Phone Comparison - Realme 8 5G vs Xiaomi Redmi 10 vs Oppo A77

general General Info

Manufacturer Realme Xiaomi Oppo
Announced 2021, April 22 August 2021 June 2022
Status Coming soon. Exp. release 2021, May Coming Soon - August 2021 Coming Soon - June 2022
Colors Supersonic Blue, Supersonic Black Carbon Gray, Pebble White, Sea Blue Ocean Blue, Midnight Black
Form Factor Candybar Candybar Candybar
Dimension 162.5 x 74.8 x 8.5 mm
(6.4 x 2.94 x 0.33 in)
161.9 x 75.5 x 8.9 mm
(6.37 x 2.97 x 0.35 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight 185 g (6.53 oz) 181 g (6.38 oz) 190 g (6.7 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 800 / 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
IPX4 water resistant

hardware Hardware and OS

OS Android 11 Android 11 Android 12
User Interface Realme UI 2.0 MIUI 12.5 ColorOS 12.1
Processor Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), MediaTek Helio G88 (12nm) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 (6 nm)
GPU Mali-G57 MC2 Mali-G52 MC2 Mali-G57 MC2
RAM 8 GB 6 GB 6 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory microSDXC (dedicated slot) No microSDXC

display Display

Type FHD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits
FHD+ IPS LCD Screen
90Hz refresh Rate
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M colors 16M Colour 16M Colors
Size 6.5 inches 6.5 inches 6.56 inches
Resolution 1080 x 2400 pixels (405 ppi) 1080 x 2400 pixels (405 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 83.88% 83.41% 84.12%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 2 MP + 2 MP 50 MP + 8 MP + 2 MP + 2 MP 48 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/1.8, (wide), PDAF
8 MP (ultrawide)
2 MP (macro)
2 MP (depth)
HDR, panorama
48 MP, f/1.7, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP, f/2.1, 26mm (wide)
HDR
1080p@30fps [Similar]
8 MP, f/2.0
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
Panorama
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, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA) HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.1, A2DP, LE 5.1, A2DP, LE 5.3, A2DP, LE, aptX HD
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 USB Type-C 2.0, USB On-The-Go USB Type-C USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM or 128 GB, 4 GB RAM UFS 2.1 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM 128 GB, 6 GB RAM UFS 2.2
Expandable Storage microSDXC (dedicated slot) No microSDXC
USB OTG Supported Not 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 not present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery charging 18W
9W reverse charging
Non-removable Li-Po Battery
Fast battery Charging 33W, 53% in 30 min (advertised)
Capacity 5000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -