Phone Comparison - Huawei Mate 20 vs Realme GT Neo2 vs Asus ROG Phone 6D Ultimate

general General Info

Manufacturer Huawei Realme Asus
Announced October 2018 2021, September 22 September 2022
Status Available - November 2018 Coming soon. Exp. release 2021, September 28 Coming Soon - September 2022
Colors Midnight Blue, Twilight, Black Black, Blue, Yellow Space Gray
Form Factor Candybar Candybar Candybar
Dimension 158.2 x 77.2 x 8.3 mm
(6.23 x 3.04 x 0.33 in)
162.9 x 75.8 x 9 mm
(6.41 x 2.98 x 0.35 in)
173 x 77 x 10.4 mm
(6.81 x 3.03 x 0.41 in)
Weight 188 g (6.63 oz) 199.8 g (7.02.0.28 oz) 247 g (8.71 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 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), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300) LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 LTE
5G Network - 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA SA/NSA/Sub6
Messaging
Build Features - Fingerprint Sensor
- IP53 dust and splash protection
- Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (under display, optical)
IPX4 water resistant
Illuminated RGB logo (on the back)
Pressure sensitive zones (Gaming triggers)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 11 Android 12
User Interface EMUI 9 Realme UI 2.0 -
Processor Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55), HiSilicon Kirin 980 (7 nm) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Octa-core (1x3.35 GHz Cortex-X2 & 3x3.20 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510), MediaTek Dimensity 9000+ (4 nm)
GPU Mali-G76 MP10 Adreno 650 Mali-G710 MC10
RAM 4/6 GB 12 GB 16 GB
Internal Memory 128 GB 256 GB 512 GB
External Memory NM (Nano Memory), up to 256GB (uses SIM 2) No NTFS support for external storage

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) FHD+ Super AMOLED
120Hz Refresh Rate
HDR10+
1300 nits (peak)
FHD+ AMOLED Screen
165Hz Refresh Rate
HDR10+
800 nits (typ), 1200 nits (peak)
Corning Gorilla Glass Victus
Colors 16M colors 16M Colour 1B Colors
Size 6.53 inches 6.62 inches 6.78 inches
Resolution 1080 x 2244 pixels (381 ppi) 1080 x 2400 pixels (398 ppi) 1080 x 2448 pixels (395 ppi)
Screen-to-Body Ratio 88.19% 85.50% 82.07%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 12 MP + 16 MP + 8 MP 64 MP + 8 MP + 2 MP 50 MP + 13 MP + 5 MP
Flash Dual-LED Dual-tone Flash Dual-LED Dual-tone Flash LED Flash
Features 12 MP, f/1.8, 27mm (wide), 1/2.3"
16 MP, f/2.2, 17mm (ultrawide)
8 MP, f/2.4, 52mm (telephoto)
Leica Optics, Panorama, HDR
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.3, 16mm, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF
13 MP, f/2.2, 13mm (ultrawide)
5 MP, (macro)
HDR, Panorama
Video 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps 4K@30/60fps, 1080p@30/60/480fps, gyro-EIS 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Front Camera 24 MP, f/2.0, 26mm (wide), HDR, 1080p@30fps [Similar] 16 MP, f/2.5, 26mm (wide), 1/3.0", 1.0µm
HDR, panorama
1080p@30fps [Similar]
12 MP, 28mm (wide)
Panorama, HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A Cat21 1400/200 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat20 2024/210 Mbps, 5G
Bluetooth 5.0, A2DP, aptX HD, LE 5.1, A2DP, LE, aptX HD 5.3, A2DP, LE, aptX HD, aptX Adaptive
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct, hotspot
USB 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0 USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), accessory connector, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (1), NavIC
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4/6 GB RAM 256 GB, 12 GB RAM or 128 GB, 8 GB RAM UFS 3.1 512 GB, 16 GB RAM UFS 3.1
Expandable Storage NM (Nano Memory), up to 256GB (uses SIM 2) No NTFS support for external storage
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 present barometer sensor not present barometer sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 65W, 100% in 36 min (advertised)
Non-removable Li-Po Battery
Fast battery Charging 65W
Reverse charging 10W
Power Delivery 3.0
Quick Charge 5
Capacity 4000 mAh 5000 mAh 6000 mAh
Stand by - - -
Talk Time - - -