Phone Comparison - Realme 5i vs Oppo A31 vs Realme 7 5G

general General Info

Manufacturer realme Oppo Realme
Announced December 2019 February 2020 2020, November 19
Status Coming Soon - January 6, 2020 Available - February 2020 Coming soon. Exp. release 2020, November 27
Price - Rs. 11,490 ($0.00) [Similarly Priced] -
Colors Blue, Green Fantasy White, Mystery Black Blue, Silver, Mint
Form Factor Candybar Candybar Candybar
Dimension 164.4 x 75.6 x 9.3 mm
(6.47 x 2.98 x 0.37 in)
163.9 x 75.5 x 8.3 mm
(6.45 x 2.97 x 0.33 in)
162.1 x 75.1 x 9.1 mm
(6.38 x 2.96 x 0.36 in)
Weight 198 g (6.98 oz) 180 g (6.35 oz) 195 g (6.88 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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) LTE (unspecified) LTE
5G Network - - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 10
User Interface ColorOS 6.1 ColorOS 6.1 Realme UI 1.0
Processor Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SDM665 Snapdragon 665 (11 nm) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 800U 5G (7 nm)
GPU Adreno 610 PowerVR GE8320 Mali-G57 MC3
RAM 4 GB 4 GB 8 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory microSD, up to 256 GB (dedicated slot) microSDXC (dedicated slot) microSDXC (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3+ IPS LCD Capacitive Touchscreen IPS LCD Display
120Hz Refresh rate
480 nits (typ)
Corning Gorilla Glass Protection
Colors 16M colors 16M colors 16M Colour
Size 6.5 inches 6.5 inches 6.5 inches
Resolution 720 x 1600 pixels (270 ppi) 720 x 1600 pixels (270 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio 82.03% 82.39% 83.75%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP + 8 MP + 2 MP + 2MP 12 MP + 2 MP + 2 MP 48 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 12 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide)
2 MP, f/2.4 (dedicated macro camera)
2 MP, f/2.4, depth sensor
HDR
12 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, 27mm (macro), 1/5.0", 1.75µm
2 MP, f/2.4, (depth)
HDR, Panorama
48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@30/120fps 1080p@30fps 4K@30fps, 1080p@30/60/120fps; gyro-EIS
Front Camera 8 MP [Similar] 8 MP, f/2.0, HDR, 1080p@30fps [Similar] 16 MP, f/2.1, 26mm (wide), 1/3.06", 1.0µm
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) 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G 2.3 Gbps DL
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
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, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM or 64 GB, 4 GB RAM 128 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.1)
Expandable Storage microSD, up to 256 GB (dedicated slot) microSDXC (dedicated slot) microSDXC (uses shared SIM 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 not present gyroscope sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 10W
Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 30W, 100% in 65 min (advertised)
Capacity 5000 mAh 4230 mAh 5000 mAh
Stand by - - -
Talk Time - - -