Black, Pastel White
Form Factor Candybar Candybar Candybar
Dimension 159.1 x 75.4 x 9.2 mm
(6.26 x 2.97 x 0.36 in)
166.9 x 76 x 8.8 mm
(6.57 x 2.99 x 0.35 in)
165.1 x 77.3 x 9.6 mm
(6.5 x 3.04 x 0.38 in)
Weight 190 g (6.7 oz) 222 g (7.83 oz) 230 g (8.11 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - A version
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - B version, C version
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - A version LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 48, 66(1700/2100), 71(600) - SM-G988U 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41
5G Network - SA/NSA/Sub6/mmWave
5G band 2(1900), 5(850), 41(2500), 66(1700), 71(600), 260(39 GHz), 261(28 GHz), - SM-G988U
-
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor(In-display)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10.0 Android 10, ZenUI 7
User Interface ZenUI 6 One UI 2.0 ZenUI 7
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (2x2.73 GHz Mongoose M5 & 2x2.60 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA, Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865 (7 nm+) - USA
Octa-core (1x3.1 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865+ (7 nm+)
GPU Adreno 640 Mali-G77 MP11 - Global
Adreno 650 - USA
Adreno 650
RAM 8 GB 16 GB 8 GB
Internal Memory 256 GB 512 GB 256 GB
External Memory microSD, up to 1 TB (dedicated slot) microSD, up to 1 TB microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 6 Dynamic AMOLED Capacitive Touchscreen
Corning Gorilla Glass 6
HDR10+
Always-on display
120Hz@FHD, 60Hz@QHD
Super AMOLED capacitive touchscreen
Corning Gorilla Glass 6
HDR10+
90Hz refresh rate
700 nits typ. brightness (advertised)
Colors 16M colors 16M colors 16M Colour
Size 6.4 inches 6.9 inches 6.67 inches
Resolution 1080 x 2340 pixels (403 ppi) 1440 x 3200 pixels (509 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 83.69% 90.46% 83.98%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio FM radio FM radio (USA & Canada only) No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 13 MP 108 MP + 48 MP + 12 MP + TOF 64 MP + 8 MP + 12 MP
Flash Dual-LED Flash LED flash Dual-LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, Laser/PDAF
13 MP, f/2.4, 11mm (ultrawide)
HDR, Auto Panorama (motorized Rotation)
108 MP, (wide), Dual Pixel PDAF, OIS
48 MP, (telephoto), 1/2", 0.8µm, PDAF, OIS, 10x optical zoom, upto 100x Digital zoom
12 MP, (ultrawide), 1/1.26", 0.7µm, AF, Super Steady video
TOF 3D camera
auto-HDR, panorama
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS
8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 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@30/60fps, 1080p@30/60/240fps, 1080p@30fps, 720p@480fps; gyro-EIS (except @240/480fps) 4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Front Camera Motorized flip-up main camera module
Dual-LED flash, HDR, auto panorama (motorized rotation)
2160p@30/60fps, 1080p@30/60/240fps, 1080p@30fps, 720p@480fps; gyro-EIS (except @240/480fps) [Similar]
40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
2160p@30/60fps, 1080p@30fps [Similar]
Motorized flip-up main camera module
Dual-LED flash, HDR, auto panorama (motorized rotation)
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps (max speed is version/region dependent) HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps; 5G (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/150 Mbps, 5G 3.6 Gbps DL
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX 5.0, A2DP, LE, aptX Adaptive
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector 3.1, Type-C 1.0 reversible connector Type-C 1.0 reversible connector
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 6 GB RAM 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM 256 GB, 8 GB RAM UFS 3.1
Expandable Storage microSD, up to 1 TB (dedicated slot) microSD, up to 1 TB microSDXC (dedicated slot)
USB OTG Supported 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 not present barometer sensor present barometer sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery charging 45W: 100% in 58 min
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Power bank/Reverse wireless charging 9W
Non-removable Li-Po Battery
Fast charging 30W, 60% in 34 min, 100% in 93 min (advertised)
USB Power Delivery 3.0
Reverse charging
Capacity 5000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -