Phone Comparison - Oppo Find X2 Pro vs Oppo A77 vs Oppo A78 4G

general General Info

Manufacturer Oppo Oppo Oppo
Announced January 2020 June 2022 July 2023
Status Coming Soon - March 6, 2020 Coming Soon - June 2022 Available - July 2023
Colors Blue Ocean, Blue Sea Night Ocean Blue, Midnight Black Mist Black, Aqua Green
Form Factor Candybar Candybar Candybar
Dimension 165.3 × 74.4 × 8.8 mm
(6.51 × 2.93 × 0.35 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
160 x 73.2 x 7.9 mm
(6.3 x 2.88 x 0.31 in)
Weight 207 g (7.3 oz) 190 g (6.7 oz) 180 g (6.35 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 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 66(1700/2100), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 LTE
5G Network 5G SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA -
Messaging
Build Features - Fingerprint Sensor(under display, optical)
- Fingerprint Sensor (side-mounted)
IPX4 water resistant
- Fingerprint Sensor
IP54, dust and splash resistant

hardware Hardware and OS

OS Android 10.0 Android 12 Android 13
User Interface ColorOS 7 ColorOS 12.1 ColorOS 13.1
Processor Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 (6 nm) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPU Adreno 650 Mali-G57 MC2 Adreno 610
RAM 12 GB 6 GB 8 GB
Internal Memory 512 GB 128 GB 256 GB
External Memory No microSDXC microSDXC

display Display

Type QHD+ OLED Capacitive Touchscreen
Corning Gorilla Glass 6
DCI-P3
HDR10
120Hz
240Hz touch-sensing
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
FHD+ AMOLED Screen
90Hz Refresh Rate
430 Nits, Corning Gorilla Glass 5
Colors 16M colors 16M Colors 16M colors
Size 6.7 inches 6.56 inches 6.43 inches
Resolution 1440 x 3168 pixels (519 ppi) 720 x 1612 pixels (269 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio - 84.12% 85.35%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 13 MP + 48 MP 48 MP + 2 MP 50 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 48 MP, f/1.8, (wide), Sony IMX689 1/1.43", 1.12 µm, PDAF, OIS
13 MP, Periscope , f/3.0, 129mm (telephoto), 1/3.4", 1.0µm, 5x optical zoom, PDAF, Laser AF, OIS
48 MP, f/2.2, 17mm (ultrawide), 1/2.0", 0.8µm, AF
HDR, Panorama
48 MP, f/1.7, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/1.8, (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 2160p@30/30fps, 1080p@240fps, 720p@960fps; gyro-EIS 1080p@30fps 1080p@30fps
Front Camera 32 MP, f/2.4, (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
Panorama
1080p@30fps [Similar]
8 MP, f/2.0, (wide)
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 (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE, 5G HSPA, LTE
Bluetooth 5.1, A2DP, LE, aptX HD 5.3, A2DP, LE, aptX HD 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
USB 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, OTG
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS GPS, GALILEO, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256GB, 8 GB RAM (UFS3.0) 128 GB, 6 GB RAM UFS 2.2 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage No microSDXC microSDXC
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 supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 65W
Fast wireless battery charging 50W
Non-removable Li-Po Battery
Fast battery Charging 33W, 53% in 30 min (advertised)
Li-Po Non-removable
67W wired, PD, 76% in 30 min
Capacity 4260 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -