Phone Comparison - Realme 3 vs Oppo A3s vs Infinix S4

Price Comparison (India)

general General Info

Manufacturer Realme Oppo Infinix
Announced March 2019 July 2018 April 2019
Status Coming Soon - March 2019 Available - July 2018 Available - May 2019
Price Rs. 8,999 ($0.00) [Similarly Priced] Rs. 8,990 ($0.00) [Similarly Priced] Rs. 8,999 ($0.00) [Similarly Priced]
Colors Black, Dynamic Black, Radiant Blue Red, Dark Purple Space gray, nebula blue, twilight purple
Form Factor Candybar Candybar Candybar
Dimension 156.1 x 75.6 x 8.3 mm
(6.15 x 2.98 x 0.33 in)
156.2 x 75.6 x 8.2 mm
(6.15 x 2.98 x 0.32 in)
156 x 75 x 7.9 mm
(6.14 x 2.95 x 0.31 in)
Weight 175 g (6.17 oz) 168 g (5.93 oz) 154 g (5.43 oz)
SIM Type 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) LTE LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
Messaging
Build Features Fingerprint Sensor
- - Fingerprint Sensor

hardware Hardware and OS

OS Android 9.0 (Pie) Android 8.1 (Oreo) Android 9.0 (Pie)
User Interface ColorOS 6 ColorOS 5.1 -
Processor Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53), Mediatek MT6771 Helio P60 (12 nm)
Mediatek Helio P70 (12nm)
Octa-core 1.8 GHz Cortex-A53, Qualcomm SDM450 Snapdragon 450 (14 nm) Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm)
GPU Mali-G72 MP3 Adreno 506 PowerVR GE8320
RAM 4 GB 2 GB 4 GB
Internal Memory 64 GB 16 GB 64 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.22 inches 6.2 inches 6.2 inches
Resolution 720 x 1520 (270 ppi) 720 x 1520 pixels (271 ppi) 720 x 1520 pixels (271 ppi)
Screen-to-Body Ratio 82.07% 81.41% 82.17%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP + 2 MP 13 MP + 2 MP 13 MP + 8 MP + 2 MP
Flash LED Flash LED Flash Quad-LED Flash
Features 13 MP, f/1.8, 1/3", 1.12µm, PDAF
2 MP, depth sensor
HDR
13 MP, f/2.2, AF
2 MP, f/2.4, depth sensor
HDR, Panorama
13 MP, PDAF
8 MP
2 MP
Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 13 MP, f/2.0, 1/3", 1.12µm, HDR, 1080p@30fps [Similar] 8 MP, f/2.2, , [Similar] 32 MP, 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 (2CA) Cat12 600/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 32 GB, 3 GB RAM 16 GB, 2 GB RAM 64 GB, 4 GB RAM or 32 GB, 3 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSD, up to 128 GB (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not 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 not present gyroscope sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Capacity 4230 mAh 4230 mAh 4000 mAh
Stand by - - -
Talk Time - - -