Phone Comparison - Asus Zenfone 2 ZE550ML vs Samsung Galaxy A40 vs Oppo A9 (2020)

general General Info

Manufacturer Asus Samsung Oppo
Announced March 2015 March 2019 September 2019
Status Available - March 2015 Coming Soon - April 2019 Coming Soon - 2019
Price Rs. 13,990 ($205.74) [Similarly Priced] - Rs. 16,990 ($0.00) [Similarly Priced]
Colors Red, Grey, Black, White and Gold Black, White, Blue, Coral Marine Green, Space Purple
Form Factor Candybar Candybar Candybar
Dimension 152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
144.3 x 69.1 x 7.9 mm
(5.68 x 2.72 x 0.31 in)
163.6 × 75.6 × 9.1 mm
(6.44 × 2.98 × 0.36 in)
Weight 170 g (6 oz) - 195 g (6.88 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Hybrid 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) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700/800/850/900/1700/1800/1900/2100/2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - - Fingerprint Sensor
- Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android 9.0 (Pie) Android 9.0 (Pie)
Processor Quad-core 1.8 GHz, Intel Atom Z3560 Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core(Quad 2GHz Kryo 260 + Quad 1.8GHz Kryo 260) , Qualcomm SDM665 Snapdragon 665 (11 nm)
GPU PowerVR G6430 Mali-G71 Adreno 610
RAM 2 GB 4 GB 8 GB
Internal Memory 16 GB 64 GB 128 GB
External Memory microSD, up to 64 GB microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED Capacitive Touchscreen HD+ IPS Touchscreen, Corning Gorilla Glass 3+ protection
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.9 inches 6.5 inches
Resolution 1080 x 1920 pixels (403 ppi) 1080 x 2280 pixels (428 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 69.97% 86.97% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes FM radio FM radio, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 16 MP + 5 MP 48 MP + 8 MP + 2 MP + 2 MP
Flash dual-LED (dual tone) LED Flash Dual-LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 16 MP, f/2.0, PDAF
5 MP, f/2.2, 12mm, (ultrawide)
Panorama, HDR
48 MP, f/1.79, (wide), 1/2", 0.8µm, PDAF
8 MP, f/2.5, 13mm (ultrawide), 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, Panorana
Video 1080p@30fps 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS)
Front Camera 5 MP [Similar] 25 MP, 1080p@30fps [Similar] 16 MP, f/2.0, 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 Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
Bluetooth v4.0, A2DP, EDR 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB Host Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 16 GB, 2 GB RAM 64 GB, 4 GB RAM 128 GB, 8 GB RAM or 64 GB, 6 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB
USB OTG Supported Supported Yes

Apps Sensors

Fingerprint fingerprint not 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
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Capacity 3000 mAh 3100 mAh 4880 mAh
Stand by - - -
Talk Time - - -